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Essexite  and Claystone Definition


Claystone and Essexite  Definition


Definition

Definition
Essexite which is also known as nepheline monzogabbro, is a dark gray or black holocrystalline plutonic Iigneous Rock   
Claystone is a fine-grained, dark gray to pink sedimentary rock which mainly consists of compacted and hardened clay   

History
  
  

Origin
USA   
Unknown   

Discoverer
Unknown   
Unknown   

Etymology
From the locality in Essex County, Massachusetts,US   
From English clay and stone as the rock contains more amount of clay   

Class
Igneous Rocks   
Sedimentary Rocks   

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

Family
  
  

Group
Plutonic   
Not Applicable   

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

Texture >>
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Definition of Essexite  and Claystone

The general Essexite  and Claystone 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, Claystone is a fine-grained, dark gray to pink sedimentary rock which mainly consists of compacted and hardened clay. Along with definition of Essexite  and Claystone, get to know about Properties of Essexite  and Claystone. Get to know more information about Essexite  and Claystone origin and discoverer, etymology and class.

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History of Essexite  and Claystone

The history of Essexite  and Claystone 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 Claystone Origin and Discoverer

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

Etymology of Essexite  and Claystone

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

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