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Dunite and Alkali Feldspar Granite Definition


Alkali Feldspar Granite and Dunite Definition


Definition

Definition
Dunite is a green to brownish coarse-grained igneous rock mainly consisting of olivine   
Alkali feldspar granite, also known as red granite, is a felsic igneous rock and a type of granite rich in the mineral potassium feldspar   

History
  
  

Origin
New Zealand   
Unknown   

Discoverer
Ferdinand von Hochstetter   
Unknown   

Etymology
From the name of Dun Mountain, New Zealand, + -ite1   
From mineral fledspar which is present in large quantities in this rock   

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 >>
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Definition of Dunite and Alkali Feldspar Granite

The general Dunite and Alkali Feldspar Granite definition can be stated as: Dunite is a green to brownish coarse-grained igneous rock mainly consisting of olivine. On the other hand, Alkali feldspar granite, also known as red granite, is a felsic igneous rock and a type of granite rich in the mineral potassium feldspar. Along with definition of Dunite and Alkali Feldspar Granite, get to know about Properties of Dunite and Alkali Feldspar Granite. Get to know more information about Dunite and Alkali Feldspar Granite origin and discoverer, etymology and class.

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History of Dunite and Alkali Feldspar Granite

The history of Dunite and Alkali Feldspar Granite 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.

Dunite and Alkali Feldspar Granite Origin and Discoverer

Dunite and Alkali Feldspar Granite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Dunite and Alkali Feldspar Granite. In this section, you will know about Dunite and Alkali Feldspar Granite Origin and Discoverer. Origin of Dunite is New Zealand whereas Origin of Alkali Feldspar Granite is Unknown. It is interesting to know the name of Dunite and Alkali Feldspar Granite discoverer. The Discoverer of Dunite is Ferdinand von Hochstetter and the discoverer of Alkali Feldspar Granite is Unknown.

Etymology of Dunite and Alkali Feldspar Granite

Along with Dunite and Alkali Feldspar Granite definition, know more about the etymology of Dunite and Alkali Feldspar Granite. Etymology of Dunite and Alkali Feldspar Granite gives information about origin and formation of a particular rock. Know more about Formation of Dunite and Formation of Alkali Feldspar Granite. The etymology of Dunite is From the name of Dun Mountain, New Zealand, + -ite1 while that of Alkali Feldspar Granite is From the name of Dun Mountain, New Zealand, + -ite1. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Dunite and Alkali Feldspar Granite belong to Igneous Rocks. The sub-class, group and other categories of Dunite and Alkali Feldspar Granite are listed below.

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