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Limestone and Shonkinite Definition


Shonkinite and Limestone Definition


Definition

Definition
Limestone is a sedimentary rock composed mostly of calcite and aragonite, which are different crystal forms of calcium carbonate   
Shonkinite is a rare, dark-coloured and intrusive igneous rock which contains augite and orthoclase feldspar as its primary constituents   

History
  
  

Origin
New Zealand   
USA   

Discoverer
Belsazar Hacquet   
Unknown   

Etymology
From lime and stone in late 14th Century   
From the name of Shonkin Sag ranges in the Highwood Mountains of north-central Montana, US   

Class
Sedimentary Rocks   
Igneous Rocks   

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

Family
  
  

Group
Not Applicable   
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 Limestone and Shonkinite

The general Limestone and Shonkinite definition can be stated as: Limestone is a sedimentary rock composed mostly of calcite and aragonite, which are different crystal forms of calcium carbonate. On the other hand, Shonkinite is a rare, dark-coloured and intrusive igneous rock which contains augite and orthoclase feldspar as its primary constituents. Along with definition of Limestone and Shonkinite, get to know about Properties of Limestone and Shonkinite. Get to know more information about Limestone and Shonkinite origin and discoverer, etymology and class.

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History of Limestone and Shonkinite

The history of Limestone and Shonkinite 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.

Limestone and Shonkinite Origin and Discoverer

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

Etymology of Limestone and Shonkinite

Along with Limestone and Shonkinite definition, know more about the etymology of Limestone and Shonkinite. Etymology of Limestone and Shonkinite gives information about origin and formation of a particular rock. Know more about Formation of Limestone and Formation of Shonkinite. The etymology of Limestone is From lime and stone in late 14th Century while that of Shonkinite is From lime and stone in late 14th Century. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Limestone belongs to Sedimentary Rocks while Shonkinite belongs to Igneous Rocks. The sub-class, group and other categories of Limestone and Shonkinite are listed below.

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