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Blueschist and Skarn Definition


Skarn and Blueschist Definition


Definition

Definition
Blueschist is a metamorphic rock which is generally blue in color and is formed under conditions of high pressure and low temperature   
Skarns are formed during regional or contact metamorphism and from a variety of metasomatic processes involving fluids of magmatic, metamorphic, and/or marine origin   

History
  
  

Origin
USA   
USA, Australia   

Discoverer
Edgar Bailey   
Tornebohm   

Etymology
From French schiste, Greek skhistos i.e. split   
From an old Swedish mining term originally used to describe a type of silicate gangue or waste rock.   

Class
Metamorphic Rocks   
Metamorphic Rocks   

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

Family
  
  

Group
Not Applicable   
Not Applicable   

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

Texture >>
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Definition of Blueschist and Skarn

The general Blueschist and Skarn definition can be stated as: Blueschist is a metamorphic rock which is generally blue in color and is formed under conditions of high pressure and low temperature. On the other hand, Skarns are formed during regional or contact metamorphism and from a variety of metasomatic processes involving fluids of magmatic, metamorphic, and/or marine origin. Along with definition of Blueschist and Skarn, get to know about Properties of Blueschist and Skarn. Get to know more information about Blueschist and Skarn origin and discoverer, etymology and class.

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History of Blueschist and Skarn

The history of Blueschist and Skarn 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.

Blueschist and Skarn Origin and Discoverer

Blueschist and Skarn definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Blueschist and Skarn. In this section, you will know about Blueschist and Skarn Origin and Discoverer. Origin of Blueschist is USA whereas Origin of Skarn is USA, Australia. It is interesting to know the name of Blueschist and Skarn discoverer. The Discoverer of Blueschist is Edgar Bailey and the discoverer of Skarn is Tornebohm.

Etymology of Blueschist and Skarn

Along with Blueschist and Skarn definition, know more about the etymology of Blueschist and Skarn. Etymology of Blueschist and Skarn gives information about origin and formation of a particular rock. Know more about Formation of Blueschist and Formation of Skarn. The etymology of Blueschist is From French schiste, Greek skhistos i.e. split while that of Skarn is From French schiste, Greek skhistos i.e. split. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Blueschist and Skarn belong to Metamorphic Rocks. The sub-class, group and other categories of Blueschist and Skarn are listed below.

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