It is currently not possible to have a "complete list of minerals". The International Mineralogical Association

International Mineralogical Association

The International Mineralogical Association is an international group of 38 national societies. The goal is to promote the science of mineralogy and to standardize the nomenclature of the 4000 plus known mineral species...

 is the international group that recognises new minerals and new mineral names, however minerals discovered before 1959 did not go through the official naming procedure, although some minerals published previously have been either confirmed or discredited since that date. This list contains a mixture of mineral names that have been approved since 1959 and those mineral names believed to still refer to valid mineral species (these are called "grandfathered" species).

The list is divided into groups:

• Intro • (Main synonyms)
• A • B • C • D–E • F–G • H–J • K–L • M–O • P–R • S • T • U–Z

The data was exported from mindat.org

Mindat.org

Mindat.org is a non-commercial online mineralogical database, claiming to be the largest mineral database and mineralogical reference website on the internet....

 on April 29, 2005, revised 2011.

The minerals are sorted by name with the IMA approval, followed by the year of publication (if it's before an IMA approval procedure) and the Nickel–Strunz code

Strunz classification

Nickel–Strunz classification is a scheme for categorizing minerals based upon their chemical composition, introduced by German mineralogist Karl Hugo Strunz in his 1941 Mineralogische Tabellen. The 4th edition was edited by Christel Tennyson too . It was followed by A.S...

. The first link is to mindat.org, the second link is to webmineral.com, and the third is to the Handbook of Mineralogy (Mineralogical Society of America).

• Abbreviations:
  • "*" – discredited (IMA/CNMNC status).
  • "?" – questionable/doubtful (IMA/CNMNC status).
  • ^N – published without approval of the IMA/CNMNC.
  • ^G – a name used to designate a group of species.
  • ^I – intermediate member of a solid-solution series.
  • ^H – hypothetical mineral (synthetic, anthropogenic, etc.)
  • ^ch – chemical analysis incomplete. Published without approval and formally discredited or not approved, yet.
  • no – no link available.
  • IUPAC – IUPAC name.
  • red. – redefinition of ...
  • Y: 1NNN – year of publication.
  • Y: old – known before publications were available.

M

1. Macaulayite
   Macaulayite
   Macaulayite is a red, earthy, monoclinic mineral, with the chemical formula 24Si4O432. It was discovered in the 1970s by Dr Jeff Wilson and named after the Macaulay Institute in Aberdeen, Scotland...
   
    http://www.mindat.org/min-2505.html http://www.webmineral.com/data/Macaulayite.shtml http://www.handbookofmineralogy.com/pdfs/macaulayite.pdf
2. Macdonaldite
   Macdonaldite
   Macdonaldite is a rare barium silicate mineral with a chemical formula of BaCa4Si16O362·10H2O. Macdonaldite was first described in 1965 and named for Gordon Andrew Macdonald an American volcanologist at the University of Hawaii....
   
    http://www.mindat.org/min-2506.html http://www.webmineral.com/data/Macdonaldite.shtml http://www.handbookofmineralogy.com/pdfs/macdonaldite.pdf
3. Macedonite http://www.mindat.org/min-2507.html http://www.webmineral.com/data/Macedonite.shtml http://www.handbookofmineralogy.com/pdfs/macedonite.pdf
4. Macfallite http://www.mindat.org/min-2508.html http://www.webmineral.com/data/Macfallite.shtml http://www.handbookofmineralogy.com/pdfs/macfallite.pdf
5. Machatschkiite http://www.mindat.org/min-2510.html http://www.webmineral.com/data/Machatschkiite.shtml http://www.handbookofmineralogy.com/pdfs/machatschkiite.pdf
6. Mackayite http://www.mindat.org/min-2511.html http://www.webmineral.com/data/Mackayite.shtml http://www.handbookofmineralogy.com/pdfs/mackayite.pdf
7. Mackinawite
   Mackinawite
   Mackinawite is an iron nickel sulfide mineral with formula 1 + xS . It crystallizes in the tetragonal crystal system and occurs as opaque bronze to grey-white tabular crystals and anhedral masses. It has a Mohs hardness of 2.5 and a specific gravity of 4.17.-Occurrence:It occurs in serpentinized...
   
    http://www.mindat.org/min-2512.html http://www.webmineral.com/data/Mackinawite.shtml http://www.handbookofmineralogy.com/pdfs/mackinawite.pdf
8. Macphersonite http://www.mindat.org/min-2513.html http://www.webmineral.com/data/Macphersonite.shtml http://www.handbookofmineralogy.com/pdfs/macphersonite.pdf
9. Macquartite http://www.mindat.org/min-2514.html http://www.webmineral.com/data/Macquartite.shtml http://www.handbookofmineralogy.com/pdfs/macquartite.pdf
10. Madocite
    Madocite
    Madocite is a mineral with a general formula of Pb1716S41. Madocite was named for the locality of discovery, Madoc, Ontario, Canada. It is found in the marbles of the Precambrian Grenville Limestone. It is orthorhombic and in the point group mm2...
    
     http://www.mindat.org/min-2517.html http://www.webmineral.com/data/Madocite.shtml http://www.handbookofmineralogy.com/pdfs/madocite.pdf
11. Magadiite
    Magadiite
    Magadiite is a hydrous sodium silicate mineral which precipitates from alkali brines as an evaporite phase. It forms as soft white powdery monoclinic crystal masses. The mineral is unstable and decomposes during diagenesis leaving a distinctive variety of chert .The mineral was first described by...
    
     http://www.mindat.org/min-2530.html http://www.webmineral.com/data/Magadiite.shtml http://www.handbookofmineralogy.com/pdfs/magadiite.pdf
12. Magbasite http://www.mindat.org/min-2531.html http://www.webmineral.com/data/Magbasite.shtml http://www.handbookofmineralogy.com/pdfs/magbasite.pdf
13. Maghagendorfite http://www.mindat.org/min-2532.html http://www.webmineral.com/data/Maghagendorfite.shtml http://www.handbookofmineralogy.com/pdfs/maghagendorfite.pdf
14. Maghemite
    Maghemite
    Maghemite is a member of the family of iron oxides. It has the same structure as magnetite, that is, it is spinel ferrite and is also ferrimagnetic.Maghemite can be considered as an Fe-deficient magnetite with formula...
    
     http://www.mindat.org/min-2533.html http://www.webmineral.com/data/Maghemite.shtml http://www.handbookofmineralogy.com/pdfs/maghemite.pdf
15. Maghrebite (2005-044) 08.DC.30 http://www.mindat.org/min-28948.html http://www.webmineral.com/data/Maghrebite.shtml [no]
16. Magnesio-arfvedsonite http://www.mindat.org/min-2537.html http://www.webmineral.com/data/Magnesio-arfvedsonite.shtml http://www.handbookofmineralogy.com/pdfs/magnesioarfvedsonite.pdf
17. Magnesioastrophyllite (Y: 1963) http://www.mindat.org/min-2487.html http://www.webmineral.com/data/Magnesium%20Astrophyllite.shtml http://www.handbookofmineralogy.com/pdfs/magnesiumastrophyllite.pdf
18. Magnesioaubertite http://www.mindat.org/min-2521.html http://www.webmineral.com/data/Magnesioaubertite.shtml http://www.handbookofmineralogy.com/pdfs/magnesioaubertite.pdf
19. Magnesiocarpholite http://www.mindat.org/min-2500.html http://www.webmineral.com/data/Magnesiocarpholite.shtml http://www.handbookofmineralogy.com/pdfs/magnesiocarpholite.pdf
20. Magnesiochloritoid http://www.mindat.org/min-2497.html http://www.webmineral.com/data/Magnesiochloritoid.shtml http://www.handbookofmineralogy.com/pdfs/magnesiochloritoid.pdf
21. Magnesiochlorophoenicite (Y: 1935) http://www.mindat.org/min-2499.html http://www.webmineral.com/data/Magnesium-chlorophoenicite.shtml http://www.handbookofmineralogy.com/pdfs/magnesiumchlorophoenicite.pdf
22. Magnesiochromite (Y: 1873) 04.BB.05 http://www.mindat.org/min-2493.html http://www.webmineral.com/data/Magnesiochromite.shtml http://www.handbookofmineralogy.com/pdfs/magnesiochromite.pdf
    (IUPAC: Magnesium chromate (III))
23. Magnesiocopiapite 07.DB.35 http://www.mindat.org/min-2486.html http://www.webmineral.com/data/Magnesiocopiapite.shtml http://www.handbookofmineralogy.com/pdfs/magnesiocopiapite.pdf
24. Magnesiocoulsonite http://www.mindat.org/min-2476.html http://www.webmineral.com/data/Magnesiocoulsonite.shtml http://www.handbookofmineralogy.com/pdfs/magnesiocoulsonite.pdf
25. Magnesiodumortierite http://www.mindat.org/min-2473.html http://www.webmineral.com/data/Magnesiodumortierite.shtml [no]
26. Magnesioferrite
    Magnesioferrite
    Magnesioferrite is a magnesium iron oxide mineral, a member of the magnetite series of spinels.Magnesioferrite crystallizes as black metallic octahedral crystals.It is named after its chemical composition of magnesium and ferric iron....
    
     http://www.mindat.org/min-2501.html http://www.webmineral.com/data/Magnesioferrite.shtml http://www.handbookofmineralogy.com/pdfs/magnesioferrite.pdf
27. Magnesiofoitite http://www.mindat.org/min-7162.html http://www.webmineral.com/data/Magnesiofoitite.shtml [no]
28. Magnesiohastingsite
    Magnesiohastingsite
    Magnesiohastingsite is a calcium-containing amphibole and a member of the hornblende group. It is an inosilicate with the formula NaCa2Si6Al2O222 and molar mass 864.69 g. In synthetic magnesiohastingsite it appears that iron occurs both as ferrous iron Fe2+ and as ferric iron Fe3+, but the ideal...
    
     http://www.mindat.org/min-2483.html http://www.webmineral.com/data/Magnesiohastingsite.shtml http://www.handbookofmineralogy.com/pdfs/magnesiohastingsite.pdf
29. Magnesiohögbomite-2N2S http://www.mindat.org/min-11450.html http://www.webmineral.com/data/Magnesiohogbomite-2N2S.shtml http://www.handbookofmineralogy.com/pdfs/magnesiohogbomite2n2s.pdf
30. Magnesiohögbomite-2N3S http://www.mindat.org/min-11448.html http://www.webmineral.com/data/Magnesiohogbomite-2N3S.shtml [no]
31. Magnesiohögbomite-6N6S http://www.mindat.org/min-11447.html http://www.webmineral.com/data/Magnesiohogbomite-6N6S.shtml [no]
32. Magnesiohornblende http://www.mindat.org/min-2524.html http://www.webmineral.com/data/Magnesiohornblende.shtml http://www.handbookofmineralogy.com/pdfs/magnesiohornblende.pdf
33. Magnesiohulsite http://www.mindat.org/min-2498.html http://www.webmineral.com/data/Magnesiohulsite.shtml http://www.handbookofmineralogy.com/pdfs/magnesiohulsite.pdf
34. Magnesiokatophorite http://www.mindat.org/min-7163.html http://www.webmineral.com/data/Magnesiokatophorite.shtml http://www.handbookofmineralogy.com/pdfs/magnesiokatophorite.pdf
35. Magnesionigerite-2N1S http://www.mindat.org/min-11446.html http://www.webmineral.com/data/Magnesionigerite-2N1S.shtml http://www.handbookofmineralogy.com/pdfs/magnesionigerite2n1s.pdf
36. Magnesionigerite-6N6S http://www.mindat.org/min-11445.html http://www.webmineral.com/data/Magnesionigerite-6N6S.shtml [no]
37. Magnesiopascoite (2007-025) 04.HC.05 http://www.mindat.org/min-32206.html http://www.webmineral.com/data/Magnesiopascoite.shtml [no]
38. Magnesioriebeckite 09.DE.25 http://www.mindat.org/min-2518.html http://www.webmineral.com/data/Magnesioriebeckite.shtml http://www.handbookofmineralogy.com/pdfs/magnesioriebeckite.pdf
39. Magnesiosadanagaite http://www.mindat.org/min-2484.html http://www.webmineral.com/data/Magnesiosadanagaite.shtml http://www.handbookofmineralogy.com/pdfs/magnesiosadanagaite.pdf
40. Magnesiostaurolite http://www.mindat.org/min-2479.html http://www.webmineral.com/data/Magnesiostaurolite.shtml [no]
41. Magnesiotaaffeite-2N2S http://www.mindat.org/min-3863.html http://www.webmineral.com/data/Magnesiotaaffeite-2N2S.shtml http://www.handbookofmineralogy.com/pdfs/magnesiotaaffeite6n3s.pdf
42. Magnesiotaaffeite-6N3S http://www.mindat.org/min-2816.html http://www.webmineral.com/data/Magnesiotaaffeite-6N3S.shtml [no]
43. Magnesiotaramite http://www.mindat.org/min-2525.html http://www.webmineral.com/data/Magnesiotaramite.shtml http://www.handbookofmineralogy.com/pdfs/magnesiotaramite.pdf
44. Magnesiozippeite (1971-007) http://www.mindat.org/min-2474.html http://www.webmineral.com/data/Magnesium-Zippeite.shtml http://www.handbookofmineralogy.com/pdfs/magnesiumzippeite.pdf
45. Magnesite
    Magnesite
    Magnesite is magnesium carbonate, MgCO3. Iron substitutes for magnesium with a complete solution series with siderite, FeCO3. Calcium, manganese, cobalt, and nickel may also occur in small amounts...
    
     http://www.mindat.org/min-2482.html http://www.webmineral.com/data/Magnesite.shtml http://www.handbookofmineralogy.com/pdfs/magnesite.pdf
    (IUPAC: Magnesium carbonate)
46. Magnetite
    Magnetite
    Magnetite is a ferrimagnetic mineral with chemical formula Fe3O4, one of several iron oxides and a member of the spinel group. The chemical IUPAC name is iron oxide and the common chemical name is ferrous-ferric oxide. The formula for magnetite may also be written as FeO·Fe2O3, which is one part...
    
     http://www.mindat.org/min-2538.html http://www.webmineral.com/data/Magnetite.shtml http://www.handbookofmineralogy.com/pdfs/magnetite.pdf
    (IUPAC: Iron(II) diiron(III) tetraoxide)
47. Magnetoplumbite http://www.mindat.org/min-2539.html http://www.webmineral.com/data/Magnetoplumbite.shtml http://www.handbookofmineralogy.com/pdfs/magnetoplumbite.pdf
48. Magnioursilite (Y: 1957) 09.AK.35 http://www.mindat.org/min-11332.html [no] [no]
49. Magnolite http://www.mindat.org/min-2542.html http://www.webmineral.com/data/Magnolite.shtml http://www.handbookofmineralogy.com/pdfs/magnolite.pdf
50. Magnussonite http://www.mindat.org/min-2543.html http://www.webmineral.com/data/Magnussonite.shtml http://www.handbookofmineralogy.com/pdfs/magnussonite.pdf
51. Mahnertite http://www.mindat.org/min-7165.html http://www.webmineral.com/data/Mahnertite.shtml http://www.handbookofmineralogy.com/pdfs/mahnertite.pdf
52. Maikainite (1992-038) 02.CB.30 http://www.mindat.org/min-29014.html http://www.webmineral.com/data/Maikainite.shtml [no]
53. Majakite http://www.mindat.org/min-2545.html http://www.webmineral.com/data/Majakite.shtml http://www.handbookofmineralogy.com/pdfs/majakite.pdf
54. Majorite
    Majorite
    Majorite is a type of mineral found in the upper mantle of the Earth. Its chemical formula is Mg323. Majorite was first described from the Coorara Meteorite of Western Australia and has been reported from various other meteorites...
    
     http://www.mindat.org/min-2546.html http://www.webmineral.com/data/Majorite.shtml http://www.handbookofmineralogy.com/pdfs/majorite.pdf
55. Makarochkinite http://www.mindat.org/min-2547.html http://www.webmineral.com/data/Makarochkinite.shtml [no]
56. Makatite http://www.mindat.org/min-2548.html http://www.webmineral.com/data/Makatite.shtml http://www.handbookofmineralogy.com/pdfs/makatite.pdf
57. Mäkinenite http://www.mindat.org/min-2732.html http://www.webmineral.com/data/Makinenite.shtml http://www.handbookofmineralogy.com/pdfs/makinenite.pdf
58. Makovickyite http://www.mindat.org/min-2549.html http://www.webmineral.com/data/Makovickyite.shtml http://www.handbookofmineralogy.com/pdfs/makovickyite.pdf
59. Malachite
    Malachite
    Malachite is a copper carbonate mineral, with the formula Cu2CO32. This green-colored mineral crystallizes in the monoclinic crystal system, and most often forms botryoidal, fibrous, or stalagmitic masses. Individual crystals are rare but do occur as slender to acicular prisms...
    
     http://www.mindat.org/min-2550.html http://www.webmineral.com/data/Malachite.shtml http://www.handbookofmineralogy.com/pdfs/malachite.pdf
60. Malanite http://www.mindat.org/min-2551.html http://www.webmineral.com/data/Malanite.shtml http://www.handbookofmineralogy.com/pdfs/malanite.pdf
61. Malayaite
    Malayaite
    Malayaite is a calcium tin silicate mineral with formula CaSnO[SiO4]. It is a member of the titanite group.-Discovery:Malayaite was originally found in Perak and was first described in literature in 1961, though it was not yet given a name. In 1965, the mineral was named and recognized by the...
    
     http://www.mindat.org/min-2552.html http://www.webmineral.com/data/Malayaite.shtml http://www.handbookofmineralogy.com/pdfs/malayaite.pdf
62. Maldonite http://www.mindat.org/min-2553.html http://www.webmineral.com/data/Maldonite.shtml http://www.handbookofmineralogy.com/pdfs/maldonite.pdf
63. Maleevite http://www.mindat.org/min-25698.html http://www.webmineral.com/data/Maleevite.shtml [no]
64. Malhmoodite (1992-001, IMA 2002-D) 08.CE.75 http://www.mindat.org/min-2544.html http://www.webmineral.com/data/Mahlmoodite.shtml http://www.handbookofmineralogy.com/pdfs/mahlmoodite.pdf
    (IUPAC: Iron(II) zirconium diphosphate tetrahydrate)
65. Malinkoite http://www.mindat.org/min-10317.html http://www.webmineral.com/data/Malinkoite.shtml [no]
66. Malladrite http://www.mindat.org/min-2554.html http://www.webmineral.com/data/Malladrite.shtml http://www.handbookofmineralogy.com/pdfs/malladrite.pdf
67. Mallardite http://www.mindat.org/min-2555.html http://www.webmineral.com/data/Mallardite.shtml http://www.handbookofmineralogy.com/pdfs/mallardite.pdf
68. Mallestigite http://www.mindat.org/min-7020.html http://www.webmineral.com/data/Mallestigite.shtml http://www.handbookofmineralogy.com/pdfs/mallestigite.pdf
69. Malyshevite (2006-012) 02.GA.25 http://www.mindat.org/min-29140.html http://www.webmineral.com/data/Malyshevite.shtml [no]
70. Mammothite http://www.mindat.org/min-2556.html http://www.webmineral.com/data/Mammothite.shtml http://www.handbookofmineralogy.com/pdfs/mammothite.pdf
71. Manaksite http://www.mindat.org/min-2558.html http://www.webmineral.com/data/Manaksite.shtml http://www.handbookofmineralogy.com/pdfs/manaksite.pdf
72. Manandonite http://www.mindat.org/min-2559.html http://www.webmineral.com/data/Manandonite.shtml http://www.handbookofmineralogy.com/pdfs/manandonite.pdf
73. Manasseite http://www.mindat.org/min-2560.html http://www.webmineral.com/data/Manasseite.shtml http://www.handbookofmineralogy.com/pdfs/manasseite.pdf
74. Mandarinoite http://www.mindat.org/min-2561.html http://www.webmineral.com/data/Mandarinoite.shtml http://www.handbookofmineralogy.com/pdfs/mandarinoite.pdf
75. Manganarsite http://www.mindat.org/min-2468.html http://www.webmineral.com/data/Manganarsite.shtml http://www.handbookofmineralogy.com/pdfs/manganarsite.pdf
76. Manganbabingtonite http://www.mindat.org/min-2494.html http://www.webmineral.com/data/Manganbabingtonite.shtml http://www.handbookofmineralogy.com/pdfs/manganbabingtonite.pdf
77. Manganbelyankinite http://www.mindat.org/min-2492.html http://www.webmineral.com/data/Manganbelyankinite.shtml http://www.handbookofmineralogy.com/pdfs/manganbelyankinite.pdf
78. Manganberzeliite http://www.mindat.org/min-2480.html http://www.webmineral.com/data/Manganberzeliite.shtml http://www.handbookofmineralogy.com/pdfs/manganberzeliite.pdf
79. Manganese
    Manganese
    Manganese is a chemical element, designated by the symbol Mn. It has the atomic number 25. It is found as a free element in nature , and in many minerals...
    
     (Y: 2001) 01.AE.30 http://www.mindat.org/min-11478.html [no] [no]
80. Mangangordonite http://www.mindat.org/min-2469.html http://www.webmineral.com/data/Mangangordonite.shtml http://www.handbookofmineralogy.com/pdfs/mangangordonite.pdf
81. Manganhumite http://www.mindat.org/min-2470.html http://www.webmineral.com/data/Manganhumite.shtml http://www.handbookofmineralogy.com/pdfs/manganhumite.pdf
82. Manganiandrosite-(Ce) (2002-049) 09.BG.05 http://www.mindat.org/min-26382.html http://www.webmineral.com/data/Manganiandrosite-(Ce).shtml [no]
83. Manganiandrosite-(La) (1994-048) 09.BG.05b http://www.mindat.org/min-6801.html http://www.webmineral.com/data/Androsite-%28La%29.shtml [no]
84. Manganilvaite (2002-016) 09.BE.07 http://www.mindat.org/min-26363.html http://www.webmineral.com/data/Manganilvaite.shtml [no]
85. Manganipiemontite-(Sr) (2001-014) 09.BG.05 http://www.mindat.org/min-11118.html http://www.webmineral.com/data/Manganipiemontite-(Sr).shtml [no]
86. Manganite
    Manganite
    Manganite is a mineral. Its composition is manganese oxide-hydroxide, MnO, crystallizing in the monoclinic system . Crystals of manganite are prismatic and deeply striated parallel to their length; they are often grouped together in bundles. The color is dark steel-grey to iron-black, and the...
    
     http://www.mindat.org/min-2519.html http://www.webmineral.com/data/Manganite.shtml http://www.handbookofmineralogy.com/pdfs/manganite.pdf
87. Manganlotharmeyerite http://www.mindat.org/min-11206.html http://www.webmineral.com/data/Manganlotharmeyerite.shtml http://www.handbookofmineralogy.com/pdfs/manganlotharmeyerite.pdf
88. Manganochromite http://www.mindat.org/min-2475.html http://www.webmineral.com/data/Manganochromite.shtml http://www.handbookofmineralogy.com/pdfs/manganochromite.pdf
89. Manganocummingtonite http://www.mindat.org/min-7167.html http://www.webmineral.com/data/Manganocummingtonite.shtml [no]
90. Manganoeudialyte (2009-039) 09.CO.10 http://www.mindat.org/min-39640.html [no] [no]
91. Manganogrunerite 09.DE.05 http://www.mindat.org/min-7168.html http://www.webmineral.com/data/Manganogrunerite.shtml http://www.handbookofmineralogy.com/pdfs/manganogrunerite.pdf
92. Manganesehörnesite (Y: 1951) http://www.mindat.org/min-2495.html http://www.webmineral.com/data/Manganese-hornesite.shtml http://www.handbookofmineralogy.com/pdfs/manganesehornesite.pdf
93. Manganokhomyakovite http://www.mindat.org/min-7169.html http://www.webmineral.com/data/Manganokhomyakovite.shtml [no]
94. Manganokukisvumite (2002-029) 09.DB.20 http://www.mindat.org/min-27386.html http://www.webmineral.com/data/Manganokukisvumite.shtml [no]
95. Manganolangbeinite http://www.mindat.org/min-2485.html http://www.webmineral.com/data/Manganolangbeinite.shtml http://www.handbookofmineralogy.com/pdfs/manganolangbeinite.pdf
96. Manganonaujakasite http://www.mindat.org/min-7097.html http://www.webmineral.com/data/Manganonaujakasite.shtml [no]
97. Manganoneptunite (Y: 1923) 09.EH.05 http://www.mindat.org/min-2564.html http://www.webmineral.com/data/Manganoneptunite.shtml http://www.handbookofmineralogy.com/pdfs/manganneptunite.pdf
98. Manganonordite-(Ce) http://www.mindat.org/min-7170.html http://www.webmineral.com/data/Manganonordite-%28Ce%29.shtml [no]
99. Manganosegelerite http://www.mindat.org/min-2471.html http://www.webmineral.com/data/Manganosegelerite.shtml http://www.handbookofmineralogy.com/pdfs/manganosegelerite.pdf
100. Manganoshadlunite^N 02.BB.15 http://www.mindat.org/min-2467.html [no] http://www.handbookofmineralogy.com/pdfs/manganeseshadlunite.pdf
101. Manganosite
     Manganosite
     Manganosite is a rare mineral composed of manganese oxide MnO. It was first described in 1817 for an occurrence in the Harz Mountains, Saxony-Anhalt, Germany. It has also been reported from Langban and Nordmark, Sweden and at Franklin Furnace, New Jersey. It also occurs in Japan, Kyrgyzstan and...
     
      http://www.mindat.org/min-2503.html http://www.webmineral.com/data/Manganosite.shtml http://www.handbookofmineralogy.com/pdfs/manganosite.pdf
     (IUPAC: Manganese(II) oxide)
102. Manganostibite http://www.mindat.org/min-2528.html http://www.webmineral.com/data/Manganostibite.shtml http://www.handbookofmineralogy.com/pdfs/manganostibite.pdf
103. Manganotantalite http://www.mindat.org/min-2522.html http://www.webmineral.com/data/Manganotantalite.shtml http://www.handbookofmineralogy.com/pdfs/manganotantalite.pdf
104. Manganotychite http://www.mindat.org/min-2529.html http://www.webmineral.com/data/Manganotychite.shtml http://www.handbookofmineralogy.com/pdfs/manganotychite.pdf
105. Manganvesuvianite http://www.mindat.org/min-11475.html http://www.webmineral.com/data/Manganvesuvianite.shtml [no]
106. Mangazeite (2005-021a) 07.DE.05 http://www.mindat.org/min-28888.html http://www.webmineral.com/data/Mangazeite.shtml http://www.handbookofmineralogy.com/pdfs/mangazeite.pdf
107. Manitobaite (2008-064) 08.AC.18 http://www.mindat.org/min-39331.html [no] [no]
108. Manjiroite http://www.mindat.org/min-2566.html http://www.webmineral.com/data/Manjiroite.shtml http://www.handbookofmineralogy.com/pdfs/manjiroite.pdf
109. Mannardite http://www.mindat.org/min-2567.html http://www.webmineral.com/data/Mannardite.shtml http://www.handbookofmineralogy.com/pdfs/mannardite.pdf
110. Mansfieldite http://www.mindat.org/min-2568.html http://www.webmineral.com/data/Mansfieldite.shtml http://www.handbookofmineralogy.com/pdfs/mansfieldite.pdf
111. Mantienneite http://www.mindat.org/min-2569.html http://www.webmineral.com/data/Mantienneite.shtml http://www.handbookofmineralogy.com/pdfs/mantienneite.pdf
112. Maoniupingite-(Ce) (2003-017) 09.BE.70 http://www.mindat.org/min-27512.html http://www.webmineral.com/data/Maoniupingite-(Ce).shtml [no]
113. Mapimite http://www.mindat.org/min-2570.html http://www.webmineral.com/data/Mapimite.shtml http://www.handbookofmineralogy.com/pdfs/mapimite.pdf
114. Marcasite
     Marcasite
     The mineral marcasite, sometimes called white iron pyrite, is iron sulfide with orthorhombic crystal structure. It is physically and crystallographically distinct from pyrite, which is iron sulfide with cubic crystal structure. Both structures do have in common that they contain the disulfide...
     
      http://www.mindat.org/min-2571.html http://www.webmineral.com/data/Marcasite.shtml http://www.handbookofmineralogy.com/pdfs/marcasite.pdf
115. Marecottite http://www.mindat.org/min-27152.html http://www.webmineral.com/data/Marecottite.shtml http://www.handbookofmineralogy.com/pdfs/marecottite.pdf
116. Margaritasite
     Margaritasite
     Margaritasite is a yellow, caesium-bearing mineral in the carnotite group. Its chemical formula is 22V2O8·H2O and its crystal system is monoclinic.-Name and discovery:...
     
      http://www.mindat.org/min-2572.html http://www.webmineral.com/data/Margaritasite.shtml http://www.handbookofmineralogy.com/pdfs/margaritasite.pdf
117. Margarite
     Margarite
     Margarite is a calcium rich member of the mica group of the phyllosilicates with formula: CaAl2O102. It forms white to pinkish or yellowish gray masses or thin laminae. It crystallizes in the monoclinic crystal system. It typically has a specific gravity of around 3 and a Mohs hardness of 4...
     
      http://www.mindat.org/min-2573.html http://www.webmineral.com/data/Margarite.shtml http://www.handbookofmineralogy.com/pdfs/margarite.pdf
118. Margarosanite http://www.mindat.org/min-2574.html http://www.webmineral.com/data/Margarosanite.shtml http://www.handbookofmineralogy.com/pdfs/margarosanite.pdf
119. Marialite
     Marialite
     Marialite is a silicate mineral with a chemical composition of Na4Al3Si9O24Cl if a pure endmember or Na43 with increasing meionite content. Marialite is a member of the scapolite group and a solid solution exists between marialite and meionite, the calcium endmember. It is a rare mineral usually...
     
      http://www.mindat.org/min-2575.html http://www.webmineral.com/data/Marialite.shtml http://www.handbookofmineralogy.com/pdfs/marialite.pdf
120. Marianoite [2005-005a] 09.BE.17 http://www.mindat.org/min-28995.html http://www.webmineral.com/data/Marianoite.shtml [no]
121. Marićite
     Maricite
     Maricite is a sodium iron phosphate mineral , that has two metal cations connected to a phosphate tetrahedron. It is very structurally similar to the much more common mineral olivine, LiFePO4, because they both have a phosphate anion. The differences are that LiFePO4 has lithium instead of sodium...
     
      http://www.mindat.org/min-2576.html http://www.webmineral.com/data/Maricite.shtml http://www.handbookofmineralogy.com/pdfs/maricite.pdf
122. Maricopaite http://www.mindat.org/min-2577.html http://www.webmineral.com/data/Maricopaite.shtml http://www.handbookofmineralogy.com/pdfs/maricopaite.pdf
123. Marinellite http://www.mindat.org/min-25638.html http://www.webmineral.com/data/Marinellite.shtml [no]
124. Markascherite (2010-051) 04.?? http://www.mindat.org/min-41105.html [no] [no]
125. Markcooperite (2009-045) 04.?? http://www.mindat.org/min-39671.html [no] [no]
126. Marokite http://www.mindat.org/min-2578.html http://www.webmineral.com/data/Marokite.shtml http://www.handbookofmineralogy.com/pdfs/marokite.pdf
127. Marrite
     Marrite
     Marrite is depicted by the chemical formula PbAgAsS3. It is the arsenic equivalent of mineral freieslebenite , but also displays close polyhedral characteristics with sicherite and diaphorite. Marrite was named in honor of geologist John Edward Marr of Cambridge, England.-Crystal habit:Marrite is...
     
      http://www.mindat.org/min-2579.html http://www.webmineral.com/data/Marrite.shtml http://www.handbookofmineralogy.com/pdfs/marrite.pdf
128. Marrucciite (2006-015) 02.JB.60 http://www.mindat.org/min-29260.html http://www.webmineral.com/data/Marrucciite.shtml [no]
129. Marshite http://www.mindat.org/min-2580.html http://www.webmineral.com/data/Marshite.shtml http://www.handbookofmineralogy.com/pdfs/marshite.pdf
130. Marsturite http://www.mindat.org/min-2581.html http://www.webmineral.com/data/Marsturite.shtml http://www.handbookofmineralogy.com/pdfs/marsturite.pdf
131. Marthozite
     Marthozite
     Marthozite is an orthorhombic mineral that has a general formula of Cu332·7H2O. It was named after French mineralogist Aime Marthoz, former Director-general of the Union Miniere du Haut Katanga....
     
      http://www.mindat.org/min-2582.html http://www.webmineral.com/data/Marthozite.shtml http://www.handbookofmineralogy.com/pdfs/marthozite.pdf
132. Martinite (2001-059) 09.EE.80 http://www.mindat.org/min-26345.html http://www.webmineral.com/data/Martinite.shtml [no]
133. Martyite (2007-026) 08.FD.05 http://www.mindat.org/min-32207.html http://www.webmineral.com/data/Martyite.shtml [no]
134. Marumoite http://www.mindat.org/min-26404.html http://www.webmineral.com/data/Marumoite.shtml [no]
135. Mascagnite
     Mascagnite
     Mascagnite is a rare ammonium sulfate mineral 2SO4. It crystallizes in the orthorhombic system typically forming as stalactitic masses exhibiting good cleavage. It is soft and water soluble...
     
      http://www.mindat.org/min-2584.html http://www.webmineral.com/data/Mascagnite.shtml http://www.handbookofmineralogy.com/pdfs/mascagnite.pdf
     (IUPAC: Diammonium sulfate)
136. Maslovite http://www.mindat.org/min-2585.html http://www.webmineral.com/data/Maslovite.shtml http://www.handbookofmineralogy.com/pdfs/maslovite.pdf
137. Massicot
     Massicot
     Massicot is one of the natural mineral forms of lead oxide, PbO. Massicot is the orthorhombic dimorph of the tetragonal form of lead oxide, litharge. It forms soft yellow to reddish-yellow, earthy, scaley masses which are very dense, with a specific gravity of 9.64.It was first described in 1841...
     
      http://www.mindat.org/min-2587.html http://www.webmineral.com/data/Massicot.shtml http://www.handbookofmineralogy.com/pdfs/massicot.pdf
138. Masutomilite http://www.mindat.org/min-2588.html http://www.webmineral.com/data/Masutomilite.shtml http://www.handbookofmineralogy.com/pdfs/masutomilite.pdf
139. Masuyite
     Masuyite
     Masuyite is a uranium/lead oxide mineral with formula Pb[3O32]·3H2O.Masuyite was first described in 1947 for an occurrence in Katanga and named to honor Belgian geologist Gustave Masuy ....
     
      http://www.mindat.org/min-2589.html http://www.webmineral.com/data/Masuyite.shtml http://www.handbookofmineralogy.com/pdfs/masuyite.pdf
140. Mathewrogersite http://www.mindat.org/min-2590.html http://www.webmineral.com/data/Mathewrogersite.shtml http://www.handbookofmineralogy.com/pdfs/mathewrogersite.pdf
141. Mathiasite http://www.mindat.org/min-2591.html http://www.webmineral.com/data/Mathiasite.shtml http://www.handbookofmineralogy.com/pdfs/mathiasite.pdf
142. Matildite http://www.mindat.org/min-2592.html http://www.webmineral.com/data/Matildite.shtml http://www.handbookofmineralogy.com/pdfs/matildite.pdf
143. Matioliite (2005-011) 08.DK.15 http://www.mindat.org/min-27412.html http://www.webmineral.com/data/Matioliite.shtml [no]
144. Matlockite
     Matlockite
     Matlockite is a rare lead halide mineral, named after the town of Matlock in Derbyshire, England, where it was first discovered in a nearby mine...
     
      http://www.mindat.org/min-2593.html http://www.webmineral.com/data/Matlockite.shtml http://www.handbookofmineralogy.com/pdfs/matlockite.pdf
145. Matsubaraite (2000-027) 09.BE.70 http://www.mindat.org/min-11158.html http://www.webmineral.com/data/Matsubaraite.shtml [no]
146. Mattagamite http://www.mindat.org/min-2595.html http://www.webmineral.com/data/Mattagamite.shtml http://www.handbookofmineralogy.com/pdfs/mattagamite.pdf
147. Matteuccite http://www.mindat.org/min-2596.html http://www.webmineral.com/data/Matteuccite.shtml http://www.handbookofmineralogy.com/pdfs/matteuccite.pdf
148. Mattheddleite http://www.mindat.org/min-2597.html http://www.webmineral.com/data/Mattheddleite.shtml http://www.handbookofmineralogy.com/pdfs/mattheddleite.pdf
149. Matulaite http://www.mindat.org/min-2598.html http://www.webmineral.com/data/Matulaite.shtml http://www.handbookofmineralogy.com/pdfs/matulaite.pdf
150. Maucherite
     Maucherite
     Maucherite is a grey to reddish silver white nickel arsenide mineral. It crystallizes in the tetragonal crystal system. It occurs in hydrothermal veins alongside other nickel arsenide and sulfide minerals. It is metallic and opaque with a hardness of 5 and a specific gravity of 7.83. It is also...
     
      02.AB.15 http://www.mindat.org/min-2599.html http://www.webmineral.com/data/Maucherite.shtml http://www.handbookofmineralogy.com/pdfs/maucherite.pdf
151. Mavlyanovite (2008-026) 01.BB.05 http://www.mindat.org/min-38826.html http://www.webmineral.com/data/Mavlyanovite.shtml http://www.handbookofmineralogy.com/pdfs/mavlyanovite%20.pdf
152. Mawbyite http://www.mindat.org/min-2603.html http://www.webmineral.com/data/Mawbyite.shtml http://www.handbookofmineralogy.com/pdfs/mawbyite.pdf
153. Mawsonite http://www.mindat.org/min-2604.html http://www.webmineral.com/data/Mawsonite.shtml http://www.handbookofmineralogy.com/pdfs/mawsonite.pdf
154. Maxwellite http://www.mindat.org/min-2605.html http://www.webmineral.com/data/Maxwellite.shtml http://www.handbookofmineralogy.com/pdfs/maxwellite.pdf
155. Mayenite
     Mayenite
     Mayenite , Ca12Al14O33, is a rare cubic mineral of cubic symmetry, originally reported from Eifel volcanic complex . It is also found at pyrometamorphic sites: e.g., in the Hatrurim Formation and in some burned coal dumps. The formula can be written as [Ca12Al14O32]O, which refers to the unique...
     
      http://www.mindat.org/min-2606.html http://www.webmineral.com/data/Mayenite.shtml http://www.handbookofmineralogy.com/pdfs/mayenite.pdf
156. Mayingite http://www.mindat.org/min-7172.html http://www.webmineral.com/data/Mayingite.shtml http://www.handbookofmineralogy.com/pdfs/mayingite.pdf
157. Mazzettiite http://www.mindat.org/min-27205.html http://www.webmineral.com/data/Mazzettiite.shtml [no]
158. Mazzite-Mg (1973-045) 09.GC.20 http://www.mindat.org/min-2607.html http://www.webmineral.com/data/Mazzite-Mg.shtml http://www.handbookofmineralogy.com/pdfs/mazzite.pdf
159. Mazzite-Na (2003-058) 09.GC.20 http://www.mindat.org/min-27399.html http://www.webmineral.com/data/Mazzite-Na.shtml [no]
160. Mbobomkulite http://www.mindat.org/min-2608.html http://www.webmineral.com/data/Mbobomkulite.shtml http://www.handbookofmineralogy.com/pdfs/mbobomkulite.pdf
161. Mcallisterite http://www.mindat.org/min-2609.html http://www.webmineral.com/data/Mcallisterite.shtml http://www.handbookofmineralogy.com/pdfs/mcallisterite.pdf
162. Mcalpineite http://www.mindat.org/min-7173.html http://www.webmineral.com/data/Mcalpineite.shtml http://www.handbookofmineralogy.com/pdfs/mcalpineite.pdf
163. Mcauslanite http://www.mindat.org/min-2610.html http://www.webmineral.com/data/Mcauslanite.shtml http://www.handbookofmineralogy.com/pdfs/mcauslanite.pdf
164. Mcbirneyite http://www.mindat.org/min-2611.html http://www.webmineral.com/data/Mcbirneyite.shtml http://www.handbookofmineralogy.com/pdfs/mcbirneyite.pdf
165. Mcconnellite http://www.mindat.org/min-2612.html http://www.webmineral.com/data/McConnellite.shtml http://www.handbookofmineralogy.com/pdfs/mcconnellite.pdf
     (IUPAC: Copper(I) chromium(III) dioxide)
166. Mccrillisite http://www.mindat.org/min-7174.html http://www.webmineral.com/data/Mccrillisite.shtml http://www.handbookofmineralogy.com/pdfs/mccrillisite.pdf
167. Mcgillite http://www.mindat.org/min-2613.html http://www.webmineral.com/data/McGillite.shtml http://www.handbookofmineralogy.com/pdfs/mcgillite.pdf
168. Mcgovernite http://www.mindat.org/min-2614.html http://www.webmineral.com/data/Mcgovernite.shtml http://www.handbookofmineralogy.com/pdfs/mcgovernite.pdf
169. Mcguinnessite http://www.mindat.org/min-2615.html http://www.webmineral.com/data/McGuinnessite.shtml http://www.handbookofmineralogy.com/pdfs/mcguinnessite.pdf
170. Mckelveyite-(Y) http://www.mindat.org/min-2617.html http://www.webmineral.com/data/Mckelveyite-%28Y%29.shtml http://www.handbookofmineralogy.com/pdfs/mckelveyitey.pdf
171. Mckinstryite http://www.mindat.org/min-2619.html http://www.webmineral.com/data/Mckinstryite.shtml http://www.handbookofmineralogy.com/pdfs/mckinstryite.pdf
172. Mcnearite http://www.mindat.org/min-2620.html http://www.webmineral.com/data/Mcnearite.shtml http://www.handbookofmineralogy.com/pdfs/mcnearite.pdf
173. Medaite http://www.mindat.org/min-2624.html http://www.webmineral.com/data/Medaite.shtml http://www.handbookofmineralogy.com/pdfs/medaite.pdf
174. Medenbachite (1993-048) 08.BK.10 http://www.mindat.org/min-2625.html http://www.webmineral.com/data/Medenbachite.shtml http://www.handbookofmineralogy.com/pdfs/medenbachite.pdf
175. Megacyclite http://www.mindat.org/min-2626.html http://www.webmineral.com/data/Megacyclite.shtml http://www.handbookofmineralogy.com/pdfs/megacyclite.pdf
176. Megakalsilite http://www.mindat.org/min-10655.html http://www.webmineral.com/data/Megakalsilite.shtml [no]
177. Meionite
     Meionite
     Meionite is a silicate mineral belonging to the scapolite group with the formula Ca4Al6Si6O24CO3. Some samples may also contain a sulfate group. It was first discovered in 1801 on Mt Somma, Vesuvius, Italy....
     
      http://www.mindat.org/min-2627.html http://www.webmineral.com/data/Meionite.shtml http://www.handbookofmineralogy.com/pdfs/meionite.pdf
178. Meixnerite http://www.mindat.org/min-2628.html http://www.webmineral.com/data/Meixnerite.shtml http://www.handbookofmineralogy.com/pdfs/meixnerite.pdf
179. Melanocerite-(Ce) http://www.mindat.org/min-2629.html http://www.webmineral.com/data/Melanocerite-%28Ce%29.shtml http://www.handbookofmineralogy.com/pdfs/melanoceritece.pdf
180. Melanophlogite
     Melanophlogite
     Melanophlogite is a rare silicate mineral and a polymorph of silica . It has a zeolite-like porous structure which results in relatively low and not well-defined values of its density and refractive index. Melanophlogite often overgrows crystals of sulfur or calcite and typically contains a few...
     
      http://www.mindat.org/min-2630.html http://www.webmineral.com/data/Melanophlogite.shtml http://www.handbookofmineralogy.com/pdfs/melanophlogite.pdf
181. Melanostibite http://www.mindat.org/min-2631.html http://www.webmineral.com/data/Melanostibite.shtml http://www.handbookofmineralogy.com/pdfs/melanostibite.pdf
182. Melanotekite http://www.mindat.org/min-2632.html http://www.webmineral.com/data/Melanotekite.shtml http://www.handbookofmineralogy.com/pdfs/melanotekite.pdf
183. Melanothallite http://www.mindat.org/min-2623.html http://www.webmineral.com/data/Melanothallite.shtml http://www.handbookofmineralogy.com/pdfs/melanothallite.pdf
184. Melanovanadite http://www.mindat.org/min-2622.html http://www.webmineral.com/data/Melanovanadite.shtml http://www.handbookofmineralogy.com/pdfs/melanovanadite.pdf
185. Melanterite
     Melanterite
     Melanterite is a mineral form of hydrous iron sulfate: FeSO4·7H2O. It is the iron analogue of the copper sulfate chalcanthite. It alters to siderotil by loss of water. It is a secondary sulfate mineral which forms from the oxidation of primary sulfide minerals such as pyrite and marcasite in the...
     
      http://www.mindat.org/min-2633.html http://www.webmineral.com/data/Melanterite.shtml http://www.handbookofmineralogy.com/pdfs/melanterite.pdf
186. Melilite
     Melilite
     Melilite refers to a mineral of the melilite group. Minerals of the group are solid solutions of several endmembers, the most important of which are gehlenite and åkermanite. A generalized formula for common melilite is 2[SiO7]. Discovered in 1793 near Rome, it has a yellowish, greenish brown color...
     
     ^G (Y: 1796) 09.BB.10 http://www.mindat.org/min-2635.html http://www.webmineral.com/data/Melilite.shtml [no]
187. Meliphanite http://www.mindat.org/min-2636.html http://www.webmineral.com/data/Meliphanite.shtml http://www.handbookofmineralogy.com/pdfs/meliphanite.pdf
188. Melkovite http://www.mindat.org/min-2637.html http://www.webmineral.com/data/Melkovite.shtml http://www.handbookofmineralogy.com/pdfs/melkovite.pdf
189. Melliniite (2005-027) 01.BD.20 http://www.mindat.org/min-28998.html http://www.webmineral.com/data/Melliniite.shtml [no]
190. Mellite
     Mellite
     Mellite, also called honeystone, is an unusual mineral being also an organic chemical. Chemically identified as an aluminium salt of mellitic acid; that is, aluminium benzene hexacarboxylate hydrate, with the chemical formula Al2C66·16H2O....
     
      (Y: 1793) 10.AC.05 http://www.mindat.org/min-2638.html http://www.webmineral.com/data/Mellite.shtml http://www.handbookofmineralogy.com/pdfs/mellite.pdf
     (IUPAC: Aluminium benzene hexacarboxylate hydrate)
191. Melonite
     Melonite
     Melonite is a telluride of nickel; it is a metallic mineral. Its chemical formula is NiTe2. It is opaque and white to reddish-white in color, oxidizing in air to a brown tarnish....
     
      http://www.mindat.org/min-2639.html http://www.webmineral.com/data/Melonite.shtml http://www.handbookofmineralogy.com/pdfs/melonite.pdf
192. Mélonjosephite http://www.mindat.org/min-2640.html http://www.webmineral.com/data/Melonjosephite.shtml http://www.handbookofmineralogy.com/pdfs/melonjosephite.pdf
193. Mendeleevite-(Ce) (2009-092) 09.?? http://www.mindat.org/min-40154.html [no] [no]
194. Mendipite
     Mendipite
     Mendipite is a rare mineral that was named in 1939 for the locality where it is found, the Mendip Hills in Somerset, England. It is an oxide of lead, with chlorine, formula Pb3O2Cl2.-Crystal structure:...
     
      http://www.mindat.org/min-2641.html http://www.webmineral.com/data/Mendipite.shtml http://www.handbookofmineralogy.com/pdfs/mendipite.pdf
195. Mendozavilite http://www.mindat.org/min-2642.html http://www.webmineral.com/data/Mendozavilite.shtml http://www.handbookofmineralogy.com/pdfs/mendozavilite.pdf
196. Mendozite
     Mendozite
     Mendozite is a sulfate mineral, one of the alum series, with formula NaAl2·11H2O. It is a hydrated form of sodium aluminium sulfate ....
     
      http://www.mindat.org/min-2643.html http://www.webmineral.com/data/Mendozite.shtml http://www.handbookofmineralogy.com/pdfs/mendozite.pdf
197. Meneghinite
     Meneghinite
     Meneghinite is a sulfosalt mineral with the chemical formula CuPb13 Sb7S24.In the orthorhombic crystal system, meneghinite has a Mohs hardness of 2½, one perfect cleavage and a conchoidal fracture. It is a blackish lead-grey in colour and gives a black shining streak...
     
      http://www.mindat.org/min-2644.html http://www.webmineral.com/data/Meneghinite.shtml http://www.handbookofmineralogy.com/pdfs/meneghinite.pdf
198. Menezesite (2005-023) 04.FN.05 http://www.mindat.org/min-27607.html http://webmineral.com/data/Menezesite.shtml [no]
199. Meniaylovite (2002-050) 03.CG.10 http://www.mindat.org/min-26383.html http://webmineral.com/data/Meniaylovite.shtml [no]
200. Menshikovite (1993-057) 02.AC.20c http://www.mindat.org/min-26401.html http://www.webmineral.com/data/Menshikovite.shtml http://www.handbookofmineralogy.com/pdfs/menshikovite.pdf
201. Mercallite http://www.mindat.org/min-2646.html http://www.webmineral.com/data/Mercallite.shtml http://www.handbookofmineralogy.com/pdfs/mercallite.pdf
202. Mercury
     Mercury (element)
     Mercury is a chemical element with the symbol Hg and atomic number 80. It is also known as quicksilver or hydrargyrum...
     
      http://www.mindat.org/min-2647.html http://www.webmineral.com/data/Mercury.shtml http://www.handbookofmineralogy.com/pdfs/mercury.pdf
203. Mereheadite
     Mereheadite
     Mereheadite is a rare oxychloride that can be found with Mendipite at Merehead quarry, Cranmore, Somerset, in the United Kingdom.Most specimens are associated with Calcite, Mendipite or hydrous Cerussite in the Manganese pods on vein two....
     
      http://www.mindat.org/min-2648.html http://www.webmineral.com/data/Mereheadite.shtml http://www.handbookofmineralogy.com/pdfs/mereheadite.pdf
204. Mereiterite http://www.mindat.org/min-2649.html http://www.webmineral.com/data/Mereiterite.shtml http://www.handbookofmineralogy.com/pdfs/mereiterite.pdf
205. Merenskyite
     Merenskyite
     Merenskyite is a rare telluride / bismuthinide mineral with formula: 2. It is an opaque white to light gray metallic mineral that occurs as inclusions within other minerals such as chalcopyrite...
     
      http://www.mindat.org/min-2650.html http://www.webmineral.com/data/Merenskyite.shtml http://www.handbookofmineralogy.com/pdfs/merenskyite.pdf
206. Meridianiite
     Meridianiite
     Meridianiite — MgSO4•11H2O — is the crystalline 11-hydrate magnesium sulfate phase that precipitates from solutions saturated in Mg2+ and SO42- ions at temperatures ≥ 2 ˚C...
     
      (2007-011) 07.CB.90 http://www.mindat.org/min-31726.html http://www.webmineral.com/data/Meridianiite.shtml [no]
     (IUPAC: Magnesium sulfate undecahydrate)
207. Merlinoite http://www.mindat.org/min-2651.html http://www.webmineral.com/data/Merlinoite.shtml http://www.handbookofmineralogy.com/pdfs/merlinoite.pdf
208. Merrihueite http://www.mindat.org/min-2652.html http://www.webmineral.com/data/Merrihueite.shtml http://www.handbookofmineralogy.com/pdfs/merrihueite.pdf
209. Merrillite (IMA 76-K, Y: 1917) 08.AC.45 http://www.mindat.org/min-6577.html http://www.webmineral.com/data/Merrillite.shtml [no]
210. Mertieite-I http://www.mindat.org/min-2654.html http://www.webmineral.com/data/Mertieite-I.shtml http://www.handbookofmineralogy.com/pdfs/mertieitei.pdf
211. Mertieite-II http://www.mindat.org/min-2655.html http://www.webmineral.com/data/Mertieite-II.shtml http://www.handbookofmineralogy.com/pdfs/mertieiteii.pdf
212. Merwinite http://www.mindat.org/min-2656.html http://www.webmineral.com/data/Merwinite.shtml http://www.handbookofmineralogy.com/pdfs/merwinite.pdf
213. Mesolite
     Mesolite
     Mesolite is a tectosilicate mineral with formula Na2Ca23·8H2O. It is a member of the zeolite group and is closely related to natrolite which it also resembles in appearance....
     
      http://www.mindat.org/min-2657.html http://www.webmineral.com/data/Mesolite.shtml http://www.handbookofmineralogy.com/pdfs/mesolite.pdf
214. Messelite http://www.mindat.org/min-2658.html http://www.webmineral.com/data/Messelite.shtml http://www.handbookofmineralogy.com/pdfs/messelite.pdf
215. Meta-aluminite (1967-013) 07.DC.05 http://www.mindat.org/min-2659.html http://webmineral.com/data/Meta-aluminite.shtml http://www.handbookofmineralogy.com/pdfs/metaaluminite.pdf
216. Meta-alunogen? 07.CB.45 http://www.mindat.org/min-2660.html [no] http://www.handbookofmineralogy.com/pdfs/metaalunogen.pdf
217. Meta-ankoleite http://www.mindat.org/min-2661.html http://www.webmineral.com/data/Meta-ankoleite.shtml http://www.handbookofmineralogy.com/pdfs/metaankoleite.pdf
218. Meta-autunite http://www.mindat.org/min-2662.html http://www.webmineral.com/data/Meta-autunite.shtml http://www.handbookofmineralogy.com/pdfs/metaautunite.pdf
219. Metaberyllite http://www.mindat.org/min-11441.html http://www.webmineral.com/data/Metaberyllite.shtml [no]
220. Metaborite http://www.mindat.org/min-2668.html http://www.webmineral.com/data/Metaborite.shtml http://www.handbookofmineralogy.com/pdfs/metaborite.pdf
221. Metacalciouranoite http://www.mindat.org/min-2669.html http://www.webmineral.com/data/Metacalciouranoite.shtml http://www.handbookofmineralogy.com/pdfs/metacalciouranoite.pdf
222. Metacinnabar http://www.mindat.org/min-2670.html http://www.webmineral.com/data/Metacinnabar.shtml http://www.handbookofmineralogy.com/pdfs/metacinnabar.pdf
223. Metadelrioite http://www.mindat.org/min-2671.html http://www.webmineral.com/data/Metadelrioite.shtml http://www.handbookofmineralogy.com/pdfs/metadelrioite.pdf
224. Metahaiweeite (Y: 1959) 09.AK.25 http://www.mindat.org/min-2663.html http://www.webmineral.com/data/Metahaiweeite.shtml [no]
225. Metaheinrichite http://www.mindat.org/min-2673.html http://www.webmineral.com/data/Metaheinrichite.shtml http://www.handbookofmineralogy.com/pdfs/metaheinrichite.pdf
226. Metahewettite http://www.mindat.org/min-2674.html http://www.webmineral.com/data/Metahewettite.shtml http://www.handbookofmineralogy.com/pdfs/metahewettite.pdf
227. Metahohmannite http://www.mindat.org/min-2675.html http://www.webmineral.com/data/Metahohmannite.shtml http://www.handbookofmineralogy.com/pdfs/metahohmannite.pdf
228. Metakahlerite http://www.mindat.org/min-2676.html http://www.webmineral.com/data/Metakahlerite.shtml http://www.handbookofmineralogy.com/pdfs/metakahlerite.pdf
229. Metakirchheimerite http://www.mindat.org/min-2677.html http://www.webmineral.com/data/Metakirchheimerite.shtml http://www.handbookofmineralogy.com/pdfs/metakirchheimerite.pdf
230. Metaköttigite http://www.mindat.org/min-2678.html http://www.webmineral.com/data/Metakottigite.shtml http://www.handbookofmineralogy.com/pdfs/metakottigite.pdf
231. Metalodevite http://www.mindat.org/min-2679.html http://www.webmineral.com/data/Metalodevite.shtml http://www.handbookofmineralogy.com/pdfs/metalodevite.pdf
232. Metamunirite http://www.mindat.org/min-2680.html http://www.webmineral.com/data/Metamunirite.shtml http://www.handbookofmineralogy.com/pdfs/metamunirite.pdf
233. Metanatroautunite 08.XX.00 http://www.mindat.org/min-3705.html http://webmineral.com/data/Sodium%20meta-autunite.shtml http://www.handbookofmineralogy.com/pdfs/sodiummetaautunite.pdf
234. Metanováčekite http://www.mindat.org/min-2681.html http://www.webmineral.com/data/Metanovacekite.shtml http://www.handbookofmineralogy.com/pdfs/metanovacekite.pdf
235. Metarauchite (2008-050) 08.EB.05 http://www.mindat.org/min-39220.html http://www.webmineral.com/data/Metarauchite.shtml [no]
     (IUPAC: Nickel diuranate diarsenate octahydrate)
236. Metarossite http://www.mindat.org/min-2682.html http://www.webmineral.com/data/Metarossite.shtml http://www.handbookofmineralogy.com/pdfs/metarossite.pdf
237. Metasaléeite (Y: 1950) 08.EB.10 http://www.mindat.org/min-2664.html [no] [no]
238. Metaschoderite http://www.mindat.org/min-2683.html http://www.webmineral.com/data/Metaschoderite.shtml http://www.handbookofmineralogy.com/pdfs/metaschoderite.pdf
239. Metaschoepite http://www.mindat.org/min-2684.html http://www.webmineral.com/data/Metaschoepite.shtml http://www.handbookofmineralogy.com/pdfs/metaschoepite.pdf
240. Metasideronatrite http://www.mindat.org/min-2685.html http://www.webmineral.com/data/Metasideronatrite.shtml http://www.handbookofmineralogy.com/pdfs/metasideronatrite.pdf
241. Metastibnite http://www.mindat.org/min-2686.html http://www.webmineral.com/data/Metastibnite.shtml http://www.handbookofmineralogy.com/pdfs/metastibnite.pdf
242. Metastudtite http://www.mindat.org/min-2687.html http://www.webmineral.com/data/Metastudtite.shtml http://www.handbookofmineralogy.com/pdfs/metastudtite.pdf
243. Metaswitzerite http://www.mindat.org/min-2688.html http://www.webmineral.com/data/Metaswitzerite.shtml http://www.handbookofmineralogy.com/pdfs/metaswitzerite.pdf
244. Metatorbernite
     Metatorbernite
     Metatorbernite is a radioactive phosphate mineral, and is a dehydration pseudomorph of torbernite. Chemically, it is a copper uranyl phosphate and usually occurs in the form of green platy deposits...
     
      http://www.mindat.org/min-2689.html http://www.webmineral.com/data/Metatorbernite.shtml http://www.handbookofmineralogy.com/pdfs/metatorbernite.pdf
245. Metatyuyamunite http://www.mindat.org/min-2690.html http://www.webmineral.com/data/Metatyuyamunite.shtml http://www.handbookofmineralogy.com/pdfs/metatyuyamunite.pdf
246. Metauranocircite I (Y: 1904) 08.EB.10 http://www.mindat.org/min-2665.html http://www.webmineral.com/data/Metauranocircite.shtml http://www.handbookofmineralogy.com/pdfs/metauranocircitei.pdf
247. Meta-uranopilite http://www.mindat.org/min-2666.html http://www.webmineral.com/data/Meta-uranopilite.shtml http://www.handbookofmineralogy.com/pdfs/metauranopilite.pdf
248. Metauranospinite 08.EB.10 http://www.mindat.org/min-2667.html http://www.webmineral.com/data/Metauranospinite.shtml http://www.handbookofmineralogy.com/pdfs/metauranospinite.pdf
249. Metavandendriesscheite http://www.mindat.org/min-2691.html http://www.webmineral.com/data/Metavandendriesscheite.shtml http://www.handbookofmineralogy.com/pdfs/metavandendriesscheite.pdf
250. Metavanmeersscheite http://www.mindat.org/min-2692.html http://www.webmineral.com/data/Metavanmeersscheite.shtml http://www.handbookofmineralogy.com/pdfs/metavanmeersscheite.pdf
251. Metavanuralite http://www.mindat.org/min-2693.html http://www.webmineral.com/data/Metavanuralite.shtml http://www.handbookofmineralogy.com/pdfs/metavanuralite.pdf
252. Metavariscite http://www.mindat.org/min-2694.html http://www.webmineral.com/data/Metavariscite.shtml http://www.handbookofmineralogy.com/pdfs/metavariscite.pdf
253. Metavauxite http://www.mindat.org/min-2621.html http://www.webmineral.com/data/Metavauxite.shtml http://www.handbookofmineralogy.com/pdfs/metavauxite.pdf
254. Metavivianite http://www.mindat.org/min-2695.html http://www.webmineral.com/data/Metavivianite.shtml http://www.handbookofmineralogy.com/pdfs/metavivianite.pdf
255. Metavoltine http://www.mindat.org/min-2696.html http://www.webmineral.com/data/Metavoltine.shtml http://www.handbookofmineralogy.com/pdfs/metavoltine.pdf
256. Metazellerite http://www.mindat.org/min-2697.html http://www.webmineral.com/data/Metazellerite.shtml http://www.handbookofmineralogy.com/pdfs/metazellerite.pdf
257. Metazeunerite
     Metazeunerite
     Metazeunerite is an arsenate mineral with a chemical formula of Cu22·8H2O. The origin of this mineral comes from the dehydration process that metazeunerite must go through, and it’s association with zeunerite. As dehydration occurs, zeunerite loses an electron and is then metamorphosed into...
     
      http://www.mindat.org/min-2698.html http://www.webmineral.com/data/Metazeunerite.shtml http://www.handbookofmineralogy.com/pdfs/metazeunerite.pdf
258. Meurigite-K (1995-022) 08.DJ.20 http://www.mindat.org/min-7178.html http://www.webmineral.com/data/Meurigite-K.shtml http://www.handbookofmineralogy.com/pdfs/meurigite.pdf
259. Meurigite-Na (2007-024) 08.DJ.20 http://www.mindat.org/min-32197.html http://www.webmineral.com/data/Meurigite-Na.shtml [no]
260. Meyerhofferite
     Meyerhofferite
     Meyerhofferite is a hydrated borate mineral, with the chemical formula Ca2B6O610·2, CaB3O35·H2O or Ca22·4. It occurs principally as an alteration product of inyoite, another borate mineral....
     
      http://www.mindat.org/min-2699.html http://www.webmineral.com/data/Meyerhofferite.shtml http://www.handbookofmineralogy.com/pdfs/meyerhofferite.pdf
261. Meymacite http://www.mindat.org/min-2700.html http://www.webmineral.com/data/Meymacite.shtml http://www.handbookofmineralogy.com/pdfs/meymacite.pdf
262. Mgriite http://www.mindat.org/min-2701.html http://www.webmineral.com/data/Mgriite.shtml http://www.handbookofmineralogy.com/pdfs/mgriite.pdf
263. Miargyrite
     Miargyrite
     Miargyrite is a mineral, a sulfide of silver and antimony with the formula AgSbS2. It is a dimorph of Cuboargyrite. Originally discovered in the Freiberg district of Germany in 1824, it has subsequently been found in many places where silver is mined. It usually occurs in low temperature...
     
      http://www.mindat.org/min-2702.html http://www.webmineral.com/data/Miargyrite.shtml http://www.handbookofmineralogy.com/pdfs/miargyrite.pdf
264. Miassite http://www.mindat.org/min-7250.html http://www.webmineral.com/data/Miassite.shtml [no]
265. Micheelsenite http://www.mindat.org/min-10390.html http://www.webmineral.com/data/Micheelsenite.shtml http://www.handbookofmineralogy.com/pdfs/micheelsenite.pdf
266. Michenerite http://www.mindat.org/min-2703.html http://www.webmineral.com/data/Michenerite.shtml http://www.handbookofmineralogy.com/pdfs/michenerite.pdf
267. Microcline
     Microcline
     Microcline is an important igneous rock-forming tectosilicate mineral. It is a potassium-rich alkali feldspar. Microcline typically contains minor amounts of sodium. It is common in granite and pegmatites. Microcline forms during slow cooling of orthoclase; it is more stable at lower temperatures...
     
      http://www.mindat.org/min-2704.html http://www.webmineral.com/data/Microcline.shtml http://www.handbookofmineralogy.com/pdfs/microcline.pdf
268. Microlite
     Microlite
     Microlite is a pale-yellow, reddish-brown, or black isometric mineral composed of sodium calcium tantalum oxide with a small amount of fluorine 2Ta2O6. Microlite is a mineral in the pyrochlore group that occurs in pegmatites and constitutes an ore of tantalum. It has a Mohs hardness of 5.5 and a...
     
     ^G (none) http://www.mindat.org/min-2705.html http://www.webmineral.com/data/Microlite.shtml http://www.handbookofmineralogy.com/pdfs/microlite.pdf
269. Microsommite http://www.mindat.org/min-2706.html http://www.webmineral.com/data/Microsommite.shtml http://www.handbookofmineralogy.com/pdfs/microsommite.pdf
270. Middendorfite (2005-028) 09.EJ.10 http://www.mindat.org/min-28996.html http://www.webmineral.com/data/Middendorfite.shtml [no]
271. Miersite http://www.mindat.org/min-2707.html http://www.webmineral.com/data/Miersite.shtml http://www.handbookofmineralogy.com/pdfs/miersite.pdf
272. Miessiite (2006-013) 02.AC.15a http://www.mindat.org/min-29258.html http://www.webmineral.com/data/Miessiite.shtml [no]
273. Miguelromeroite (2008-066) 08.CB.10 http://www.mindat.org/min-39333.html [no] [no]
274. Miharaite http://www.mindat.org/min-2708.html http://www.webmineral.com/data/Miharaite.shtml http://www.handbookofmineralogy.com/pdfs/miharaite.pdf
275. Mikasaite http://www.mindat.org/min-2709.html http://www.webmineral.com/data/Mikasaite.shtml http://www.handbookofmineralogy.com/pdfs/mikasaite.pdf
276. Milarite http://www.mindat.org/min-2710.html http://www.webmineral.com/data/Milarite.shtml http://www.handbookofmineralogy.com/pdfs/milarite.pdf
277. Millerite
     Millerite
     Millerite is a nickel sulfide mineral, NiS. It is brassy in colour and has an acicular habit, often forming radiating masses and furry aggregates...
     
      http://www.mindat.org/min-2711.html http://www.webmineral.com/data/Millerite.shtml http://www.handbookofmineralogy.com/pdfs/millerite.pdf
278. Millisite http://www.mindat.org/min-2712.html http://www.webmineral.com/data/Millisite.shtml http://www.handbookofmineralogy.com/pdfs/millisite.pdf
279. Millosevichite
     Millosevichite
     Millosevichite is a rare mineral with the chemical formula Al23. Aluminium is often substituted by iron. It forms white to yellowish cryptocrystalline, often porous, masses. The mineral is mainly known from burning coal dumps, acting as one of the main minerals forming sulfate crust. It can be also...
     
      http://www.mindat.org/min-2713.html http://www.webmineral.com/data/Millosevichite.shtml http://www.handbookofmineralogy.com/pdfs/millosevichite.pdf
280. Milotaite (2003-056) 02.EB.25 http://www.mindat.org/min-27539.html http://www.webmineral.com/data/Milotaite.shtml [no]
     (IUPAC: Lead antimony selenide)
281. Mimetite
     Mimetite
     Mimetite, whose name derives from the Greek Μιμητής mimethes, meaning "imitator", is an arsenate mineral which forms as a secondary mineral in lead deposits, usually by the oxidation of galena and arsenopyrite. The name is a reference to mimetite's resemblance to the mineral pyromorphite...
     
      http://www.mindat.org/min-2714.html http://www.webmineral.com/data/Mimetite.shtml http://www.handbookofmineralogy.com/pdfs/mimetite.pdf
282. Minasgeraisite-(Y) http://www.mindat.org/min-2716.html http://www.webmineral.com/data/Minasgeraisite-%28Y%29.shtml http://www.handbookofmineralogy.com/pdfs/minasgeraisitey.pdf
283. Minasragrite http://www.mindat.org/min-2717.html http://www.webmineral.com/data/Minasragrite.shtml http://www.handbookofmineralogy.com/pdfs/minasragrite.pdf
284. Mineevite-(Y) http://www.mindat.org/min-2718.html http://www.webmineral.com/data/Mineevite-%28Y%29.shtml http://www.handbookofmineralogy.com/pdfs/mineevitey.pdf
285. Minehillite http://www.mindat.org/min-2719.html http://www.webmineral.com/data/Minehillite.shtml http://www.handbookofmineralogy.com/pdfs/minehillite.pdf
286. Minguzzite http://www.mindat.org/min-2720.html http://www.webmineral.com/data/Minguzzite.shtml http://www.handbookofmineralogy.com/pdfs/minguzzite.pdf
287. Minium (mineral)
     Minium (mineral)
     Minium is the naturally occurring form of lead tetroxide, Pb2+2Pb4+O4. It is a light to vivid red and may have brown to yellow tints. It typically occurs as scaly to earthy masses. It crystallizes in the tetragonal crystal system....
     
      http://www.mindat.org/min-2721.html http://www.webmineral.com/data/Minium.shtml http://www.handbookofmineralogy.com/pdfs/minium.pdf
288. Minnesotaite http://www.mindat.org/min-2722.html http://www.webmineral.com/data/Minnesotaite.shtml http://www.handbookofmineralogy.com/pdfs/minnesotaite.pdf
289. Minrecordite http://www.mindat.org/min-2723.html http://www.webmineral.com/data/Minrecordite.shtml http://www.handbookofmineralogy.com/pdfs/minrecordite.pdf
290. Minyulite
     Minyulite
     Minyulite is a rare phosphate mineral with a chemical formula of KAl22·4.It occurs as groups of radiating fine fibrous crystals within rock cracks of phosphatic ironstone. Minyulite belongs to the orthorhombic crystal system. This indicates that it has three axes of unequal length yet all are...
     
      http://www.mindat.org/min-2724.html http://www.webmineral.com/data/Minyulite.shtml http://www.handbookofmineralogy.com/pdfs/minyulite.pdf
291. Mirabilite
     Mirabilite
     Mirabilite, also known as Glauber's salt, is a hydrous sodium sulfate mineral with the chemical formula Na2SO4·10H2O. It is a vitreous, colorless to white monoclinic mineral which forms as an evaporite from sodium sulfate bearing brines. It is found around saline springs and along saline playa lakes...
     
      http://www.mindat.org/min-2725.html http://www.webmineral.com/data/Mirabilite.shtml http://www.handbookofmineralogy.com/pdfs/mirabilite.pdf
     (IUPAC: Sodium sulfate decahydrate)
292. Misenite http://www.mindat.org/min-2726.html http://www.webmineral.com/data/Misenite.shtml http://www.handbookofmineralogy.com/pdfs/misenite.pdf
293. Miserite http://www.mindat.org/min-2727.html http://www.webmineral.com/data/Miserite.shtml http://www.handbookofmineralogy.com/pdfs/miserite.pdf
294. Mitridatite http://www.mindat.org/min-2728.html http://www.webmineral.com/data/Mitridatite.shtml http://www.handbookofmineralogy.com/pdfs/mitridatite.pdf
295. Mitryaevaite http://www.mindat.org/min-7179.html http://www.webmineral.com/data/Mitryaevaite.shtml http://www.handbookofmineralogy.com/pdfs/mitryaevaite.pdf
296. Mitscherlichite http://www.mindat.org/min-2729.html http://www.webmineral.com/data/Mitscherlichite.shtml http://www.handbookofmineralogy.com/pdfs/mitscherlichite.pdf
297. Mixite
     Mixite
     Mixite is a rare copper bismuth arsenate mineral with formula: BiCu636·3. It crystallizes in the hexagonal crystal system typically occurring as radiating acicular prisms and massive encrustations. The color varies from white to various shades of green and blue. It has a Mohs hardness of 3.5 to 4...
     
      http://www.mindat.org/min-2730.html http://www.webmineral.com/data/Mixite.shtml http://www.handbookofmineralogy.com/pdfs/mixite.pdf
298. Moctezumite http://www.mindat.org/min-2737.html http://www.webmineral.com/data/Moctezumite.shtml http://www.handbookofmineralogy.com/pdfs/moctezumite.pdf
299. Modderite http://www.mindat.org/min-2738.html http://www.webmineral.com/data/Modderite.shtml http://www.handbookofmineralogy.com/pdfs/modderite.pdf
300. Moëloite (1998-045) 02.HC.25 http://www.mindat.org/min-27689.html http://www.webmineral.com/data/Moeloite.shtml [no]
301. Moganite
     Moganite
     Moganite is a silicate mineral with the chemical formula SiO2 that was discovered in 1984. It crystallises in the monoclinic crystal system...
     
      http://www.mindat.org/min-2739.html http://www.webmineral.com/data/Moganite.shtml [no]
302. Mogovidite (2004-040) 09.CO.10 http://www.mindat.org/min-27487.html http://www.webmineral.com/data/Mogovidite.shtml [no]
303. Mohite
     Mohite
     Mohite is a mineral with the chemical formula Cu2SnS3. It is colored greenish gray and leaves a gray streak. It is opaque and has metallic luster. Its crystal system is triclinic pedial. It is rated 4 on the Mohs Scale and has a specific gravity of 4.86....
     
      http://www.mindat.org/min-2741.html http://www.webmineral.com/data/Mohite.shtml http://www.handbookofmineralogy.com/pdfs/mohite.pdf
304. Mohrite
     Mohrite
     Mohrite, 2Fe2·6, is a rare sulfate mineral originally found in the geothermal fields of Tuscany, Italy. This Fe-dominant analogue of boussingaultite is sometimes reported from burning coal dumps....
     
      http://www.mindat.org/min-2742.html http://www.webmineral.com/data/Mohrite.shtml http://www.handbookofmineralogy.com/pdfs/mohrite.pdf
     (IUPAC: Diammonium iron(II) sulfate hexahydrate)
305. Moissanite
     Moissanite
     Moissanite originally referred to a rare mineral discovered by Henri Moissan having a chemical formula SiC and various crystalline polymorphs. Earlier, this material had been synthesized in the laboratory and named silicon carbide .- Background :...
     
      http://www.mindat.org/min-2743.html http://www.webmineral.com/data/Moissanite.shtml http://www.handbookofmineralogy.com/pdfs/moissanite.pdf
306. Moluranite http://www.mindat.org/min-2744.html http://www.webmineral.com/data/Moluranite.shtml http://www.handbookofmineralogy.com/pdfs/moluranite.pdf
307. Molybdenite
     Molybdenite
     Molybdenite is a mineral of molybdenum disulfide, MoS2. Similar in appearance and feel to graphite, molybdenite has a lubricating effect that is a consequence of its layered structure. The atomic structure consists of a sheet of molybdenum atoms sandwiched between sheets of sulfur atoms...
     
      http://www.mindat.org/min-2746.html http://www.webmineral.com/data/Molybdenite.shtml http://www.handbookofmineralogy.com/pdfs/molybdenite.pdf
308. Molybdite http://www.mindat.org/min-2748.html http://www.webmineral.com/data/Molybdite.shtml http://www.handbookofmineralogy.com/pdfs/molybdite.pdf
309. Molybdofornacite http://www.mindat.org/min-2734.html http://www.webmineral.com/data/Molybdofornacite.shtml http://www.handbookofmineralogy.com/pdfs/molybdofornacite.pdf
310. Molybdomenite http://www.mindat.org/min-2733.html http://www.webmineral.com/data/Molybdomenite.shtml http://www.handbookofmineralogy.com/pdfs/molybdomenite.pdf
311. Molybdophyllite http://www.mindat.org/min-2735.html http://www.webmineral.com/data/Molybdophyllite.shtml http://www.handbookofmineralogy.com/pdfs/molybdophyllite.pdf
312. Molysite http://www.mindat.org/min-2749.html http://www.webmineral.com/data/Molysite.shtml http://www.handbookofmineralogy.com/pdfs/molysite.pdf
313. Momoite (2009-026) 09.AD.25 http://www.mindat.org/min-39634.html [no] [no]
314. Monazite-(Ce) http://www.mindat.org/min-2751.html http://www.webmineral.com/data/Monazite-%28Ce%29.shtml http://www.handbookofmineralogy.com/pdfs/monazitece.pdf
315. Monazite-(La) http://www.mindat.org/min-2752.html http://www.webmineral.com/data/Monazite-%28La%29.shtml http://www.handbookofmineralogy.com/pdfs/monazitela.pdf
316. Monazite-(Nd) http://www.mindat.org/min-2753.html http://www.webmineral.com/data/Monazite-%28Nd%29.shtml http://www.handbookofmineralogy.com/pdfs/monazitend.pdf
317. Monazite-(Sm) http://www.mindat.org/min-11438.html http://www.webmineral.com/data/Monazite-%28Sm%29.shtml [no]
318. Moncheite http://www.mindat.org/min-2754.html http://www.webmineral.com/data/Moncheite.shtml http://www.handbookofmineralogy.com/pdfs/moncheite.pdf
319. Monetite http://www.mindat.org/min-2755.html http://www.webmineral.com/data/Monetite.shtml http://www.handbookofmineralogy.com/pdfs/monetite.pdf
320. Mongolite http://www.mindat.org/min-2756.html http://www.webmineral.com/data/Mongolite.shtml http://www.handbookofmineralogy.com/pdfs/mongolite.pdf
321. Monipite (2007-033) 01.BD.10 http://www.mindat.org/min-32290.html http://www.webmineral.com/data/Monipite.shtml [no]
     (IUPAC: Molybdenum nickel phosphide)
322. Monimolite* http://www.mindat.org/min-2757.html http://www.webmineral.com/data/Monimolite.shtml http://www.handbookofmineralogy.com/pdfs/monimolite.pdf
323. Monohydrocalcite
     Monohydrocalcite
     Monohydrocalcite is a mineral that is a hydrous form of calcium carbonate, CaCO3·H2O. It was formerly also known by the name hydrocalcite, which is now discredited by the IMA. It is a trigonal mineral which is white when pure...
     
      http://www.mindat.org/min-2758.html http://www.webmineral.com/data/Monohydrocalcite.shtml http://www.handbookofmineralogy.com/pdfs/monohydrocalcite.pdf
324. Montanite http://www.mindat.org/min-2760.html http://www.webmineral.com/data/Montanite.shtml http://www.handbookofmineralogy.com/pdfs/montanite.pdf
325. Montbrayite http://www.mindat.org/min-2761.html http://www.webmineral.com/data/Montbrayite.shtml http://www.handbookofmineralogy.com/pdfs/montbrayite.pdf
326. Montdorite (Y: 1979) 09.EC.15 http://www.mindat.org/min-2762.html http://www.webmineral.com/data/Montdorite.shtml [no]
327. Montebrasite (Y: 1872) 08.BB.05 http://www.mindat.org/min-2763.html http://www.webmineral.com/data/Montebrasite.shtml [no]
     (IUPAC: Lithium aluminium hydroxyl phosphate)
328. Monteponite http://www.mindat.org/min-2764.html http://www.webmineral.com/data/Monteponite.shtml http://www.handbookofmineralogy.com/pdfs/monteponite.pdf
     (IUPAC: Cadmium(II) oxide)
329. Monteregianite-(Y) http://www.mindat.org/min-2765.html http://www.webmineral.com/data/Monteregianite-%28Y%29.shtml http://www.handbookofmineralogy.com/pdfs/monteregianitey.pdf
330. Montesommaite http://www.mindat.org/min-2766.html http://www.webmineral.com/data/Montesommaite.shtml http://www.handbookofmineralogy.com/pdfs/montesommaite.pdf
331. Montetrisaite (2007-009) 07.DD.85 http://www.mindat.org/min-31665.html http://www.webmineral.com/data/Montetrisaite.shtml http://www.handbookofmineralogy.com/pdfs/montetrisaite.pdf
332. Montgomeryite http://www.mindat.org/min-2767.html http://www.webmineral.com/data/Montgomeryite.shtml http://www.handbookofmineralogy.com/pdfs/montgomeryite.pdf
333. Monticellite
     Monticellite
     Monticellite and kirschsteinite are gray silicate minerals of the olivine group with compositions CaMgSiO4 and CaFeSiO4, respectively. Most monticellites have the pure magnesium end-member composition but rare ferroan monticellites and magnesio-kirschsteinite are found with between 30 and 75 mol.%...
     
      http://www.mindat.org/min-2768.html http://www.webmineral.com/data/Monticellite.shtml http://www.handbookofmineralogy.com/pdfs/monticellite.pdf
334. Montmorillonite
     Montmorillonite
     Montmorillonite is a very soft phyllosilicate group of minerals that typically form in microscopic crystals, forming a clay. It is named after Montmorillon in France. Montmorillonite, a member of the smectite family, is a 2:1 clay, meaning that it has 2 tetrahedral sheets sandwiching a central...
     
      http://www.mindat.org/min-2821.html http://www.webmineral.com/data/Montmorillonite.shtml http://www.handbookofmineralogy.com/pdfs/montmorillonite.pdf
335. Montroseite http://www.mindat.org/min-2769.html http://www.webmineral.com/data/Montroseite.shtml http://www.handbookofmineralogy.com/pdfs/montroseite.pdf
336. Montroyalite http://www.mindat.org/min-2770.html http://www.webmineral.com/data/Montroyalite.shtml http://www.handbookofmineralogy.com/pdfs/montroyalite.pdf
337. Montroydite http://www.mindat.org/min-2771.html http://www.webmineral.com/data/Montroydite.shtml http://www.handbookofmineralogy.com/pdfs/montroydite.pdf
338. Mooihoekite
     Mooihoekite
     Mooihoekite is a copper iron sulfide mineral with chemical formula of Cu9Fe9S16. The mineral was discovered in 1972 and received its name from its discovery area, the Mooihoek mine in Transvaal, South Africa.-Crystal structure and optical properties:...
     
      http://www.mindat.org/min-2772.html http://www.webmineral.com/data/Mooihoekite.shtml http://www.handbookofmineralogy.com/pdfs/mooihoekite.pdf
339. Moolooite (1980-082) 10.AB.15 http://www.mindat.org/min-2773.html http://www.webmineral.com/data/Moolooite.shtml http://www.handbookofmineralogy.com/pdfs/moolooite.pdf
340. Mooreite http://www.mindat.org/min-2775.html http://www.webmineral.com/data/Mooreite.shtml http://www.handbookofmineralogy.com/pdfs/mooreite.pdf
341. Moorhouseite http://www.mindat.org/min-2776.html http://www.webmineral.com/data/Moorhouseite.shtml http://www.handbookofmineralogy.com/pdfs/moorhouseite.pdf
342. Mopungite http://www.mindat.org/min-2777.html http://www.webmineral.com/data/Mopungite.shtml http://www.handbookofmineralogy.com/pdfs/mopungite.pdf
343. Moraesite http://www.mindat.org/min-2778.html http://www.webmineral.com/data/Moraesite.shtml http://www.handbookofmineralogy.com/pdfs/moraesite.pdf
344. Mordenite
     Mordenite
     Mordenite is a zeolite mineral with the chemical formula, Al2Si10O24·7H2O. It is a zeolite. According to Ullmann's Encyclopedia of Industrial Chemistry , it is one of the six most abundant zeolites and is used commercially....
     
      http://www.mindat.org/min-2779.html http://www.webmineral.com/data/Mordenite.shtml http://www.handbookofmineralogy.com/pdfs/mordenite.pdf
345. Moreauite (1984-010) 08.ED.05 http://www.mindat.org/min-2780.html http://www.webmineral.com/data/Moreauite.shtml http://www.handbookofmineralogy.com/pdfs/moreauite.pdf
346. Morelandite (1977-035) 08.BN.05 http://www.mindat.org/min-2781.html http://www.webmineral.com/data/Morelandite.shtml http://www.handbookofmineralogy.com/pdfs/morelandite.pdf
347. Morenosite http://www.mindat.org/min-2782.html http://www.webmineral.com/data/Morenosite.shtml http://www.handbookofmineralogy.com/pdfs/morenosite.pdf
348. Morimotoite http://www.mindat.org/min-2784.html http://www.webmineral.com/data/Morimotoite.shtml [no]
349. Morinite 08.DM.05 http://www.mindat.org/min-2785.html http://www.webmineral.com/data/Morinite.shtml http://www.handbookofmineralogy.com/pdfs/morinite.pdf
350. Morozeviczite http://www.mindat.org/min-7183.html http://www.webmineral.com/data/Morozeviczite.shtml http://www.handbookofmineralogy.com/pdfs/morozeviczite.pdf
351. Mosandrite (Y: 1842) 09.BE.20 http://www.mindat.org/min-2787.html http://www.webmineral.com/data/Mosandrite.shtml [no]
352. Moschelite http://www.mindat.org/min-2788.html http://www.webmineral.com/data/Moschelite.shtml http://www.handbookofmineralogy.com/pdfs/moschelite.pdf
353. Moschellandsbergite
     Moschellandsbergite
     Moschellandsbergite is a rare isometric mineral made up of a silver-white amalgam of mercury and silver with the chemical makeup Ag2Hg3.It was first described in 1938 and named after Moschellandsberg Mountain near Obermoschel, Rhineland-Palatinate, Germany...
     
      http://www.mindat.org/min-2789.html http://www.webmineral.com/data/Moschellandsbergite.shtml http://www.handbookofmineralogy.com/pdfs/moschellandsbergite.pdf
354. Mosesite
     Mosesite
     Mosesite is a very rare mineral found in few locations. It is a mercury mineral found as an accessory in deposits of mercury, often in conjunction with limestone. It is known to be found in the U.S. states of Texas and Nevada, and the Mexican states of Guerrero and Querétaro. It was named after...
     
      (Y: 1910) 03.DD.30 http://www.mindat.org/min-2790.html http://www.webmineral.com/data/Mosesite.shtml http://www.handbookofmineralogy.com/pdfs/mosesite.pdf
355. Moskvinite-(Y) (2002-031) 09.CD.05 http://www.mindat.org/min-27552.html http://www.webmineral.com/data/Moskvinite-(Y).shtml [no]
356. Mottanaite-(Ce) http://www.mindat.org/min-10798.html http://www.webmineral.com/data/Mottanaite-%28Ce%29.shtml [no]
357. Mottramite
     Mottramite
     Mottramite is an orthorhombic mineral, PbCu, at the copper end of the descloizite group. It was formerly called cuprodescloizite or psittacinite .-References:***...
     
      http://www.mindat.org/min-2792.html http://www.webmineral.com/data/Mottramite.shtml http://www.handbookofmineralogy.com/pdfs/mottramite.pdf
358. Motukoreaite http://www.mindat.org/min-2793.html http://www.webmineral.com/data/Motukoreaite.shtml http://www.handbookofmineralogy.com/pdfs/motukoreaite.pdf
359. Mounanaite http://www.mindat.org/min-2794.html http://www.webmineral.com/data/Mounanaite.shtml http://www.handbookofmineralogy.com/pdfs/mounanaite.pdf
360. Mountainite http://www.mindat.org/min-2795.html http://www.webmineral.com/data/Mountainite.shtml http://www.handbookofmineralogy.com/pdfs/mountainite.pdf
361. Mountkeithite http://www.mindat.org/min-2796.html http://www.webmineral.com/data/Mountkeithite.shtml http://www.handbookofmineralogy.com/pdfs/mountkeithite.pdf
362. Mourite http://www.mindat.org/min-2797.html http://www.webmineral.com/data/Mourite.shtml http://www.handbookofmineralogy.com/pdfs/mourite.pdf
363. Moydite-(Y) http://www.mindat.org/min-2798.html http://www.webmineral.com/data/Moydite-%28Y%29.shtml http://www.handbookofmineralogy.com/pdfs/moyditey.pdf
364. Mozartite http://www.mindat.org/min-2799.html http://www.webmineral.com/data/Mozartite.shtml http://www.handbookofmineralogy.com/pdfs/mozartite.pdf
365. Mozgovaite http://www.mindat.org/min-7066.html http://www.webmineral.com/data/Mozgovaite.shtml http://www.handbookofmineralogy.com/pdfs/mozgovaite.pdf
366. Mpororoite http://www.mindat.org/min-2800.html http://www.webmineral.com/data/Mpororoite.shtml http://www.handbookofmineralogy.com/pdfs/mpororoite.pdf
367. Mrázekite http://www.mindat.org/min-2801.html http://www.webmineral.com/data/Mrazekite.shtml http://www.handbookofmineralogy.com/pdfs/mrazekite.pdf
368. Mroseite http://www.mindat.org/min-2802.html http://www.webmineral.com/data/Mroseite.shtml http://www.handbookofmineralogy.com/pdfs/mroseite.pdf
369. Mückeite http://www.mindat.org/min-2803.html http://www.webmineral.com/data/Muckeite.shtml http://www.handbookofmineralogy.com/pdfs/muckeite.pdf
370. Muirite http://www.mindat.org/min-2804.html http://www.webmineral.com/data/Muirite.shtml http://www.handbookofmineralogy.com/pdfs/muirite.pdf
371. Mukhinite http://www.mindat.org/min-2805.html http://www.webmineral.com/data/Mukhinite.shtml http://www.handbookofmineralogy.com/pdfs/mukhinite.pdf
372. Mullite
     Mullite
     Mullite or porcelainite is a rare silicate mineral of post-clay genesis. It can form two stoichiometric forms 3Al2O32SiO2 or 2Al2O3 SiO2. Unusually, mullite has no charge balancing cations present...
     
      http://www.mindat.org/min-2806.html http://www.webmineral.com/data/Mullite.shtml http://www.handbookofmineralogy.com/pdfs/mullite.pdf
373. Mummeite http://www.mindat.org/min-2807.html http://www.webmineral.com/data/Mummeite.shtml http://www.handbookofmineralogy.com/pdfs/mummeite.pdf
374. Munakataite (2007-012) 07.BC.65 http://www.mindat.org/min-31727.html http://www.webmineral.com/data/Munakataite.shtml [no]
375. Mundite http://www.mindat.org/min-2808.html http://www.webmineral.com/data/Mundite.shtml http://www.handbookofmineralogy.com/pdfs/mundite.pdf
376. Mundrabillaite http://www.mindat.org/min-2809.html http://www.webmineral.com/data/Mundrabillaite.shtml http://www.handbookofmineralogy.com/pdfs/mundrabillaite.pdf
377. Munirite http://www.mindat.org/min-2810.html http://www.webmineral.com/data/Munirite.shtml http://www.handbookofmineralogy.com/pdfs/munirite.pdf
378. Murataite-(Y) 04.DF.15 http://www.mindat.org/min-2811.html http://www.webmineral.com/data/Murataite.shtml http://www.handbookofmineralogy.com/pdfs/murataitey.pdf

1. Murdochite
   Murdochite
   Murdochite is a mineral combining lead and copper oxides with formula PbCu6O8-x2x.It was first discovered in 1953 in the Mammoth-Saint Anthony Mine in Pinal County, Arizona. It was named for Joseph Murdoch , American mineralogist....
   
    http://www.mindat.org/min-2812.html http://www.webmineral.com/data/Murdochite.shtml http://www.handbookofmineralogy.com/pdfs/murdochite.pdf
2. Murmanite http://www.mindat.org/min-2813.html http://www.webmineral.com/data/Murmanite.shtml http://www.handbookofmineralogy.com/pdfs/murmanite.pdf
3. Muromontite? 09.?? http://www.mindat.org/min-9255.html [no] [no]
4. Murunskite http://www.mindat.org/min-2814.html http://www.webmineral.com/data/Murunskite.shtml http://www.handbookofmineralogy.com/pdfs/murunskite.pdf
5. Muscovite
   Muscovite
   Muscovite is a phyllosilicate mineral of aluminium and potassium with formula KAl22, or 236. It has a highly-perfect basal cleavage yielding remarkably-thin laminæ which are often highly elastic...
   
    http://www.mindat.org/min-2815.html http://www.webmineral.com/data/Muscovite.shtml http://www.handbookofmineralogy.com/pdfs/muscovite.pdf
6. Museumite http://www.mindat.org/min-26575.html http://www.webmineral.com/data/Museumite.shtml [no]
7. Mushistonite http://www.mindat.org/min-2817.html http://www.webmineral.com/data/Mushistonite.shtml http://www.handbookofmineralogy.com/pdfs/mushistonite.pdf
8. Muskoxite http://www.mindat.org/min-2818.html http://www.webmineral.com/data/Muskoxite.shtml http://www.handbookofmineralogy.com/pdfs/muskoxite.pdf
9. Muthmannite http://www.mindat.org/min-2819.html http://www.webmineral.com/data/Muthmannite.shtml http://www.handbookofmineralogy.com/pdfs/muthmannite.pdf
10. Mutinaite http://www.mindat.org/min-7184.html http://www.webmineral.com/data/Mutinaite.shtml [no]
11. Mutnovskite (2004-032) 02.GC.50 http://www.mindat.org/min-27408.html http://www.webmineral.com/data/Mutnovskite.shtml [no]

N

1. Nabalamprophyllite http://www.mindat.org/min-26672.html http://www.webmineral.com/data/Nabalamprophyllite.shtml [no]
2. Nabaphite http://www.mindat.org/min-2822.html http://www.webmineral.com/data/Nabaphite.shtml http://www.handbookofmineralogy.com/pdfs/nabaphite.pdf
3. Nabesite
   Nabesite
   Nabesite is a rare silicate mineral of the zeolite group with the chemical formula Na2BeSi4O10·4. It occurs as colorless to white orthorhombic crystals in thin platy mica like sheets. It has the zeolite structure. Its Mohs hardness is 5 to 6 and its specific gravity is 2.16...
   
    http://www.mindat.org/min-11439.html http://www.webmineral.com/data/Nabesite.shtml [no]
4. Nabiasite http://www.mindat.org/min-7185.html http://www.webmineral.com/data/Nabiasite.shtml http://www.handbookofmineralogy.com/pdfs/nabiasite.pdf
5. Nabokoite http://www.mindat.org/min-2823.html http://www.webmineral.com/data/Nabokoite.shtml http://www.handbookofmineralogy.com/pdfs/nabokoite.pdf
6. Nacaphite http://www.mindat.org/min-2824.html http://www.webmineral.com/data/Nacaphite.shtml http://www.handbookofmineralogy.com/pdfs/nacaphite.pdf
7. Nacareniobsite-(Ce) http://www.mindat.org/min-2825.html http://www.webmineral.com/data/Nacareniobsite-%28Ce%29.shtml http://www.handbookofmineralogy.com/pdfs/nacareniobsitece.pdf
8. Nacrite
   Nacrite
   Nacrite Al2Si2O54 is a clay mineral that is a polymorph of kaolinite. It crystallizes in the monoclinic system. X-ray diffraction analysis is required for positive identification....
   
    http://www.mindat.org/min-2826.html http://www.webmineral.com/data/Nacrite.shtml http://www.handbookofmineralogy.com/pdfs/nacrite.pdf
9. Nadorite
   Nadorite
   Nadorite is a mineral with the chemical formula PbSb[O2|Cl]. It crystallizes in the orthorhombic crystal system and is brown, brownish-yellow or yellow in colour, with a white or yellowish-white streak....
   
    http://www.mindat.org/min-2827.html http://www.webmineral.com/data/Nadorite.shtml http://www.handbookofmineralogy.com/pdfs/nadorite.pdf
10. Nafertisite http://www.mindat.org/min-7186.html http://www.webmineral.com/data/Nafertisite.shtml [no]
11. Nagashimalite http://www.mindat.org/min-2828.html http://www.webmineral.com/data/Nagashimalite.shtml http://www.handbookofmineralogy.com/pdfs/nagashimalite.pdf
12. Nagelschmidtite http://www.mindat.org/min-2829.html http://www.webmineral.com/data/Nagelschmidtite.shtml http://www.handbookofmineralogy.com/pdfs/nagelschmidtite.pdf
13. Nagyagite
    Nagyagite
    Nagyagite is a rare sulfide mineral with known occurrence associated with gold ores. Nagyagite crystals are opaque, monoclinic and dark grey to black coloured....
    
     http://www.mindat.org/min-2830.html http://www.webmineral.com/data/Nagyagite.shtml http://www.handbookofmineralogy.com/pdfs/nagyagite.pdf
14. Nahcolite
    Nahcolite
    Nahcolite is a soft, colourless or white carbonate mineral with the composition of sodium bicarbonate also called thermokalite. It crystallizes in the monoclinic system....
    
     http://www.mindat.org/min-2831.html http://www.webmineral.com/data/Nahcolite.shtml http://www.handbookofmineralogy.com/pdfs/nahcolite.pdf
    (IUPAC: Sodium bicarbonate)
15. Nahpoite http://www.mindat.org/min-2832.html http://www.webmineral.com/data/Nahpoite.shtml http://www.handbookofmineralogy.com/pdfs/nahpoite.pdf
16. Nakauriite http://www.mindat.org/min-2948.html http://www.webmineral.com/data/Nakauriite.shtml http://www.handbookofmineralogy.com/pdfs/nakauriite.pdf
17. Na-komarovite http://www.mindat.org/min-2946.html http://www.webmineral.com/data/Na-komarovite.shtml [no]
18. Naldrettite
    Naldrettite
    Naldrettite is a mineral with a chemical formula of Pd2Sb. It is named after Anthony J. Naldrett , a professor at the University of Toronto, who has made significant contributions to the International Mineralogical Association . Naldrettite is a new intermetallic mineral from the Mesamax Northwest...
    
     http://www.mindat.org/min-27202.html http://www.webmineral.com/data/Naldrettite.shtml [no]
19. Nalipoite http://www.mindat.org/min-2833.html http://www.webmineral.com/data/Nalipoite.shtml http://www.handbookofmineralogy.com/pdfs/nalipoite.pdf
20. Nalivkinite (2006-038) 09.DC.05 http://www.mindat.org/min-31307.html http://www.webmineral.com/data/Nalivkinite.shtml [no]
21. Namansilite http://www.mindat.org/min-2834.html http://www.webmineral.com/data/Namansilite.shtml http://www.handbookofmineralogy.com/pdfs/namansilite.pdf
22. Nambulite
    Nambulite
    The general formula for nambulite is Mn4Si5O14. It is named after the mineralogist, Professor Matsuo Nambu of Tohoko University, Japan, who is known for his research in manganese minerals. The mineral was first discovered in the Funakozawa Mine, northeastern Japan, a metasedimentary manganese ore...
    
     http://www.mindat.org/min-2835.html http://www.webmineral.com/data/Nambulite.shtml http://www.handbookofmineralogy.com/pdfs/nambulite.pdf
23. Namibite http://www.mindat.org/min-2836.html http://www.webmineral.com/data/Namibite.shtml http://www.handbookofmineralogy.com/pdfs/namibite.pdf
24. Namuwite http://www.mindat.org/min-2837.html http://www.webmineral.com/data/Namuwite.shtml http://www.handbookofmineralogy.com/pdfs/namuwite.pdf
25. Nanlingite http://www.mindat.org/min-2838.html http://www.webmineral.com/data/Nanlingite.shtml http://www.handbookofmineralogy.com/pdfs/nanlingite.pdf
26. Nanpingite http://www.mindat.org/min-2839.html http://www.webmineral.com/data/Nanpingite.shtml http://www.handbookofmineralogy.com/pdfs/nanpingite.pdf
27. Nantokite http://www.mindat.org/min-2840.html http://www.webmineral.com/data/Nantokite.shtml http://www.handbookofmineralogy.com/pdfs/nantokite.pdf
28. Naquite (2010-010) 01.BB.15 http://www.mindat.org/min-40148.html [no] [no]
29. Narsarsukite http://www.mindat.org/min-2841.html http://www.webmineral.com/data/Narsarsukite.shtml http://www.handbookofmineralogy.com/pdfs/narsarsukite.pdf
30. Nasinite http://www.mindat.org/min-2842.html http://www.webmineral.com/data/Nasinite.shtml http://www.handbookofmineralogy.com/pdfs/nasinite.pdf
31. Nasledovite http://www.mindat.org/min-2843.html http://www.webmineral.com/data/Nasledovite.shtml http://www.handbookofmineralogy.com/pdfs/nasledovite.pdf
32. Nasonite http://www.mindat.org/min-2844.html http://www.webmineral.com/data/Nasonite.shtml http://www.handbookofmineralogy.com/pdfs/nasonite.pdf
33. Nastrophite http://www.mindat.org/min-2845.html http://www.webmineral.com/data/Nastrophite.shtml http://www.handbookofmineralogy.com/pdfs/nastrophite.pdf
34. Natalyite http://www.mindat.org/min-2846.html http://www.webmineral.com/data/Natalyite.shtml http://www.handbookofmineralogy.com/pdfs/natalyite.pdf
35. Natanite http://www.mindat.org/min-2847.html http://www.webmineral.com/data/Natanite.shtml http://www.handbookofmineralogy.com/pdfs/natanite.pdf
36. Natisite http://www.mindat.org/min-2848.html http://www.webmineral.com/data/Natisite.shtml http://www.handbookofmineralogy.com/pdfs/natisite.pdf
37. Natrite http://www.mindat.org/min-2849.html http://www.webmineral.com/data/Natrite.shtml http://www.handbookofmineralogy.com/pdfs/natrite.pdf
38. Natroalunite http://www.mindat.org/min-2850.html http://www.webmineral.com/data/Natroalunite.shtml http://www.handbookofmineralogy.com/pdfs/natroalunite.pdf
39. Natroalunite-2R (1980-095) 07.BC.10 http://www.mindat.org/min-2715.html http://www.webmineral.com/data/Minamiite.shtml http://www.handbookofmineralogy.com/pdfs/minamiite.pdf
40. Natrobistantite*, http://www.mindat.org/min-2852.html http://www.webmineral.com/data/Natrobistantite.shtml http://www.handbookofmineralogy.com/pdfs/natrobistantite.pdf
41. Natroboltwoodite 09.AK.15 http://www.mindat.org/min-3692.html http://www.webmineral.com/data/Natroboltwoodite.shtml [no]
42. Natrochalcite http://www.mindat.org/min-2853.html http://www.webmineral.com/data/Natrochalcite.shtml http://www.handbookofmineralogy.com/pdfs/natrochalcite.pdf
43. Natrodufrenite http://www.mindat.org/min-2854.html http://www.webmineral.com/data/Natrodufrenite.shtml http://www.handbookofmineralogy.com/pdfs/natrodufrenite.pdf
44. Natrofairchildite http://www.mindat.org/min-2855.html http://www.webmineral.com/data/Natrofairchildite.shtml http://www.handbookofmineralogy.com/pdfs/natrofairchildite.pdf
45. Natroglaucocerinite http://www.mindat.org/min-10812.html http://www.webmineral.com/data/Natroglaucocerinite.shtml [no]
46. Natrojarosite http://www.mindat.org/min-2856.html http://www.webmineral.com/data/Natrojarosite.shtml http://www.handbookofmineralogy.com/pdfs/natrojarosite.pdf
47. Natrolemoynite http://www.mindat.org/min-11005.html http://www.webmineral.com/data/Natrolemoynite.shtml [no]
48. Natrolite
    Natrolite
    Natrolite is a tectosilicate mineral species belonging to the zeolite group. It is a hydrated sodium and aluminium silicate with the formula . The type locality is Hohentwiel, Hegau, Germany....
    
     http://www.mindat.org/min-2947.html http://www.webmineral.com/data/Natrolite.shtml http://www.handbookofmineralogy.com/pdfs/natrolite.pdf
49. Natromontebrasite http://www.mindat.org/min-2857.html http://www.webmineral.com/data/Natromontebrasite.shtml http://www.handbookofmineralogy.com/pdfs/natromontebrasite.pdf
50. Natron
    Natron
    Natron is a naturally occurring mixture of sodium carbonate decahydrate and about 17% sodium bicarbonate along with small quantities of household salt and sodium sulfate. Natron is white to colourless when pure, varying to gray or yellow with impurities...
    
     http://www.mindat.org/min-2858.html http://www.webmineral.com/data/Natron.shtml http://www.handbookofmineralogy.com/pdfs/natron.pdf
51. Natronambulite http://www.mindat.org/min-2859.html http://www.webmineral.com/data/Natronambulite.shtml http://www.handbookofmineralogy.com/pdfs/natronambulite.pdf
52. Natropharmacoalumite (2010-009) 08.DK.12 http://www.mindat.org/min-40144.html [no] [no]
53. Natropharmacosiderite (1983-025) 08.DK.10 http://www.mindat.org/min-3695.html http://www.webmineral.com/data/Natropharmacosiderite.shtml http://www.handbookofmineralogy.com/pdfs/sodiumpharmacosiderite.pdf
54. Natroniobite http://www.mindat.org/min-2860.html http://www.webmineral.com/data/Natroniobite.shtml http://www.handbookofmineralogy.com/pdfs/natroniobite.pdf
55. Natrophilite
    Natrophilite
    Natrophilite is a mineral with the chemical formula NaMnPO4. In a pure form it has a yellow coloration. Its crystals are orthorhombic to dipyramidal. It is transparent to translucent. It is not radioactive. Natrophilite is rated 4.5 to 5 on the Mohs Scale....
    
     http://www.mindat.org/min-2861.html http://www.webmineral.com/data/Natrophilite.shtml http://www.handbookofmineralogy.com/pdfs/natrophilite.pdf
56. Natrophosphate http://www.mindat.org/min-2862.html http://www.webmineral.com/data/Natrophosphate.shtml http://www.handbookofmineralogy.com/pdfs/natrophosphate.pdf
57. Natrosilite http://www.mindat.org/min-2863.html http://www.webmineral.com/data/Natrosilite.shtml http://www.handbookofmineralogy.com/pdfs/natrosilite.pdf
58. Natrotantite http://www.mindat.org/min-2864.html http://www.webmineral.com/data/Natrotantite.shtml http://www.handbookofmineralogy.com/pdfs/natrotantite.pdf
59. Natrouranospinite 08.EB.15 http://www.mindat.org/min-3693.html http://www.webmineral.com/data/Natrouranospinite.shtml http://www.handbookofmineralogy.com/pdfs/sodiumuranospinite.pdf
60. Natroxalate http://www.mindat.org/min-7187.html http://www.webmineral.com/data/Natroxalate.shtml http://www.handbookofmineralogy.com/pdfs/natroxalate.pdf
61. Natrozippeite (1971-004) 07.EC.05 http://www.mindat.org/min-3694.html http://www.webmineral.com/data/Natrozippeite.shtml [no]
62. Naujakasite http://www.mindat.org/min-2865.html http://www.webmineral.com/data/Naujakasite.shtml http://www.handbookofmineralogy.com/pdfs/naujakasite.pdf
63. Naumannite 02.BA.55 http://www.mindat.org/min-2866.html http://www.webmineral.com/data/Naumannite.shtml http://www.handbookofmineralogy.com/pdfs/naumannite.pdf
64. Navajoite http://www.mindat.org/min-2867.html http://www.webmineral.com/data/Navajoite.shtml http://www.handbookofmineralogy.com/pdfs/navajoite.pdf
65. Nchwaningite (1994-002) 09.DB.30 http://www.mindat.org/min-2868.html http://www.webmineral.com/data/Nchwaningite.shtml [no]
66. Nealite http://www.mindat.org/min-2869.html http://www.webmineral.com/data/Nealite.shtml [no]
67. Nechelyustovite (2006-021) 09.BE.55 http://www.mindat.org/min-29548.html http://www.webmineral.com/data/Nechelyustovite.shtml [no]
68. Nefedovite http://www.mindat.org/min-2870.html http://www.webmineral.com/data/Nefedovite.shtml http://www.handbookofmineralogy.com/pdfs/nefedovite.pdf
69. Neighborite http://www.mindat.org/min-2871.html http://www.webmineral.com/data/Neighborite.shtml http://www.handbookofmineralogy.com/pdfs/neighborite.pdf
70. Nekoite http://www.mindat.org/min-2872.html http://www.webmineral.com/data/Nekoite.shtml http://www.handbookofmineralogy.com/pdfs/nekoite.pdf
71. Nekrasovite
    Nekrasovite
    Nekrasovite is a rare copper vanadium sulfosalt mineral with formula Cu26V26S32. It crystallizes in the isometric system and occurs as small grains in ore aggregates...
    
     http://www.mindat.org/min-2873.html http://www.webmineral.com/data/Nekrasovite.shtml http://www.handbookofmineralogy.com/pdfs/nekrasovite.pdf
72. Nelenite
    Nelenite
    Nelenite is a mineral found in New Jersey.- References :* from mindat.org* from...
    
     http://www.mindat.org/min-2874.html http://www.webmineral.com/data/Nelenite.shtml http://www.handbookofmineralogy.com/pdfs/nelenite.pdf
73. Neltnerite http://www.mindat.org/min-2875.html http://www.webmineral.com/data/Neltnerite.shtml http://www.handbookofmineralogy.com/pdfs/neltnerite.pdf
74. Nenadkevichite
    Nenadkevichite
    Nenadkevichite is a rare silicate mineral containing niobium with formula: Si2O7·2H2O. It forms brown to yellow to rose colored orthorhombic dipyramidal crystals with a dull to earthy luster. It has a Mohs hardness of 5 and a specific gravity of 2.86.It was first reported in 1955 from a...
    
     http://www.mindat.org/min-2877.html http://www.webmineral.com/data/Nenadkevichite.shtml http://www.handbookofmineralogy.com/pdfs/nenadkevichite.pdf
75. Neotocite http://www.mindat.org/min-2879.html http://www.webmineral.com/data/Neotocite.shtml http://www.handbookofmineralogy.com/pdfs/neotocite.pdf
76. Nepheline
    Nepheline
    Nepheline, also called nephelite , is a feldspathoid: a silica-undersaturated aluminosilicate, Na3KAl4Si4O16, that occurs in intrusive and volcanic rocks with low silica, and in their associated pegmatites...
    
     http://www.mindat.org/min-2880.html http://www.webmineral.com/data/Nepheline.shtml http://www.handbookofmineralogy.com/pdfs/nepheline.pdf
77. Népouite
    Népouite
    Népouite is a rare nickel silicate mineral which has the apple green colour typical of such compounds. It was named by E Glasser in 1907 after the place where it was first described , the Népoui Mine, Népoui, Nouméa Commune, Northern Province, New Caledonia...
    
     http://www.mindat.org/min-2882.html http://www.webmineral.com/data/N%E9pouite.shtml http://www.handbookofmineralogy.com/pdfs/nepouite.pdf
78. Nepskoeite http://www.mindat.org/min-7189.html http://www.webmineral.com/data/Nepskoeite.shtml [no]
79. Neptunite
    Neptunite
    Neptunite is a silicate mineral with the formula KNa2Li2Ti2Si8O24. With increasing manganese it forms a series with mangan-neptunite. Watatsumiite is the variety with vanadium replacing the titanium in the formula....
    
     http://www.mindat.org/min-2883.html http://www.webmineral.com/data/Neptunite.shtml http://www.handbookofmineralogy.com/pdfs/neptunite.pdf
80. Neskevaaraite-Fe http://www.mindat.org/min-25590.html http://www.webmineral.com/data/Neskevaaraite-Fe.shtml [no]
81. Nesquehonite http://www.mindat.org/min-2885.html http://www.webmineral.com/data/Nesquehonite.shtml http://www.handbookofmineralogy.com/pdfs/nesquehonite.pdf
82. Neustädtelite http://www.mindat.org/min-11011.html http://www.webmineral.com/data/Neustadtelite.shtml http://www.handbookofmineralogy.com/pdfs/neustadtelite.pdf
83. Nevadaite http://www.mindat.org/min-25696.html http://www.webmineral.com/data/Nevadaite.shtml [no]
84. Nevskite http://www.mindat.org/min-2886.html http://www.webmineral.com/data/Nevskite.shtml http://www.handbookofmineralogy.com/pdfs/nevskite.pdf
85. Newberyite http://www.mindat.org/min-2887.html http://www.webmineral.com/data/Newberyite.shtml http://www.handbookofmineralogy.com/pdfs/newberyite.pdf
86. Neyite http://www.mindat.org/min-2888.html http://www.webmineral.com/data/Neyite.shtml http://www.handbookofmineralogy.com/pdfs/neyite.pdf
87. Nežilovite http://www.mindat.org/min-7190.html http://www.webmineral.com/data/Nezilovite.shtml [no]
88. Niahite http://www.mindat.org/min-2893.html http://www.webmineral.com/data/Niahite.shtml http://www.handbookofmineralogy.com/pdfs/niahite.pdf
89. Nichromite
    Nichromite
    Nichromite 2O4 is a black cubic metallic mineral and member of the spinel group. Nichromite was originally reported from the Bon Accord nickel deposit in Barberton District, South Africa...
    
     http://www.mindat.org/min-2894.html http://www.webmineral.com/data/Nichromite.shtml [no]
90. Nickel
    Nickel
    Nickel is a chemical element with the chemical symbol Ni and atomic number 28. It is a silvery-white lustrous metal with a slight golden tinge. Nickel belongs to the transition metals and is hard and ductile...
    
     (1966-039) 01.AA.05 http://www.mindat.org/min-2895.html http://www.webmineral.com/data/Nickel.shtml http://www.handbookofmineralogy.com/pdfs/nickel.pdf
91. Nickelalumite^N 07.DD.75 http://www.mindat.org/min-2899.html http://www.webmineral.com/data/Nickelalumite.shtml [no]
92. Nickelaustinite (1985-002) 08.BH.35 http://www.mindat.org/min-2891.html http://www.webmineral.com/data/Nickelaustinite.shtml http://www.handbookofmineralogy.com/pdfs/nickelaustinite.pdf
93. Nickelbischofite (1978-056) 03.BB.20 http://www.mindat.org/min-2892.html http://www.webmineral.com/data/Nickelbischofite.shtml http://www.handbookofmineralogy.com/pdfs/nickelbischofite.pdf
94. Nickelblodite (1976-014) 07.CC.50 http://www.mindat.org/min-2890.html http://www.webmineral.com/data/Nickelblodite.shtml http://www.handbookofmineralogy.com/pdfs/nickelblodite.pdf
95. Nickelboussingaultite 07.CC.60 http://www.mindat.org/min-2896.html http://www.webmineral.com/data/Nickelboussingaultite.shtml http://www.handbookofmineralogy.com/pdfs/nickelboussingaultite.pdf
96. Nickelhexahydrite 07.CB.25 http://www.mindat.org/min-2889.html http://www.webmineral.com/data/Nickelhexahydrite.shtml http://www.handbookofmineralogy.com/pdfs/nickelhexahydrite.pdf
97. Nickeline 02.CC.05 http://www.mindat.org/min-2901.html http://www.webmineral.com/data/Nickeline.shtml http://www.handbookofmineralogy.com/pdfs/nickeline.pdf
98. Nickellotharmeyerite (1999-008) 08.CG.15 http://www.mindat.org/min-11004.html http://www.webmineral.com/data/Nickellotharmeyerite.shtml [no]
99. Nickelphosphide (1998-023) 01.BD.05 http://www.mindat.org/min-7191.html http://www.webmineral.com/data/Nickelphosphide.shtml http://www.handbookofmineralogy.com/pdfs/nickelphosphide.pdf
100. Nickelschneebergite (1999-028) 08.CG.15 http://www.mindat.org/min-11379.html http://www.webmineral.com/data/Nickelschneebergite.shtml http://www.handbookofmineralogy.com/pdfs/nickelschneebergite.pdf
101. Nickelskutterudite 02.EC.05 http://www.mindat.org/min-2897.html http://www.webmineral.com/data/Nickel-Skutterudite.shtml http://www.handbookofmineralogy.com/pdfs/nickelskutterudite.pdf
102. Nickeltalmessite (2008-051) 08.CG.35 http://www.mindat.org/min-39217.html http://www.webmineral.com/data/Nickeltalmessite.shtml [no]
103. Nickelzippeite (1971-005) 07.EC.05 http://www.mindat.org/min-2898.html http://www.webmineral.com/data/Nickel-zippeite.shtml http://www.handbookofmineralogy.com/pdfs/nickelzippeite.pdf
104. Nickenichite (1992-014) 08.AC.10 http://www.mindat.org/min-2900.html http://www.webmineral.com/data/Nickenichite.shtml http://www.handbookofmineralogy.com/pdfs/nickenichite.pdf
105. Niedermayrite
     Niedermayrite
     Niedermayrite is a rare hydrated copper cadmium sulfate hydroxide mineral with formula: Cu4Cd26·4H2O. It crystallizes in the monoclinic system and occurs as encrustations and well formed vitreous blue-green prismatic crystals. It has a specific gravity of 3.36.Niedermayrite was named for Gerhard...
     
      (1997-024) 07.DD.30 http://www.mindat.org/min-7192.html http://www.webmineral.com/data/Niedermayrite.shtml http://www.handbookofmineralogy.com/pdfs/niedermayrite.pdf
106. Nielsbohrite (2002-045b) 08.EC.45 http://www.mindat.org/min-32208.html http://www.webmineral.com/data/Nielsbohrite.shtml http://www.handbookofmineralogy.com/pdfs/nielsbohrite.pdf
107. Nielsenite (2004-046) 01.AG.70 http://www.mindat.org/min-26983.html http://webmineral.com/data/Nielsenite.shtml [no]
108. Nierite (1994-032) 01.DB.05 http://www.mindat.org/min-7193.html http://www.webmineral.com/data/Nierite.shtml http://www.handbookofmineralogy.com/pdfs/nierite.pdf
109. Nifontovite 06.CA.50 http://www.mindat.org/min-2902.html http://www.webmineral.com/data/Nifontovite.shtml http://www.handbookofmineralogy.com/pdfs/nifontovite.pdf
110. Niggliite 01.AG.60 http://www.mindat.org/min-2904.html http://www.webmineral.com/data/Niggliite.shtml http://www.handbookofmineralogy.com/pdfs/niggliite.pdf
111. Nikischerite (2001-039) 07.DD.35 http://www.mindat.org/min-10934.html http://www.webmineral.com/data/Nikischerite.shtml [no]
112. Niksergievite (2002-036) 09.EC.75 http://www.mindat.org/min-27571.html http://www.webmineral.com/data/Niksergievite.shtml [no]
113. Nimite 09.EC.55 http://www.mindat.org/min-2905.html http://www.webmineral.com/data/Nimite.shtml http://www.handbookofmineralogy.com/pdfs/nimite.pdf
114. Ningyoite 08.CJ.85 http://www.mindat.org/min-2906.html http://www.webmineral.com/data/Ningyoite.shtml http://www.handbookofmineralogy.com/pdfs/ningyoite.pdf
115. Niningerite
     Niningerite
     Niningerite is a magnesium-iron-manganese sulfide mineral with the chemical formula S that is found in enstatite chondrite meteorites. Niningerite is the magnesium-dominant analog of keilite. This mineral is named after Harvey H. Nininger....
     
      (1966-036) 02.CD.10 http://www.mindat.org/min-2907.html http://www.webmineral.com/data/Niningerite.shtml http://www.handbookofmineralogy.com/pdfs/niningerite.pdf
116. Nioboaeschynite-(Ce) 04.DF.05 http://www.mindat.org/min-2908.html http://webmineral.com/data/Nioboaeschynite-(Ce).shtml http://www.handbookofmineralogy.com/pdfs/nioboaeschynitece.pdf
117. Nioboaeschynite-(Y) (2003-038a) 04.DF.05 http://www.mindat.org/min-29550.html http://webmineral.com/data/Nioboaeschynite-(Y).shtml [no]
118. Niobocarbide http://www.mindat.org/min-7196.html http://www.webmineral.com/data/Niobocarbide.shtml http://www.handbookofmineralogy.com/pdfs/niobocarbide.pdf
119. Niobokupletskite http://www.mindat.org/min-7098.html http://www.webmineral.com/data/Niobokupletskite.shtml [no]
120. Niobophyllite http://www.mindat.org/min-2911.html http://www.webmineral.com/data/Niobophyllite.shtml http://www.handbookofmineralogy.com/pdfs/niobophyllite.pdf
121. Niocalite http://www.mindat.org/min-2913.html http://www.webmineral.com/data/Niocalite.shtml http://www.handbookofmineralogy.com/pdfs/niocalite.pdf
122. Nisbite http://www.mindat.org/min-2914.html http://www.webmineral.com/data/Nisbite.shtml http://www.handbookofmineralogy.com/pdfs/nisbite.pdf
123. Nissonite
     Nissonite
     Nissonite is a very rare copper phosphate mineral with formula: Cu2Mg222·5H2O. It crystallizes in the monoclinic crystal system typically as crusts, tabular crystals, and diamond-shaped crystals. The color is blue-green. It has a light green streak, a Mohs hardness of 2.5 and a specific gravity of...
     
      http://www.mindat.org/min-2915.html http://www.webmineral.com/data/Nissonite.shtml http://www.handbookofmineralogy.com/pdfs/nissonite.pdf
124. Niter
     Niter
     Niter or nitre is the mineral form of potassium nitrate, KNO3, also known as saltpeter or saltpetre . Historically, the term "niter" – cognate with "natrium", a Latin word for sodium – has been very vaguely defined, and it has been applied to a variety of other minerals and chemical compounds,...
     
      http://www.mindat.org/min-2917.html http://www.webmineral.com/data/Nitre.shtml http://www.handbookofmineralogy.com/pdfs/niter.pdf
     (IUPAC: Potassium nitrate)
125. Nitratine
     Nitratine
     Nitratine or nitratite, also known as cubic niter , soda niter or Chile saltpeter , is a mineral, the naturally occurring form of sodium nitrate, NaNO3. Nitratine crystallizes in the trigonal system, but rarely occurs as well formed crystals. It is isostructural with calcite...
     
      http://www.mindat.org/min-2916.html http://www.webmineral.com/data/Nitratine.shtml http://www.handbookofmineralogy.com/pdfs/nitratine.pdf
     (IUPAC: Sodium nitrate)
126. Nitrobarite http://www.mindat.org/min-2918.html http://www.webmineral.com/data/Nitrobarite.shtml http://www.handbookofmineralogy.com/pdfs/nitrobarite.pdf
127. Nitrocalcite http://www.mindat.org/min-2919.html http://www.webmineral.com/data/Nitrocalcite.shtml http://www.handbookofmineralogy.com/pdfs/nitrocalcite.pdf
128. Nitromagnesite http://www.mindat.org/min-2920.html http://www.webmineral.com/data/Nitromagnesite.shtml http://www.handbookofmineralogy.com/pdfs/nitromagnesite.pdf
129. Niveolanite (2007-032) 05.DC.35 http://www.mindat.org/min-32289.html http://www.webmineral.com/data/Niveolanite.shtml [no]
130. Nobleite
     Nobleite
     Nobleite is a rare borate mineral with the chemical formula CaB6O92·3. It was discovered in 1961, in Death Valley, California, and is named for Levi F. Noble, a USGS geologist, in honor of his contributions to the geology of the Death Valley region....
     
      http://www.mindat.org/min-7197.html http://www.webmineral.com/data/Nobleite.shtml http://www.handbookofmineralogy.com/pdfs/nobleite.pdf
131. Noélbensonite http://www.mindat.org/min-2923.html http://www.webmineral.com/data/Noelbensonite.shtml [no]
132. Nolanite http://www.mindat.org/min-2922.html http://www.webmineral.com/data/Nolanite.shtml http://www.handbookofmineralogy.com/pdfs/nolanite.pdf
133. Nontronite
     Nontronite
     Nontronite is the iron rich member of the smectite group of clay minerals. Nontronites typically have a chemical composition consisting of more than ~30% Fe2O3 and less than ~12% Al2O3 . Nontronite generally does not exist in economic deposits like montmorillonite, although it is not an uncommon...
     
      http://www.mindat.org/min-2924.html http://www.webmineral.com/data/Nontronite.shtml http://www.handbookofmineralogy.com/pdfs/nontronite.pdf
134. Noonkanbahite (2009-059) 09.DH.?? http://www.mindat.org/min-39304.html [no] [no]
135. Norbergite http://www.mindat.org/min-2925.html http://www.webmineral.com/data/Norbergite.shtml http://www.handbookofmineralogy.com/pdfs/norbergite.pdf
136. Nordenskiöldine http://www.mindat.org/min-2926.html http://www.webmineral.com/data/Nordenskioldine.shtml http://www.handbookofmineralogy.com/pdfs/nordenskioldine.pdf
137. Nordgauite (2010-040) 08.DC.30 http://www.mindat.org/min-40535.html [no] [no]
138. Nordite-(Ce) http://www.mindat.org/min-2928.html http://www.webmineral.com/data/Nordite-%28Ce%29.shtml [no]
139. Nordite-(La) http://www.mindat.org/min-2929.html http://www.webmineral.com/data/Nordite-%28La%29.shtml http://www.handbookofmineralogy.com/pdfs/norditela.pdf
140. Nordstrandite http://www.mindat.org/min-2930.html http://www.webmineral.com/data/Nordstrandite.shtml http://www.handbookofmineralogy.com/pdfs/nordstrandite.pdf
141. Nordströmite http://www.mindat.org/min-2931.html http://www.webmineral.com/data/Nordstr%F6mite.shtml http://www.handbookofmineralogy.com/pdfs/nordstromite.pdf
142. Normandite
     Normandite
     Normandite is a brittle orange brown sorosilicate mineral discovered in 1997 by Charles Normand , of Montreal. Normandite occurs in Khibiny Massif, Kola, Russia; in Poudrette quarry, Mont-Saint-Hilaire, Quebec and Tenerife, Canary Islands...
     
      (1990-021) 09.BE.17 http://www.mindat.org/min-2932.html http://www.webmineral.com/data/Normandite.shtml [no]
143. Norrishite http://www.mindat.org/min-2933.html http://www.webmineral.com/data/Norrishite.shtml http://www.handbookofmineralogy.com/pdfs/norrishite.pdf
144. Norsethite http://www.mindat.org/min-2934.html http://www.webmineral.com/data/Norsethite.shtml http://www.handbookofmineralogy.com/pdfs/norsethite.pdf
145. Northupite
     Northupite
     Northupite is an uncommon evaporite mineral, with the chemical formula Na3Mg2Cl. It was discovered in 1895 at Searles Lake, San Bernardino County, California by C. H. Northup , a grocer from San Jose, California, for whom Northupite is named....
     
      http://www.mindat.org/min-2935.html http://www.webmineral.com/data/Northupite.shtml http://www.handbookofmineralogy.com/pdfs/northupite.pdf
146. Nosean
     Nosean
     Nosean, also known as Noselite, is a mineral of the feldspathoid group with formula: Na8Al6Si6O24. It forms isometric crystals of variable color: white, grey, blue, green, to brown. It has a Mohs hardness of 5.5 to 6 and a specific gravity of 2.3 to 2.4. It is fluorescent. It is found in low silica...
     
      http://www.mindat.org/min-2936.html http://www.webmineral.com/data/Nosean.shtml http://www.handbookofmineralogy.com/pdfs/nosean.pdf
147. Nováčekite http://www.mindat.org/min-2937.html http://www.webmineral.com/data/Novacekite.shtml http://www.handbookofmineralogy.com/pdfs/novacekite.pdf
148. Novakite http://www.mindat.org/min-2938.html http://www.webmineral.com/data/Novakite.shtml http://www.handbookofmineralogy.com/pdfs/novakite.pdf
149. Novgorodovaite http://www.mindat.org/min-11432.html http://www.webmineral.com/data/Novgorodovaite.shtml [no]
150. Novodneprite (2002-032a) 01.AA.15 http://www.mindat.org/min-27447.html http://www.webmineral.com/data/Novodneprite.shtml [no]
151. Nowackiite http://www.mindat.org/min-2939.html http://www.webmineral.com/data/Nowackiite.shtml http://www.handbookofmineralogy.com/pdfs/nowackiite.pdf
152. Nsutite
     Nsutite
     Nsutite is a manganese oxide mineral with formula: . It is found in most large manganese deposits and was first discovered in Nsuta, Ghana. Since then, it has been found worldwide. Nsutite is a dull mineral with a hardness of 6.5-8.5 and an average specific gravity of 4.45...
     
      http://www.mindat.org/min-2940.html http://www.webmineral.com/data/Nsutite.shtml http://www.handbookofmineralogy.com/pdfs/nsutite.pdf
153. Nuffieldite http://www.mindat.org/min-2941.html http://www.webmineral.com/data/Nuffieldite.shtml http://www.handbookofmineralogy.com/pdfs/nuffieldite.pdf
154. Nukundamite http://www.mindat.org/min-2942.html http://www.webmineral.com/data/Nukundamite.shtml http://www.handbookofmineralogy.com/pdfs/nukundamite.pdf
155. Nullaginite http://www.mindat.org/min-2943.html http://www.webmineral.com/data/Nullaginite.shtml http://www.handbookofmineralogy.com/pdfs/nullaginite.pdf
156. Numanoite (2005-050) 06.DA.40 http://www.mindat.org/min-29100.html http://www.webmineral.com/data/Numanoite.shtml [no]
157. Nyboite 09.DE.25 http://www.mindat.org/min-2944.html http://www.webmineral.com/data/Nyboite.shtml http://www.handbookofmineralogy.com/pdfs/nyboite.pdf
158. Nyerereite
     Nyerereite
     Nyerereite is a very rare sodium calcium carbonate mineral with formula Na2Ca2. It forms colorless, platey pseudohexagonal orthorhombic crystals that are typically twinned. It has a specific gravity of 2.54 and indices of refraction of nα=1.511, nβ=1.533 and nγ=1.535. Nyerereite is not stable in...
     
      http://www.mindat.org/min-2945.html http://www.webmineral.com/data/Nyerereite.shtml http://www.handbookofmineralogy.com/pdfs/nyerereite.pdf
159. Nyholmite (2008-047) 08.CB.10 http://www.mindat.org/min-39210.html [no] http://www.handbookofmineralogy.com/pdfs/nyholmite.pdf
160. N’chwaningite http://www.mindat.org/min-2868.html http://www.webmineral.com/data/Nchwaningite.shtml [no]

O

1. Obertiite (1998-046) 09.DE.25 http://www.mindat.org/min-27572.html http://www.webmineral.com/data/Obertiite.shtml [no]
2. Oboyerite (1979-009) 04.JN.25 http://www.mindat.org/min-3055.html http://www.webmineral.com/data/Oboyerite.shtml http://www.handbookofmineralogy.com/pdfs/oboyerite.pdf
3. Obradovicite (1978-061) 07.GB.40 http://www.mindat.org/min-2952.html http://www.webmineral.com/data/Obradovicite.shtml http://www.handbookofmineralogy.com/pdfs/obradovicite.pdf
4. O'Danielite (1979-040) 08.AC.10 http://www.mindat.org/min-2949.html http://www.webmineral.com/data/Odanielite.shtml http://www.handbookofmineralogy.com/pdfs/odanielite.pdf
5. Odinite (1988-015) 09.ED.05 http://www.mindat.org/min-2957.html http://www.webmineral.com/data/Odinite.shtml http://www.handbookofmineralogy.com/pdfs/odinite.pdf
6. Odintsovite (1994-052) 09.CJ.50 http://www.mindat.org/min-7200.html http://www.webmineral.com/data/Odintsovite.shtml [no]
7. Oenite (1995-007) 02.EB.10f http://www.mindat.org/min-7201.html http://www.webmineral.com/data/Oenite.shtml http://www.handbookofmineralogy.com/pdfs/oenite.pdf
8. Offrétite 09.GD.25 http://www.mindat.org/min-2960.html http://www.webmineral.com/data/Offretite.shtml http://www.handbookofmineralogy.com/pdfs/offretite.pdf
9. Oftedalite (2003-045a) 09.CM.05 http://www.mindat.org/min-27498.html http://www.webmineral.com/data/Oftedalite.shtml [no]
10. Ogdensburgite (1980-054) 08.DC.57 http://www.mindat.org/min-2962.html http://www.webmineral.com/data/Ogdensburgite.shtml http://www.handbookofmineralogy.com/pdfs/ogdensburgite.pdf
11. Ohmilite (1974-031) 09.DH.10 http://www.mindat.org/min-2963.html http://www.webmineral.com/data/Ohmilite.shtml http://www.handbookofmineralogy.com/pdfs/ohmilite.pdf
12. Ojuelaite (1979-035) 08.DC.15 http://www.mindat.org/min-2965.html http://www.webmineral.com/data/Ojuelaite.shtml http://www.handbookofmineralogy.com/pdfs/ojuelaite.pdf
13. Okanoganite-(Y) (1979-048) 09.AJ.35 http://www.mindat.org/min-2966.html http://www.webmineral.com/data/Okanoganite-%28Y%29.shtml http://www.handbookofmineralogy.com/pdfs/okanoganitey.pdf
14. Okayamalite (1997-002) 09.BB.10 http://www.mindat.org/min-7202.html http://www.webmineral.com/data/Okayamalite.shtml [no]
15. Okenite
    Okenite
    Okenite is a silicate mineral that is usually associated with zeolites. It most commonly is found as small white "cotton ball" formations within basalt geodes. These formations are clusters of straight, radiating, fibrous crystals that are both bendable and fragile...
    
     09.EA.40 http://www.mindat.org/min-2967.html http://www.webmineral.com/data/Okenite.shtml http://www.handbookofmineralogy.com/pdfs/okenite.pdf
16. Okhotskite (1985-010a) 09.BG.20 http://www.mindat.org/min-2968.html http://www.webmineral.com/data/Okhotskite.shtml http://www.handbookofmineralogy.com/pdfs/okhotskite.pdf
17. Oldhamite 02.CD.10 http://www.mindat.org/min-2970.html http://www.webmineral.com/data/Oldhamite.shtml http://www.handbookofmineralogy.com/pdfs/oldhamite.pdf
18. Olekminskite (1989-047) 05.AB.40 http://www.mindat.org/min-2971.html http://www.webmineral.com/data/Olekminskite.shtml http://www.handbookofmineralogy.com/pdfs/olekminskite.pdf
19. Olenite (1985-006) 09.CK.05 http://www.mindat.org/min-2972.html http://www.webmineral.com/data/Olenite.shtml http://www.handbookofmineralogy.com/pdfs/olenite.pdf
20. Olgite (1979-027) 08.AC.40 http://www.mindat.org/min-2973.html http://www.webmineral.com/data/Olgite.shtml http://www.handbookofmineralogy.com/pdfs/olgite.pdf
21. Olivenite
    Olivenite
    Olivenite is a copper arsenate mineral, formula Cu2AsO4OH. It crystallizes in the monoclinic system , and is sometimes found in small brilliant crystals of simple prismatic habit terminated by domal faces...
    
    ^G 08.BB.30 http://www.mindat.org/min-2981.html http://www.webmineral.com/data/Olivenite.shtml http://www.handbookofmineralogy.com/pdfs/olivenite.pdf
22. Olkhonskite (1993-035) 04.CB.35 http://www.mindat.org/min-2985.html http://www.webmineral.com/data/Olkhonskite.shtml http://www.handbookofmineralogy.com/pdfs/olkhonskite.pdf
23. Olmiite (2006-026) 09.AF.90 http://www.mindat.org/min-30762.html http://www.webmineral.com/data/Olmiite.shtml [no]
24. Olmsteadite (1974-034) 08.DJ.05 http://www.mindat.org/min-2986.html http://www.webmineral.com/data/Olmsteadite.shtml http://www.handbookofmineralogy.com/pdfs/olmsteadite.pdf
25. Olsacherite (1969-009) 07.AD.35 http://www.mindat.org/min-2987.html http://www.webmineral.com/data/Olsacherite.shtml http://www.handbookofmineralogy.com/pdfs/olsacherite.pdf
26. Olshanskyite (1968-025) 06.CA.55 http://www.mindat.org/min-2988.html http://www.webmineral.com/data/Olshanskyite.shtml http://www.handbookofmineralogy.com/pdfs/olshanskyite.pdf
27. Olympite (1979-065) 08.AA.30 http://www.mindat.org/min-2989.html http://www.webmineral.com/data/Olympite.shtml http://www.handbookofmineralogy.com/pdfs/olympite.pdf
28. Omeiite 02.EB.15a http://www.mindat.org/min-2990.html http://www.webmineral.com/data/Omeiite.shtml http://www.handbookofmineralogy.com/pdfs/omeiite.pdf
29. Ominelite (1999-025) 09.AJ.05 http://www.mindat.org/min-10796.html http://www.webmineral.com/data/Ominelite.shtml [no]
30. Omongwaite (2003-054b) 07.CD.65 http://www.mindat.org/min-38831.html http://www.webmineral.com/data/Omongwaite.shtml [no]
31. Omphacite
    Omphacite
    Omphacite is a member of the pyroxene group of silicate minerals with formula: Si2O6. It is a variably deep to pale green or nearly colorless variety of pyroxene. Omphacite compositions are intermediate between calcium-rich augite and sodium-rich jadeite. It crystallizes in the monoclinic system...
    
     09.DA.20 http://www.mindat.org/min-2991.html http://www.webmineral.com/data/Omphacite.shtml http://www.handbookofmineralogy.com/pdfs/omphacite.pdf
32. Oneillite (1998-064) 09.CO.10 http://www.mindat.org/min-7205.html http://www.webmineral.com/data/Oneillite.shtml [no]
33. Onoratoite (1967-032) 03.DC.80 http://www.mindat.org/min-2997.html http://www.webmineral.com/data/Onoratoite.shtml http://www.handbookofmineralogy.com/pdfs/onoratoite.pdf
34. Oosterboschite (1970-016) 02.BC.10 http://www.mindat.org/min-3002.html http://www.webmineral.com/data/Oosterboschite.shtml http://www.handbookofmineralogy.com/pdfs/oosterboschite.pdf
35. Opal
    Opal
    Opal is an amorphous form of silica related to quartz, a mineraloid form, not a mineral. 3% to 21% of the total weight is water, but the content is usually between 6% to 10%. It is deposited at a relatively low temperature and may occur in the fissures of almost any kind of rock, being most...
    
     04.DA.10 http://www.mindat.org/min-3004.html http://www.webmineral.com/data/Opal.shtml [no]
36. Orcelite 02.AB.10 http://www.mindat.org/min-3012.html http://www.webmineral.com/data/Orcelite.shtml http://www.handbookofmineralogy.com/pdfs/orcelite.pdf
37. Ordonezite
    Ordóñezite
    Ordóñezite is a rare tetragonal zinc antimonate mineral with chemical formula: ZnSb2O6.-Discovery:Ordóñezite was first discovered and documented by Ezequiel Ordóñez , a Mexican geologist, formerly director of the Geological Institute of Mexico....
    
     04.DB.10 http://www.mindat.org/min-3014.html http://www.webmineral.com/data/Ordonezite.shtml http://www.handbookofmineralogy.com/pdfs/ordonezite.pdf
38. Örebroite (1985-039) 09.AF.75 http://www.mindat.org/min-3054.html http://webmineral.com/data/Orebroite-III.shtml http://webmineral.com/data/Orebroite-VIII.shtml http://www.handbookofmineralogy.com/pdfs/orebroite.pdf
39. Oregonite
    Oregonite
    Oregonite, Ni2FeAs2 is a nickel iron arsenide mineral first described from Josephine Creek, Oregon, USA.Oregonite crystallises in the hexagonal crystal system and has a Mohs hardness of 5.-Occurrence:...
    
     02.BB.05 http://www.mindat.org/min-3015.html http://www.webmineral.com/data/Oregonite.shtml http://www.handbookofmineralogy.com/pdfs/oregonite.pdf
40. Organovaite-Mn (2000-031) 09.CE.30g http://www.mindat.org/min-29110.html http://webmineral.com/data/Organovaite-Mn.shtml [no]
41. Organovaite-Zn (2001-006) 09.CE.30g http://www.mindat.org/min-29113.html http://webmineral.com/data/Organovaite-Zn.shtml [no]
42. Orickite (1978-059) 02.FB.15 http://www.mindat.org/min-3016.html http://www.webmineral.com/data/Orickite.shtml http://www.handbookofmineralogy.com/pdfs/orickite.pdf
43. Orientite 09.BJ.05 http://www.mindat.org/min-3017.html http://www.webmineral.com/data/Orientite.shtml http://www.handbookofmineralogy.com/pdfs/orientite.pdf
44. Orlandiite (1998-038, 1998-035) 04.JH.20 http://www.mindat.org/min-7056.html http://www.webmineral.com/data/Orlandiite.shtml http://www.handbookofmineralogy.com/pdfs/orlandiite.pdf
45. Orlymanite (1988-029) 09.EE.30 http://www.mindat.org/min-3019.html http://www.webmineral.com/data/Orlymanite.shtml http://www.handbookofmineralogy.com/pdfs/orlymanite.pdf
46. Orpiment
    Orpiment
    Orpiment, As2S3, is a common monoclinic arsenic sulfide mineral. It has a Mohs hardness of 1.5 to 2 and a specific gravity of 3.46. It melts at 300 °C to 325 °C...
    
     02.FA.30 http://www.mindat.org/min-3021.html http://www.webmineral.com/data/Orpiment.shtml http://www.handbookofmineralogy.com/pdfs/orpiment.pdf
47. Orschallite (1990-041) 04.JE.15 http://www.mindat.org/min-3022.html http://www.webmineral.com/data/Orschallite.shtml http://www.handbookofmineralogy.com/pdfs/orschallite.pdf
48. Orthobrannerite 04.DH.05 http://www.mindat.org/min-3023.html http://www.webmineral.com/data/Orthobrannerite.shtml http://www.handbookofmineralogy.com/pdfs/orthobrannerite.pdf
49. Orthoclase
    Orthoclase
    Orthoclase is an important tectosilicate mineral which forms igneous rock. The name is from the Greek for "straight fracture," because its two cleavage planes are at right angles to each other. Alternate names are alkali feldspar and potassium feldspar...
    
     09.FA.30 http://www.mindat.org/min-3026.html http://www.webmineral.com/data/Orthoclase.shtml http://www.handbookofmineralogy.com/pdfs/orthoclase.pdf
50. Orthoericssonite (1970-005) 09.BE.25 http://www.mindat.org/min-3027.html http://www.webmineral.com/data/Orthoericssonite.shtml http://www.handbookofmineralogy.com/pdfs/orthoericssonite.pdf
51. Orthojoaquinite-(Ce) (1979-081a) 09.CE.25 http://www.mindat.org/min-3029.html http://www.webmineral.com/data/Orthojoaquinite-%28Ce%29.shtml http://www.handbookofmineralogy.com/pdfs/orthojoaquinitece.pdf
52. Orthojoaquinite-(La) (2000-D) 09.CE.25 http://www.mindat.org/min-10392.html http://www.webmineral.com/data/Orthojoaquinite-%28La%29.shtml [no]
53. Orthominasragrite (2000-018) 07.DB.20 http://www.mindat.org/min-11007.html http://www.webmineral.com/data/Orthominasragrite.shtml http://www.handbookofmineralogy.com/pdfs/orthominasragrite.pdf
54. Orthopinakiolite 06.AB.40 http://www.mindat.org/min-3030.html http://www.webmineral.com/data/Orthopinakiolite.shtml http://www.handbookofmineralogy.com/pdfs/orthopinakiolite.pdf
55. Orthoserpierite (1983-022a) 07.DD.30 http://www.mindat.org/min-3031.html http://www.webmineral.com/data/Orthoserpierite.shtml http://www.handbookofmineralogy.com/pdfs/orthoserpierite.pdf
56. Orthowalpurgite (1994-024) 08.EA.05 http://www.mindat.org/min-3032.html http://www.webmineral.com/data/Orthowalpurgite.shtml http://www.handbookofmineralogy.com/pdfs/orthowalpurgite.pdf
57. Osakaite (2006-049) 07.DE.40 http://www.mindat.org/min-31498.html http://www.webmineral.com/data/Osakaite.shtml [no]
58. Osarizawaite
    Osarizawaite
    Osarizawaite is a greenish yellow mineral with the chemical formula PbCuAl226. It has rhombohedral crystals....
    
     07.BC.10 http://www.mindat.org/min-3033.html http://www.webmineral.com/data/Osarizawaite.shtml http://www.handbookofmineralogy.com/pdfs/osarizawaite.pdf
59. Osarsite (1971-025) 02.EB.20 http://www.mindat.org/min-3034.html http://www.webmineral.com/data/Osarsite.shtml http://www.handbookofmineralogy.com/pdfs/osarsite.pdf
60. Osbornite 01.BC.15 http://www.mindat.org/min-3035.html http://www.webmineral.com/data/Osbornite.shtml http://www.handbookofmineralogy.com/pdfs/osbornite.pdf
61. Osmium
    Osmium
    Osmium is a chemical element with the symbol Os and atomic number 76. Osmium is a hard, brittle, blue-gray or blue-blacktransition metal in the platinum family, and is the densest natural element. Osmium is twice as dense as lead. The density of osmium is , slightly greater than that of iridium,...
    
     01.AF.05 http://www.mindat.org/min-3037.html http://www.webmineral.com/data/Osmium.shtml http://www.handbookofmineralogy.com/pdfs/osmium.pdf
62. Osumilite
    Osumilite
    Osumilite a very rare hydrate potassium-sodium-iron-magnesium-aluminium silicate mineral. Osumilite is part of the milarite group of cyclosilicates.-Characteristics:...
    
     09.CM.05 http://www.mindat.org/min-3039.html http://www.webmineral.com/data/Osumilite.shtml http://www.handbookofmineralogy.com/pdfs/osumilite.pdf
63. Osumilite-(Mg)^N 09.CM.05 http://www.mindat.org/min-3038.html http://www.webmineral.com/data/Osumilite-%28Mg%29.shtml http://www.handbookofmineralogy.com/pdfs/osumilitemg.pdf
64. Oswaldpeetersite (2000-034) 05.EA.20 http://www.mindat.org/min-10997.html http://www.webmineral.com/data/Oswaldpeetersite.shtml http://www.handbookofmineralogy.com/pdfs/oswaldpeetersite.pdf
65. Otavite
    Otavite
    Otavite is a rare cadmium carbonate mineral with formula: CdCO3. Otavite crystallizes in the trigonal system and forms encrustations and small scalenohedral crystals that have a pearly to adamantine luster. The color is white to reddish to yellow brown. Its Mohs hardness is 3.5 to 4 and the...
    
     05.AB.05 http://www.mindat.org/min-3040.html http://www.webmineral.com/data/Otavite.shtml http://www.handbookofmineralogy.com/pdfs/otavite.pdf
66. Otjisumeite (1978-080) 09.JA.15 http://www.mindat.org/min-3041.html http://www.webmineral.com/data/Otjisumeite.shtml http://www.handbookofmineralogy.com/pdfs/otjisumeite.pdf
67. Ottemannite 02.DB.10 http://www.mindat.org/min-3042.html http://www.webmineral.com/data/Ottemannite.shtml http://www.handbookofmineralogy.com/pdfs/ottemannite.pdf
68. Ottensite (2006-014) 02.MA.05 http://www.mindat.org/min-29259.html http://webmineral.com/data/Ottensite.shtml [no]
69. Ottoite (2009-063) (none) http://www.mindat.org/min-39834.html [no] [no]
70. Ottrelite
    Ottrelite
    Ottrelite is a form of chloritoid. Its empirical formula is 2Al4Si2O104....
    
     09.AF.85 http://www.mindat.org/min-3043.html http://www.webmineral.com/data/Ottrelite.shtml http://www.handbookofmineralogy.com/pdfs/ottrelite.pdf
71. Otwayite
    Otwayite
    Otwayite, Ni2CO32, is a hydrated nickel carbonate mineral. Otwayite is green, with a hardness of 4, a specific gravity of 3.4, and crystallises in the orthorhombic system.- Occurrence :...
    
     (1976-028) 05.DA.15 http://www.mindat.org/min-3044.html http://www.webmineral.com/data/Otwayite.shtml http://www.handbookofmineralogy.com/pdfs/otwayite.pdf
72. Oulankaite (1990-055) 02.BC.40 http://www.mindat.org/min-3045.html http://www.webmineral.com/data/Oulankaite.shtml http://www.handbookofmineralogy.com/pdfs/oulankaite.pdf
73. Ourayite (1976-007) 02.JB.40c http://www.mindat.org/min-3046.html http://www.webmineral.com/data/Ourayite.shtml http://www.handbookofmineralogy.com/pdfs/ourayite.pdf
74. Oursinite (1982-051) 09.AK.10 http://www.mindat.org/min-3047.html http://www.webmineral.com/data/Oursinite.shtml http://www.handbookofmineralogy.com/pdfs/oursinite.pdf
75. Ovamboite (1992-039) 02.CB.30 http://www.mindat.org/min-26581.html http://www.webmineral.com/data/Ovamboite.shtml [no]
76. Overite 08.DH.20 http://www.mindat.org/min-3048.html http://www.webmineral.com/data/Overite.shtml http://www.handbookofmineralogy.com/pdfs/overite.pdf
77. Owensite (1993-061) 02.FC.05 http://www.mindat.org/min-7211.html http://www.webmineral.com/data/Owensite.shtml http://www.handbookofmineralogy.com/pdfs/owensite.pdf
78. Owyheeite 02.HC.35 http://www.mindat.org/min-3049.html http://www.webmineral.com/data/Owyheeite.shtml http://www.handbookofmineralogy.com/pdfs/owyheeite.pdf
79. Oxammite 10.AB.55 http://www.mindat.org/min-3050.html http://www.webmineral.com/data/Oxammite.shtml http://www.handbookofmineralogy.com/pdfs/oxammite.pdf
80. Oxycalciopyrochlore (1978-052) 04.?? http://www.mindat.org/min-40342.html (red. http://www.mindat.org/min-3777.html) http://www.webmineral.com/data/Stibiobetafite.shtml http://www.handbookofmineralogy.com/pdfs/stibiobetafite.pdf
81. Oxykinoshitalite (2004-013) 09.EC.35 http://www.mindat.org/min-27464.html http://www.webmineral.com/data/Oxykinoshitalite.shtml [no]
82. Oxyphlogopite (2009-069) (none) http://www.mindat.org/min-39713.html [no] [no]
83. Oxystannomicrolite (Y: 1968) 04.?? http://www.mindat.org/min-40356.html (red. http://www.mindat.org/min-3749.html) http://www.webmineral.com/data/Stannomicrolite.shtml http://www.handbookofmineralogy.com/pdfs/stannomicrolite.pdf
84. Oxystibiomicrolite (Y: 1938) 04.?? http://www.mindat.org/min-40358.html (red. http://www.mindat.org/min-3738.html) http://www.webmineral.com/data/Stibiomicrolite.shtml http://www.handbookofmineralogy.com/pdfs/stibiomicrolite.pdf
85. Oxyvanite (2008-044) 04.CB.30 http://www.mindat.org/min-39006.html http://webmineral.com/data/Oxyvanite.shtml [no]
86. Oyelite (1980-103) 09.HA.80 http://www.mindat.org/min-3053.html http://www.webmineral.com/data/Oyelite.shtml http://www.handbookofmineralogy.com/pdfs/oyelite.pdf

External links

• IMA Database of Mineral Properties/ RRUFF Project
• Mindat.org - The Mineral Database
• Webmineral.com