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Plateau



 
 
In geology
Geology

Geology is the science and study of the solid and liquid matter that constitute the Earth. The field of geology encompasses the study of the composition, structural geology, physical properties, dynamics, and History of the Earth of Earth materials, and the processes by which they are formed, moved, and changed....
 and earth science
Earth science

Earth science , is an all-embracing term for the sciences related to the planet Earth . It is arguably a special case in planetary science, the Earth being the only known life-bearing planet....
, a plateau, also called a high plateau or tableland, is an area of highland, usually consisting of relatively flat terrain. A highly eroded plateau is called a dissected plateau
Dissected plateau

A dissected plateau is a plateau area that has been uplifted, then severely eroded so that the relief is sharp. Such an area may be referred to as mountainous, but dissected plateaus are distinguishable from orogenic mountain belts by the lack of folding, Metamorphic rock, extensive Geological fault, or magmatic activity that accompanies oro...
. A volcanic plateau
Volcanic plateau

A volcanic plateau is a plateau produced by volcanic activity. There are two main types: lava plateaus and pyroclastic plateaus....
 is a plateau produced by volcanic activity.

The largest and highest plateau in the world is the Tibetan Plateau
Tibetan Plateau

The Tibetan Plateau , also known as the Qinghai-Tibetan Plateau is a vast, elevated plateau in Central Asia covering most of the Tibet Autonomous Region and Qinghai Province in China and Ladakh in Kashmir, India....
, called the "roof of the world
Roof of the World

Roof of the World is a metaphoric description of the highest region in the world, also known as "High Asia", or the Trans-Himalaya, the mountainous interior of Asia....
", which is still being formed by the collisions of the Indo-Australian
Indo-Australian Plate

The Indo-Australian Plate is a major tectonic plate that includes the Australia and surrounding ocean, and extends northwest to include the Indian subcontinent and adjacent waters....
 and Eurasian
Eurasian Plate

The Eurasian Plate is a tectonic plate which includes most of the continent of Eurasia , with the notable exceptions of the Indian subcontinent, the Arabian subcontinent, and the area east of the Chersky Range in East Siberia....
 tectonic plate
Tectonic Plate

#REDIRECT Plate tectonics...
s.






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Mt Roraima in Venezuela 001
In geology
Geology

Geology is the science and study of the solid and liquid matter that constitute the Earth. The field of geology encompasses the study of the composition, structural geology, physical properties, dynamics, and History of the Earth of Earth materials, and the processes by which they are formed, moved, and changed....
 and earth science
Earth science

Earth science , is an all-embracing term for the sciences related to the planet Earth . It is arguably a special case in planetary science, the Earth being the only known life-bearing planet....
, a plateau, also called a high plateau or tableland, is an area of highland, usually consisting of relatively flat terrain. A highly eroded plateau is called a dissected plateau
Dissected plateau

A dissected plateau is a plateau area that has been uplifted, then severely eroded so that the relief is sharp. Such an area may be referred to as mountainous, but dissected plateaus are distinguishable from orogenic mountain belts by the lack of folding, Metamorphic rock, extensive Geological fault, or magmatic activity that accompanies oro...
. A volcanic plateau
Volcanic plateau

A volcanic plateau is a plateau produced by volcanic activity. There are two main types: lava plateaus and pyroclastic plateaus....
 is a plateau produced by volcanic activity.

The largest and highest plateau in the world is the Tibetan Plateau
Tibetan Plateau

The Tibetan Plateau , also known as the Qinghai-Tibetan Plateau is a vast, elevated plateau in Central Asia covering most of the Tibet Autonomous Region and Qinghai Province in China and Ladakh in Kashmir, India....
, called the "roof of the world
Roof of the World

Roof of the World is a metaphoric description of the highest region in the world, also known as "High Asia", or the Trans-Himalaya, the mountainous interior of Asia....
", which is still being formed by the collisions of the Indo-Australian
Indo-Australian Plate

The Indo-Australian Plate is a major tectonic plate that includes the Australia and surrounding ocean, and extends northwest to include the Indian subcontinent and adjacent waters....
 and Eurasian
Eurasian Plate

The Eurasian Plate is a tectonic plate which includes most of the continent of Eurasia , with the notable exceptions of the Indian subcontinent, the Arabian subcontinent, and the area east of the Chersky Range in East Siberia....
 tectonic plate
Tectonic Plate

#REDIRECT Plate tectonics...
s. In all the Tibetan plateau covers an area of some 2.5 million square kilometres which is approximately 5000 m above sea level. The height of this plateau is such that it is enough to reverse the Hadley convection cycles
Hadley cell

The Hadley cell is a circulation pattern that dominates the tropical atmosphere, with rising motion near the equator, poleward flow 10-15 kilometers above the surface, descending motion in the subtropics, and equatorward flow near the surface....
 and drive the monsoon
Monsoon

A monsoon is a seasonal prevailing wind that lasts for several months. The term was first used in English in India, Bangladesh, Pakistan, and neighboring countries to refer to the big seasonal winds blowing from the Indian Ocean and Arabian Sea in the southwest bringing heavy rainfall to the region....
s of India
India

India, officially the Republic of India , is a country in South Asia. It is the List of countries and outlying territories by total area country by geographical area, the List of countries by population country, and the most populous liberal democracy in the world....
 to the south.

See also

  • Oceanic plateau
    Oceanic plateau

    An oceanic plateau is a large, relatively flat submarine region that rises well above the level of the ambient seabed. While many oceanic plateaus are composed of continental crust, and often form a step interrupting the continental slope, some plateaus are undersea remnants of large igneous provinces....
     for submarine or undersea plateaus
  • Altiplano
    Altiplano

    The Altiplano , in central South America, where the Andes are at their widest, is the most extensive area of high plateau on earth outside of Tibet....
  • Table Mountain (disambiguation)
    Table Mountain (disambiguation)

    Table mountain may refer to:*Table *Tuya*Mesa*ButteTable Mountain may refer to:* Table Mountain in Cape Town, South Africa, is perhaps the most famous example....
  • Mesa
    Mesa

    A mesa is an elevated area of land with a flat top and sides that are usually steep cliffs. It takes its name from its characteristic table-top shape....
  • Potrero
    Potrero

    Potrero may refer to:*Common land*Pasture*Potrero *Wrangler...
  • Tuya
    Tuya

    A tuya is a type of distinctive, flat-topped, steep-sided volcano formed when lava erupts through a thick glacier or ice sheet. They are somewhat rare worldwide, being confined to regions which were formerly covered by continental ice sheets and also had active volcanism during the same time period....
  • Butte
    Butte

    A butte is an isolated hill with steep, often vertical sides and a small relatively flat top, smaller than mesas, plateaus, and table s. In some regions the word is simply used for any hill....
  • Atherton Tableland
    Atherton Tableland

    The Atherton Tableland is a fertile plateau which is part of the Great Dividing Range in Queensland, Australia. It is located west to south-south-west inland from Cairns, Queensland, well into the tropics, but its elevated position provides a climate suitable for dairy farming....