Troctolite and Metapelite Definition

Troctolite

Metapelite

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Definition

Origin

Discoverer

Etymology

Class

Sub-Class

Group

Other Categories

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

Metapelite is an old and currently not widely used field geological term for a clay rich fine-grained clastic sediment or sedimentary rock, i.e. mud or a mudstone

Unknown

From Pelos or clay in Greek

Metamorphic Rocks

Durable Rock, Medium Hardness Rock

Coarse Grained Rock, Fine Grained Rock, Medium Grained Rock, Opaque Rock

Definition of Troctolite and Metapelite

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

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History of Troctolite and Metapelite

The history of Troctolite and Metapelite 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.

Troctolite and Metapelite Origin and Discoverer

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

Etymology of Troctolite and Metapelite

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

For Troctolite,