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Websterite and Oil shale Definition


Oil shale and Websterite Definition


Definition

Definition
Websterite is ultramafic and ultrabasic rock that consists of roughly equal proportions of orthopyroxene and clinopyroxene. It is a special type of pyroxenite.   
Oil Shale is a fine-grained sedimentary rock from which oil is extracted   

History
  
  

Origin
Webster, North Carolina   
Unknown   

Discoverer
Unknown   
Unknown   

Etymology
From the town of Webster located in North Carolina   
From Old English scealu in its base sense of thing that divides or separate   

Class
Igneous Rocks   
Sedimentary Rocks   

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

Family
  
  

Group
Plutonic   
Not Applicable   

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

Texture >>
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Definition of Websterite and Oil shale

The general Websterite and Oil shale definition can be stated as: Websterite is ultramafic and ultrabasic rock that consists of roughly equal proportions of orthopyroxene and clinopyroxene. It is a special type of pyroxenite.. On the other hand, Oil Shale is a fine-grained sedimentary rock from which oil is extracted. Along with definition of Websterite and Oil shale, get to know about Properties of Websterite and Oil shale. Get to know more information about Websterite and Oil shale origin and discoverer, etymology and class.

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History of Websterite and Oil shale

The history of Websterite and Oil shale 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.

Websterite and Oil shale Origin and Discoverer

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

Etymology of Websterite and Oil shale

Along with Websterite and Oil shale definition, know more about the etymology of Websterite and Oil shale. Etymology of Websterite and Oil shale gives information about origin and formation of a particular rock. Know more about Formation of Websterite and Formation of Oil shale. The etymology of Websterite is From the town of Webster located in North Carolina while that of Oil shale is From the town of Webster located in North Carolina. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Websterite belongs to Igneous Rocks while Oil shale belongs to Sedimentary Rocks. The sub-class, group and other categories of Websterite and Oil shale are listed below.

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