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Rhyolite and Novaculite Definition


Novaculite and Rhyolite Definition


Definition

Definition
Rhyolite is a fine-grained igneous rock which is rich in silica   
Novaculite is a dense, hard, fine-grained, siliceous metamorpic rock which is a type of chert that breaks with conchoidal fracture   

History
  
  

Origin
North America   
Unknown   

Discoverer
Ferdinand von Richthofen   
Unknown   

Etymology
From German Rhyolit, from Greek rhuax lava stream + lithos stone   
From Latin word novacula, for razor stone   

Class
Igneous Rocks   
Sedimentary Rocks   

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

Family
  
  

Group
Volcanic   
Not Applicable   

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

Texture >>
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Definition of Rhyolite and Novaculite

The general Rhyolite and Novaculite definition can be stated as: Rhyolite is a fine-grained igneous rock which is rich in silica. On the other hand, Novaculite is a dense, hard, fine-grained, siliceous metamorpic rock which is a type of chert that breaks with conchoidal fracture. Along with definition of Rhyolite and Novaculite, get to know about Properties of Rhyolite and Novaculite. Get to know more information about Rhyolite and Novaculite origin and discoverer, etymology and class.

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History of Rhyolite and Novaculite

The history of Rhyolite and Novaculite 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.

Rhyolite and Novaculite Origin and Discoverer

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

Etymology of Rhyolite and Novaculite

Along with Rhyolite and Novaculite definition, know more about the etymology of Rhyolite and Novaculite. Etymology of Rhyolite and Novaculite gives information about origin and formation of a particular rock. Know more about Formation of Rhyolite and Formation of Novaculite. The etymology of Rhyolite is From German Rhyolit, from Greek rhuax lava stream + lithos stone while that of Novaculite is From German Rhyolit, from Greek rhuax lava stream + lithos stone. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Rhyolite belongs to Igneous Rocks while Novaculite belongs to Sedimentary Rocks. The sub-class, group and other categories of Rhyolite and Novaculite are listed below.

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