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Pegmatite
Pegmatite

Adakite
Adakite



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Pegmatite
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Pegmatite and Adakite Definition

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Definition

Definition

Origin

Discoverer

Etymology

Class

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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
 
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

Definition of Pegmatite and Adakite

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

History of Pegmatite and Adakite

The history of Pegmatite and Adakite 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.

Pegmatite and Adakite Origin and Discoverer

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

Etymology of Pegmatite and Adakite

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

For Pegmatite,

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

For Adakite,

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