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Granophyre and Hornfels Definition


Hornfels and Granophyre Definition


Definition

Definition
Granophyre is a type of granitic rock which consists of intergrown feldspar and quartz crystals in a medium to fine grained groundmass   
Hornfels is a metamorphic rock formed by the contact between mudstone or other clay rich rock, and a hot igneous body, and represents a heat altered equivalent of the original rock   

History
  
  

Origin
Unknown   
New Zealand   

Discoverer
Unknown   
Unknown   

Etymology
From German Granophyr, from Granit granite + Porphyr   
From German which means hornstone   

Class
Igneous Rocks   
Metamorphic Rocks   

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

Family
  
  

Group
Volcanic   
Not Applicable   

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

Texture >>
<< Summary

Definition of Granophyre and Hornfels

The general Granophyre and Hornfels definition can be stated as: Granophyre is a type of granitic rock which consists of intergrown feldspar and quartz crystals in a medium to fine grained groundmass. On the other hand, Hornfels is a metamorphic rock formed by the contact between mudstone or other clay rich rock, and a hot igneous body, and represents a heat altered equivalent of the original rock. Along with definition of Granophyre and Hornfels, get to know about Properties of Granophyre and Hornfels. Get to know more information about Granophyre and Hornfels origin and discoverer, etymology and class.

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History of Granophyre and Hornfels

The history of Granophyre and Hornfels 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.

Granophyre and Hornfels Origin and Discoverer

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

Etymology of Granophyre and Hornfels

Along with Granophyre and Hornfels definition, know more about the etymology of Granophyre and Hornfels. Etymology of Granophyre and Hornfels gives information about origin and formation of a particular rock. Know more about Formation of Granophyre and Formation of Hornfels. The etymology of Granophyre is From German Granophyr, from Granit granite + Porphyr while that of Hornfels is From German Granophyr, from Granit granite + Porphyr. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Granophyre belongs to Igneous Rocks while Hornfels belongs to Metamorphic Rocks. The sub-class, group and other categories of Granophyre and Hornfels are listed below.

For Granophyre,

For Hornfels,

Igneous Rocks

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