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Teschenite and Lherzolite Definition


Lherzolite and Teschenite Definition


Definition

Definition
Teschenite is coarse- to fine-grained, dark-coloured intrusive igneous rock that usually occurs in sills, dikes and irregular masses and is always altered to some extent   
Lherzolite is a type of ultramafic igneous rock which contains essential olivine and clinopyroxene and orthopyroxene in equal proportions   

History
  
  

Origin
Scotland   
France   

Discoverer
Unknown   
Unknown   

Etymology
From its occurrence near Teschen. now known as Cieszyn, Pol., Scotland   
From the Lherz Massif, an alpine peridotite complex, at Étang de Lers, near Massat in the French Pyrenees; Lherz is the archaic spelling of this location   

Class
Igneous Rocks   
Igneous Rocks   

Sub-Class
Durable Rock, Hard Rock   
Durable Rock, Hard Rock   

Family
  
  

Group
Plutonic   
Plutonic   

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

Texture >>
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Definition of Teschenite and Lherzolite

The general Teschenite and Lherzolite definition can be stated as: Teschenite is coarse- to fine-grained, dark-coloured intrusive igneous rock that usually occurs in sills, dikes and irregular masses and is always altered to some extent. On the other hand, Lherzolite is a type of ultramafic igneous rock which contains essential olivine and clinopyroxene and orthopyroxene in equal proportions. Along with definition of Teschenite and Lherzolite, get to know about Properties of Teschenite and Lherzolite. Get to know more information about Teschenite and Lherzolite origin and discoverer, etymology and class.

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History of Teschenite and Lherzolite

The history of Teschenite and Lherzolite 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.

Teschenite and Lherzolite Origin and Discoverer

Teschenite and Lherzolite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Teschenite and Lherzolite. In this section, you will know about Teschenite and Lherzolite Origin and Discoverer. Origin of Teschenite is Scotland whereas Origin of Lherzolite is France. It is interesting to know the name of Teschenite and Lherzolite discoverer. The discoverer of Teschenite and Lherzolite are Unknown.

Etymology of Teschenite and Lherzolite

Along with Teschenite and Lherzolite definition, know more about the etymology of Teschenite and Lherzolite. Etymology of Teschenite and Lherzolite gives information about origin and formation of a particular rock. Know more about Formation of Teschenite and Formation of Lherzolite. The etymology of Teschenite is From its occurrence near Teschen. now known as Cieszyn, Pol., Scotland while that of Lherzolite is From its occurrence near Teschen. now known as Cieszyn, Pol., Scotland. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Teschenite and Lherzolite belong to Igneous Rocks. The sub-class, group and other categories of Teschenite and Lherzolite are listed below.

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