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Adakite
Adakite

Picrite
Picrite



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Adakite
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Picrite

Adakite and Picrite Definition

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Definition

Definition

Origin

Discoverer

Etymology

Class

Sub-Class

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Other Categories

 
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
 
Picrite is a variety of high-magnesium olivine basalt that is very rich in the mineral olivine
Hawaii Islands
Unknown
From Greek pikros bitter + -ite, 19th century
Igneous Rocks
Durable Rock, Hard Rock
Volcanic
Fine Grained Rock, Opaque Rock

Definition of Adakite and Picrite

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

History of Adakite and Picrite

The history of Adakite and Picrite 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 Picrite Origin and Discoverer

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

Etymology of Adakite and Picrite

Along with Adakite and Picrite definition, know more about the etymology of Adakite and Picrite. Etymology of Adakite and Picrite gives information about origin and formation of a particular rock. Know more about Formation of Adakite and Formation of Picrite. The etymology of Adakite is while that of Picrite 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 Picrite belong to . The sub-class, group and other categories of Adakite and Picrite are listed below.

For Adakite,

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

For Picrite,

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