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Norite and Lherzolite Definition


Lherzolite and Norite Definition


Definition

Definition
Norite is a mafic intrusive igneous rock composed largely of the calcium-rich plagioclase labradorite, orthopyroxene, and olivine   
Lherzolite is a type of ultramafic igneous rock which contains essential olivine and clinopyroxene and orthopyroxene in equal proportions   

History
  
  

Origin
Norway   
France   

Discoverer
Unknown   
Unknown   

Etymology
From the Norwegian name for Norway, Norge   
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 Norite and Lherzolite

The general Norite and Lherzolite definition can be stated as: Norite is a mafic intrusive igneous rock composed largely of the calcium-rich plagioclase labradorite, orthopyroxene, and olivine. 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 Norite and Lherzolite, get to know about Properties of Norite and Lherzolite. Get to know more information about Norite and Lherzolite origin and discoverer, etymology and class.

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History of Norite and Lherzolite

The history of Norite 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.

Norite and Lherzolite Origin and Discoverer

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

Etymology of Norite and Lherzolite

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

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For Lherzolite,

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