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Ganister and Schist Definition


Schist and Ganister Definition


Definition

Definition
A ganister is a hard, fine-grained quartzose sandstone or orthoquartzite which is basically used in the manufacture of silica brick typically used to line furnaces and is a type of sedimentary rocks.   
Schist is a medium grade metamorphic rock with medium to large, flat, sheet like grains in a preferred orientation   

History
  
  

Origin
England   
Unknown   

Discoverer
Unknown   
Unknown   

Etymology
From gan′is-ter i.e a hard, close-grained siliceous stone, often forming the stratum which underlies a coal-seam   
From French schiste, Greek skhistos i.e. split   

Class
Sedimentary Rocks   
Metamorphic Rocks   

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

Family
  
  

Group
Not Applicable   
Not Applicable   

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

Texture >>
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Definition of Ganister and Schist

The general Ganister and Schist definition can be stated as: A ganister is a hard, fine-grained quartzose sandstone or orthoquartzite which is basically used in the manufacture of silica brick typically used to line furnaces and is a type of sedimentary rocks.. On the other hand, Schist is a medium grade metamorphic rock with medium to large, flat, sheet like grains in a preferred orientation. Along with definition of Ganister and Schist, get to know about Properties of Ganister and Schist. Get to know more information about Ganister and Schist origin and discoverer, etymology and class.

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History of Ganister and Schist

The history of Ganister and Schist 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.

Ganister and Schist Origin and Discoverer

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

Etymology of Ganister and Schist

Along with Ganister and Schist definition, know more about the etymology of Ganister and Schist. Etymology of Ganister and Schist gives information about origin and formation of a particular rock. Know more about Formation of Ganister and Formation of Schist. The etymology of Ganister is From gan′is-ter i.e a hard, close-grained siliceous stone, often forming the stratum which underlies a coal-seam while that of Schist is From gan′is-ter i.e a hard, close-grained siliceous stone, often forming the stratum which underlies a coal-seam. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Ganister belongs to Sedimentary Rocks while Schist belongs to Metamorphic Rocks. The sub-class, group and other categories of Ganister and Schist are listed below.

For Ganister,

For Schist,

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