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Jasperoid and Rhyolite Definition


Rhyolite and Jasperoid Definition


Definition

Definition
Jasperoid is a rare, peculiar type of metasomatic alteration of rocks   
Rhyolite is a fine-grained igneous rock which is rich in silica   

History
  
  

Origin
USA   
North America   

Discoverer
Unknown   
Ferdinand von Richthofen   

Etymology
From silica, the main mineral content of Jasperoid   
From German Rhyolit, from Greek rhuax lava stream + lithos stone   

Class
Sedimentary Rocks   
Igneous Rocks   

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

Family
  
  

Group
Not Applicable   
Volcanic   

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

Texture >>
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Definition of Jasperoid and Rhyolite

The general Jasperoid and Rhyolite definition can be stated as: Jasperoid is a rare, peculiar type of metasomatic alteration of rocks. On the other hand, Rhyolite is a fine-grained igneous rock which is rich in silica. Along with definition of Jasperoid and Rhyolite, get to know about Properties of Jasperoid and Rhyolite. Get to know more information about Jasperoid and Rhyolite origin and discoverer, etymology and class.

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History of Jasperoid and Rhyolite

The history of Jasperoid and Rhyolite 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.

Jasperoid and Rhyolite Origin and Discoverer

Jasperoid and Rhyolite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Jasperoid and Rhyolite. In this section, you will know about Jasperoid and Rhyolite Origin and Discoverer. Origin of Jasperoid is USA whereas Origin of Rhyolite is North America. It is interesting to know the name of Jasperoid and Rhyolite discoverer. The Discoverer of Jasperoid is Unknown and the discoverer of Rhyolite is Ferdinand von Richthofen.

Etymology of Jasperoid and Rhyolite

Along with Jasperoid and Rhyolite definition, know more about the etymology of Jasperoid and Rhyolite. Etymology of Jasperoid and Rhyolite gives information about origin and formation of a particular rock. Know more about Formation of Jasperoid and Formation of Rhyolite. The etymology of Jasperoid is From silica, the main mineral content of Jasperoid while that of Rhyolite is From silica, the main mineral content of Jasperoid. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Jasperoid belongs to Sedimentary Rocks while Rhyolite belongs to Igneous Rocks. The sub-class, group and other categories of Jasperoid and Rhyolite are listed below.

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