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Oil shale and Troctolite Definition


Troctolite and Oil shale Definition


Definition

Definition
Oil Shale is a fine-grained sedimentary rock from which oil is extracted   
Troctolite is a mafic intrusive rock type. It consists essentially of major but variable amounts of olivine and calcic plagioclase along with minor pyroxene. It is an olivine-rich anorthosite, or a pyroxene-depleted relative of gabbro   

History
  
  

Discoverer
Unknown   
Christian Leopold von Buch   

Etymology
From Old English scealu in its base sense of thing that divides or separate   
From German Troklotit, from Greek trōktēs, a marine fish (taken to be trout)   

Class
Sedimentary Rocks   
Igneous Rocks   

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

Family
  
  

Group
Not Applicable   
Plutonic   

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

Texture >>
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Definition of Oil shale and Troctolite

The general Oil shale and Troctolite definition can be stated as: Oil Shale is a fine-grained sedimentary rock from which oil is extracted. On the other hand, Troctolite is a mafic intrusive rock type. It consists essentially of major but variable amounts of olivine and calcic plagioclase along with minor pyroxene. It is an olivine-rich anorthosite, or a pyroxene-depleted relative of gabbro. Along with definition of Oil shale and Troctolite, get to know about Properties of Oil shale and Troctolite. Get to know more information about Oil shale and Troctolite origin and discoverer, etymology and class.

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History of Oil shale and Troctolite

The history of Oil shale and Troctolite 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.

Oil shale and Troctolite Origin and Discoverer

Oil shale and Troctolite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Oil shale and Troctolite. In this section, you will know about Oil shale and Troctolite Origin and Discoverer. Origin of Oil shale and Troctolite are Unknown. It is interesting to know the name of Oil shale and Troctolite discoverer. The Discoverer of Oil shale is Unknown and the discoverer of Troctolite is Christian Leopold von Buch.

Etymology of Oil shale and Troctolite

Along with Oil shale and Troctolite definition, know more about the etymology of Oil shale and Troctolite. Etymology of Oil shale and Troctolite gives information about origin and formation of a particular rock. Know more about Formation of Oil shale and Formation of Troctolite. The etymology of Oil shale is From Old English scealu in its base sense of thing that divides or separate while that of Troctolite is From Old English scealu in its base sense of thing that divides or separate. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Oil shale belongs to Sedimentary Rocks while Troctolite belongs to Igneous Rocks. The sub-class, group and other categories of Oil shale and Troctolite are listed below.

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