Felsite and Adakite Definition

Felsite

Adakite

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Definition

Origin

Discoverer

Etymology

Class

Sub-Class

Group

Other Categories

Felsite is a very fine grained volcanic rock that may or may not contain larger crystals and light colored rock that typically requires petrographic examination or chemical analysis for more precise definition

Unknown

From English feldspar and -ite

Igneous Rocks

Durable Rock, Medium Hardness Rock

Volcanic

Fine 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 Felsite and Adakite

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

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Felsite vs Variolite

Felsite vs Basaltic Trachyandesite

Felsite vs Epidosite

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History of Felsite and Adakite

The history of Felsite 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.

Felsite and Adakite Origin and Discoverer

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

Etymology of Felsite and Adakite

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

For Felsite,