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Shonkinite and Itacolumite Definition


Itacolumite and Shonkinite Definition


Definition

Definition
Shonkinite is a rare, dark-coloured and intrusive igneous rock which contains augite and orthoclase feldspar as its primary constituents   
A yellow sandstone which is flexible when cut into thin strips   

History
  
  

Origin
USA   
Unknown   

Discoverer
Unknown   
Unknown   

Etymology
From the name of Shonkin Sag ranges in the Highwood Mountains of north-central Montana, US   
From the name of a mountain range where it was found; Itacolumi mountain in Brazil   

Class
Igneous Rocks   
Sedimentary Rocks   

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

Family
  
  

Group
Not Applicable   
Not Applicable   

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

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Definition of Shonkinite and Itacolumite

The general Shonkinite and Itacolumite definition can be stated as: Shonkinite is a rare, dark-coloured and intrusive igneous rock which contains augite and orthoclase feldspar as its primary constituents. On the other hand, A yellow sandstone which is flexible when cut into thin strips. Along with definition of Shonkinite and Itacolumite, get to know about Properties of Shonkinite and Itacolumite. Get to know more information about Shonkinite and Itacolumite origin and discoverer, etymology and class.

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History of Shonkinite and Itacolumite

The history of Shonkinite and Itacolumite 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.

Shonkinite and Itacolumite Origin and Discoverer

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

Etymology of Shonkinite and Itacolumite

Along with Shonkinite and Itacolumite definition, know more about the etymology of Shonkinite and Itacolumite. Etymology of Shonkinite and Itacolumite gives information about origin and formation of a particular rock. Know more about Formation of Shonkinite and Formation of Itacolumite. The etymology of Shonkinite is From the name of Shonkin Sag ranges in the Highwood Mountains of north-central Montana, US while that of Itacolumite is From the name of Shonkin Sag ranges in the Highwood Mountains of north-central Montana, US. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Shonkinite belongs to Igneous Rocks while Itacolumite belongs to Sedimentary Rocks. The sub-class, group and other categories of Shonkinite and Itacolumite are listed below.

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