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Adakite
Adakite

Pegmatite
Pegmatite



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Adakite and Pegmatite Definition

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Definition

Definition

Origin

Discoverer

Etymology

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Adakite is an intermediate to felsic volcanic rock that has geochemical characteristics of magma which is said to be formed by partial melting of altered basalt that is subducted below volcanic arcs
Adak, Aleutian Islands
Defant and Drummond
From Adak, Aleutian Islands
Igneous Rocks
Durable Rock, Medium Hardness Rock
Volcanic
Fine Grained Rock, Medium Grained Rock, Opaque Rock
 
Pegmatite rock is a holocrystalline, intrusive igneous rock which is composed of interlocking phaneritic crystals
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R. J. Hauy
From Greek pegma, pegmat which means- thing joined together + -ite
Igneous Rocks
Durable Rock, Hard Rock
Plutonic
Coarse Grained Rock, Opaque Rock

Definition of Adakite and Pegmatite

The general Adakite and Pegmatite definition can be stated as: . On the other hand, . Along with definition of Adakite and Pegmatite, get to know about Adakite vs Pegmatite. Get to know more information about Adakite and Pegmatite origin and discoverer, etymology and class.

History of Adakite and Pegmatite

The history of Adakite and Pegmatite gives information about where the rock was found and who was its discoverer. Almost each and every aspect of Earth's history is recorded in rocks be it the volcanoes which were erupted or the plants, animals and organisms which are now extinct, as rocks are present from millions of years.

Adakite and Pegmatite Origin and Discoverer

Adakite and Pegmatite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Adakite vs Pegmatite. In this section, you will know about Adakite and Pegmatite Origin and Discoverer. Origin of Adakite and Pegmatite are . It is interesting to know the name of Adakite and Pegmatite discoverer. The discoverer of Adakite and Pegmatite are .

Etymology of Adakite and Pegmatite

Along with Adakite and Pegmatite definition, know more about the etymology of Adakite and Pegmatite. Etymology of Adakite and Pegmatite gives information about origin and formation of a particular rock. Know more about Formation of Adakite and Formation of Pegmatite. The etymology of Adakite is while that of Pegmatite is . The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Adakite and Pegmatite belong to . The sub-class, group and other categories of Adakite and Pegmatite are listed below.

For Adakite,

  • Sub-class:
  • Group:
  • Other Categories:

For Pegmatite,

  • Sub-class:
  • Group:
  • Other Categories: