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Lherzolite and Migmatite Definition


Migmatite and Lherzolite Definition


Definition

Definition
Lherzolite is a type of ultramafic igneous rock which contains essential olivine and clinopyroxene and orthopyroxene in equal proportions   
Migmatite is typically a granitic rock within a metamorphic host rock which is composed of two intermingled but distinguishable components   

History
  
  

Origin
France   
Southern Alps, France   

Discoverer
Unknown   
Jakob Sederholm   

Etymology
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   
From the Greek word migma which means a mixture   

Class
Igneous Rocks   
Metamorphic Rocks   

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

Family
  
  

Group
Plutonic   
Not Applicable   

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

Texture >>
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Definition of Lherzolite and Migmatite

The general Lherzolite and Migmatite definition can be stated as: Lherzolite is a type of ultramafic igneous rock which contains essential olivine and clinopyroxene and orthopyroxene in equal proportions. On the other hand, Migmatite is typically a granitic rock within a metamorphic host rock which is composed of two intermingled but distinguishable components. Along with definition of Lherzolite and Migmatite, get to know about Properties of Lherzolite and Migmatite. Get to know more information about Lherzolite and Migmatite origin and discoverer, etymology and class.

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History of Lherzolite and Migmatite

The history of Lherzolite and Migmatite 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.

Lherzolite and Migmatite Origin and Discoverer

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

Etymology of Lherzolite and Migmatite

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

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