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Peridotite and Troctolite Definition


Troctolite and Peridotite Definition


Definition

Definition
Peridotite is a dense, coarse-grained plutonic is the main constituent of the earth's mantle   
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   

History
  
  

Origin
Pike County, U.S   
Unknown   

Discoverer
Unknown   
Christian Leopold von Buch   

Etymology
From French, from peridot +‎ -ite   
From German Troklotit, from Greek trōktēs, a marine fish (taken to be trout)   

Class
Igneous Rocks   
Igneous Rocks   

Sub-Class
Durable Rock, Medium Hardness Rock   
Durable Rock, Hard Rock   

Family
  
  

Group
Plutonic   
Plutonic   

Other Categories
Coarse Grained Rock, Opaque Rock   
Coarse Grained Rock, Opaque Rock   

Texture >>
<< Summary

Definition of Peridotite and Troctolite

The general Peridotite and Troctolite definition can be stated as: Peridotite is a dense, coarse-grained plutonic is the main constituent of the earth's mantle. On the other hand, 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. Along with definition of Peridotite and Troctolite, get to know about Properties of Peridotite and Troctolite. Get to know more information about Peridotite and Troctolite origin and discoverer, etymology and class.

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History of Peridotite and Troctolite

The history of Peridotite 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.

Peridotite and Troctolite Origin and Discoverer

Peridotite and Troctolite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Peridotite and Troctolite. In this section, you will know about Peridotite and Troctolite Origin and Discoverer. Origin of Peridotite is Pike County, U.S whereas Origin of Troctolite is Unknown. It is interesting to know the name of Peridotite and Troctolite discoverer. The Discoverer of Peridotite is Unknown and the discoverer of Troctolite is Christian Leopold von Buch.

Etymology of Peridotite and Troctolite

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

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