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Ignimbrite and Novaculite Definition


Novaculite and Ignimbrite Definition


Definition

Definition
Ignimbrite is a volcanic rock consisting mainly of pumice fragments, formed by the consolidation of material deposited by pyroclastic flows   
Novaculite is a dense, hard, fine-grained, siliceous metamorpic rock which is a type of chert that breaks with conchoidal fracture   

History
  
  

Origin
New Zealand   
Unknown   

Discoverer
Patrick Marshall   
Unknown   

Etymology
From Latin ignis fire + imber, imbr- shower of rain, storm cloud + -ite   
From Latin word novacula, for razor stone   

Class
Igneous Rocks   
Sedimentary Rocks   

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

Family
  
  

Group
Volcanic   
Not Applicable   

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

Texture >>
<< Summary

Definition of Ignimbrite and Novaculite

The general Ignimbrite and Novaculite definition can be stated as: Ignimbrite is a volcanic rock consisting mainly of pumice fragments, formed by the consolidation of material deposited by pyroclastic flows. 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 Ignimbrite and Novaculite, get to know about Properties of Ignimbrite and Novaculite. Get to know more information about Ignimbrite and Novaculite origin and discoverer, etymology and class.

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History of Ignimbrite and Novaculite

The history of Ignimbrite 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.

Ignimbrite and Novaculite Origin and Discoverer

Ignimbrite and Novaculite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Ignimbrite and Novaculite. In this section, you will know about Ignimbrite and Novaculite Origin and Discoverer. Origin of Ignimbrite is New Zealand whereas Origin of Novaculite is Unknown. It is interesting to know the name of Ignimbrite and Novaculite discoverer. The Discoverer of Ignimbrite is Patrick Marshall and the discoverer of Novaculite is Unknown.

Etymology of Ignimbrite and Novaculite

Along with Ignimbrite and Novaculite definition, know more about the etymology of Ignimbrite and Novaculite. Etymology of Ignimbrite and Novaculite gives information about origin and formation of a particular rock. Know more about Formation of Ignimbrite and Formation of Novaculite. The etymology of Ignimbrite is From Latin ignis fire + imber, imbr- shower of rain, storm cloud + -ite while that of Novaculite is From Latin ignis fire + imber, imbr- shower of rain, storm cloud + -ite. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Ignimbrite belongs to Igneous Rocks while Novaculite belongs to Sedimentary Rocks. The sub-class, group and other categories of Ignimbrite and Novaculite are listed below.

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