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Shonkinite and Oolite Definition


Oolite 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   
Oolite is a sedimentary rock formed from ooids, spherical grains which are composed of concentric layers of calcite   

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 oo- + -lite, after German Oolit. A rock consisting of fine grains of carbonate of lime   

Class
Igneous Rocks   
Sedimentary Rocks   

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

Family
  
  

Group
Not Applicable   
Volcanic   

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

Texture >>
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Definition of Shonkinite and Oolite

The general Shonkinite and Oolite 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, Oolite is a sedimentary rock formed from ooids, spherical grains which are composed of concentric layers of calcite. Along with definition of Shonkinite and Oolite, get to know about Properties of Shonkinite and Oolite. Get to know more information about Shonkinite and Oolite origin and discoverer, etymology and class.

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History of Shonkinite and Oolite

The history of Shonkinite and Oolite 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 Oolite Origin and Discoverer

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

Etymology of Shonkinite and Oolite

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

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