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Essexite  and Ganister Definition


Ganister and Essexite  Definition


Definition

Definition
Essexite which is also known as nepheline monzogabbro, is a dark gray or black holocrystalline plutonic Iigneous Rock   
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.   

History
  
  

Origin
USA   
England   

Discoverer
Unknown   
Unknown   

Etymology
From the locality in Essex County, Massachusetts,US   
From gan′is-ter i.e a hard, close-grained siliceous stone, often forming the stratum which underlies a coal-seam   

Class
Igneous Rocks   
Sedimentary Rocks   

Sub-Class
Durable Rock, Hard Rock   
Durable Rock, Hard Rock   

Family
  
  

Group
Plutonic   
Not Applicable   

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

Texture >>
<< Summary

Definition of Essexite  and Ganister

The general Essexite  and Ganister definition can be stated as: Essexite which is also known as nepheline monzogabbro, is a dark gray or black holocrystalline plutonic Iigneous Rock. On the other hand, 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.. Along with definition of Essexite  and Ganister, get to know about Properties of Essexite  and Ganister. Get to know more information about Essexite  and Ganister origin and discoverer, etymology and class.

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History of Essexite  and Ganister

The history of Essexite  and Ganister 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.

Essexite  and Ganister Origin and Discoverer

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

Etymology of Essexite  and Ganister

Along with Essexite  and Ganister definition, know more about the etymology of Essexite  and Ganister. Etymology of Essexite  and Ganister gives information about origin and formation of a particular rock. Know more about Formation of Essexite  and Formation of Ganister. The etymology of Essexite  is From the locality in Essex County, Massachusetts,US while that of Ganister is From the locality in Essex County, Massachusetts,US. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Essexite  belongs to Igneous Rocks while Ganister belongs to Sedimentary Rocks. The sub-class, group and other categories of Essexite  and Ganister are listed below.

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