Adakite and Troctolite Definition

Adakite

Troctolite

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Definition

Origin

Discoverer

Etymology

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Sub-Class

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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

Troctolite is a mafic intrusive rock type. It consists essentially of major but variable amounts of olivine and calcic plagioclase along with minor pyroxene. It is an olivine-rich anorthosite, or a pyroxene-depleted relative of gabbro

Christian Leopold von Buch

From German Troklotit, from Greek trōktēs, a marine fish (taken to be trout)

Igneous Rocks

Durable Rock, Hard Rock

Plutonic

Coarse Grained Rock, Opaque Rock

Definition of Adakite and Troctolite

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

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History of Adakite and Troctolite

The history of Adakite and Troctolite 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 Troctolite Origin and Discoverer

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

Etymology of Adakite and Troctolite

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

For Adakite,