Amphibole defines an important group of generally dark-colored rock-forming Silicate minerals minerals, composed of double chain SiO4 tetrahedron, linked at the vertices and generally containing ions of iron and/or magnesium in their structures.... group of silicate minerals
Silicate minerals
The silicate minerals make up the largest and most important class of rock-forming minerals, comprising approximately 90 percent of the crust of the Earth.... with composition: Ca
Calcium
Calcium is the chemical element with the symbol Ca and atomic number 20. It has an atomic mass of 40.078 amu. Calcium is a soft grey alkaline earth metal, and is the fifth most abundant element by mass in the earth's Crust .... 2Mg
Magnesium
Magnesium is a chemical element with the symbol Mg, atomic number 12, atomic weight 24.3050 and common oxidation number +2.Magnesium, an alkaline earth metal, is the ninth most abundance of the chemical elements in the universe by mass.... 5Si
Silicon
Silicon is the most common metalloid. It is a chemical element, which has the symbol Si and atomic number 14. The atomic mass is 28.0855.... 8O
Oxygen
Oxygen no O2 produced; 2) O2 produced, but absorbed in oceans & seabed rock; 3) O2 starts to gas out of the oceans, but is absorbed by land surfaces and formation of ozone layer; 4-5) O2 sinks filled and the gas accumulates]]... 22(OH
Hydrogen
Hydrogen is the chemical element with atomic number 1. It is represented by the chemical symbol H. At standard temperature and pressure, hydrogen is a colorless, odorless, nonmetallic, tasteless, highly combustion and explosive Diatomic molecule gas with the molecular formula H2.... )2. Tremolite forms by metamorphism
Metamorphism
Metamorphism is the solid-state Crystallization of pre-existing Rock due to changes in physical and chemical conditions, primarily heat, pressure, and the introduction of chemically active fluids.... of sediments rich in dolomite
Dolomite
Dolomite is the name of a sedimentary carbonate rock and a mineral, both composed of calcium magnesium carbonate calciummagnesium2 found in crystals.... and quartz
Quartz
Quartz is the most abundant mineral in the Earth's continental crust . It is made up of a Crystal structure of silica tetrahedra. Quartz has a hardness of 7 on the Mohs scale and a density of 2.65 g/cm?.... . Tremolite forms a series with actinolite
Actinolite
Actinolite is an amphibole silicate minerals with the chemical formula .... and ferro-actinolite.
Amphibole defines an important group of generally dark-colored rock-forming Silicate minerals minerals, composed of double chain SiO4 tetrahedron, linked at the vertices and generally containing ions of iron and/or magnesium in their structures.... group of silicate minerals
Silicate minerals
The silicate minerals make up the largest and most important class of rock-forming minerals, comprising approximately 90 percent of the crust of the Earth.... with composition: Ca
Calcium
Calcium is the chemical element with the symbol Ca and atomic number 20. It has an atomic mass of 40.078 amu. Calcium is a soft grey alkaline earth metal, and is the fifth most abundant element by mass in the earth's Crust .... 2Mg
Magnesium
Magnesium is a chemical element with the symbol Mg, atomic number 12, atomic weight 24.3050 and common oxidation number +2.Magnesium, an alkaline earth metal, is the ninth most abundance of the chemical elements in the universe by mass.... 5Si
Silicon
Silicon is the most common metalloid. It is a chemical element, which has the symbol Si and atomic number 14. The atomic mass is 28.0855.... 8O
Oxygen
Oxygen no O2 produced; 2) O2 produced, but absorbed in oceans & seabed rock; 3) O2 starts to gas out of the oceans, but is absorbed by land surfaces and formation of ozone layer; 4-5) O2 sinks filled and the gas accumulates]]... 22(OH
Hydrogen
Hydrogen is the chemical element with atomic number 1. It is represented by the chemical symbol H. At standard temperature and pressure, hydrogen is a colorless, odorless, nonmetallic, tasteless, highly combustion and explosive Diatomic molecule gas with the molecular formula H2.... )2. Tremolite forms by metamorphism
Metamorphism
Metamorphism is the solid-state Crystallization of pre-existing Rock due to changes in physical and chemical conditions, primarily heat, pressure, and the introduction of chemically active fluids.... of sediments rich in dolomite
Dolomite
Dolomite is the name of a sedimentary carbonate rock and a mineral, both composed of calcium magnesium carbonate calciummagnesium2 found in crystals.... and quartz
Quartz
Quartz is the most abundant mineral in the Earth's continental crust . It is made up of a Crystal structure of silica tetrahedra. Quartz has a hardness of 7 on the Mohs scale and a density of 2.65 g/cm?.... . Tremolite forms a series with actinolite
Actinolite
Actinolite is an amphibole silicate minerals with the chemical formula .... and ferro-actinolite. Pure magnesium
Magnesium
Magnesium is a chemical element with the symbol Mg, atomic number 12, atomic weight 24.3050 and common oxidation number +2.Magnesium, an alkaline earth metal, is the ninth most abundance of the chemical elements in the universe by mass.... tremolite is creamy white, but the color grades to dark green with increasing iron
Iron
Iron is a chemical element with the symbol Fe and atomic number 26. Iron is a Group 8 element and period 4 element. Iron is lustrous and silvery in color.... content. It has a hardness on Mohs' scale
Mohs scale of mineral hardness
Not to be confused with Siemens_#Mho, a unit of electric conductance.The Mohs scale of mineral hardness characterizes the scratch resistance of various minerals through the ability of a harder material to scratch a softer material.... of 5 to 6. Nephrite
Nephrite
Nephrite is a variety of the calcium and magnesium-rich amphibole mineral actinolite . The chemical formula for nephrite is calcium25silicon8oxygen222.... , one of the two minerals of the gemstone
Gemstone
A gemstone or gem, also called a precious or semi-precious stone, is a piece of attractive mineral, which — when cut and polished — is used to make jewellery or other adornments.... jade
Jade
Jade is an ornamental stone.The term jade is applied to two different metamorphic rocks that are made up of different silicate minerals:... , is a green variety of tremolite.
A fibrous variety of tremolite is used as asbestos
Asbestos
Asbestos is a naturally occurring silicate mineral with long, thin fibrous crystals. The word asbestos is derived from a Greek language adjective meaning inextinguishable.... . This material is toxic and inhaling the fibers can lead to asbestosis
Asbestosis
Asbestosis is a chronic Inflammation medical condition affecting the parenchymal Biological tissue of the lungs. It occurs after long-term, heavy exposure to asbestos, e.g.... , lung cancer
Lung cancer
Lung cancer is a disease of uncontrolled cell growth in tissue of the lung. This growth may lead to metastasis, which is the invasion of adjacent tissue and infiltration beyond the lungs.... and mesothelioma
Mesothelioma
Mesothelioma is a form of cancer that is almost always caused by previous exposure to asbestos. In this disease, malignant Cell develop in the mesothelium, a protective lining that covers most of the body's internal organs.... .
Tremolite is an indicator of metamorphic grade since at high temperatures it converts to diopside
Diopside
Diopside is a monoclinic pyroxene mineral with composition MgCaSi2O6. It forms complete solid solution series with hedenbergite and augite, and partial solid solutions with orthopyroxene and pigeonite.... . Calcite
Calcite
Calcite is a Carbonate minerals and the most stable Polymorphism of calcium carbonate . The other polymorphs are the minerals aragonite and vaterite.... , grossular
Grossular
Grossular or grossularite is a calcium-aluminium mineral species of the garnet group with the formula Ca3Al23, though the calcium may in part be replaced by ferrous iron and the aluminium by ferric iron.... , talc
Talc
Talc is a mineral composed of hydrated magnesium silicate with the chemical formula Hydrogen2Magnesium34 or Magnesium3Silicon4Oxygen102.... , and serpentine
Serpentine
The serpentine group describes a group of common rock-forming hydroxy magnesium iron Silicate minerals#Phyllosilicates minerals; they may contain minor amounts of other elements including chromium, manganese, cobalt and nickel.... are common associates of tremolite.
Libby is a city in and the county seat of Lincoln County, Montana, Montana, United States. The population was 2,626 at the 2000 United States Census.... – location of asbestos-related ailments caused by tremolite
