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Andesite and Wehrlite Definition


Wehrlite and Andesite Definition


Definition

Definition
Andesite is a dark, fine-grained, brown or greyish intermediate volcanic rock which is a commonly found in lava   
Wehrlite is an ultramafic and ultrabasic rock that is a mixture of olivine and clinopyroxene. It is a subdivision of the peridotites   

History
  
  

Origin
North America   
Egypt   

Discoverer
Unknown   
Alois Wehrle   

Etymology
From Andes mountains, where it is found in abundance   
From the name of a professor, Alois Wehrle   

Class
Igneous Rocks   
Igneous Rocks   

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

Family
  
  

Group
Volcanic   
Plutonic   

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

Texture >>
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Definition of Andesite and Wehrlite

The general Andesite and Wehrlite definition can be stated as: Andesite is a dark, fine-grained, brown or greyish intermediate volcanic rock which is a commonly found in lava. On the other hand, Wehrlite is an ultramafic and ultrabasic rock that is a mixture of olivine and clinopyroxene. It is a subdivision of the peridotites. Along with definition of Andesite and Wehrlite, get to know about Properties of Andesite and Wehrlite. Get to know more information about Andesite and Wehrlite origin and discoverer, etymology and class.

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History of Andesite and Wehrlite

The history of Andesite and Wehrlite 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.

Andesite and Wehrlite Origin and Discoverer

Andesite and Wehrlite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Andesite and Wehrlite. In this section, you will know about Andesite and Wehrlite Origin and Discoverer. Origin of Andesite is North America whereas Origin of Wehrlite is Egypt. It is interesting to know the name of Andesite and Wehrlite discoverer. The Discoverer of Andesite is Unknown and the discoverer of Wehrlite is Alois Wehrle.

Etymology of Andesite and Wehrlite

Along with Andesite and Wehrlite definition, know more about the etymology of Andesite and Wehrlite. Etymology of Andesite and Wehrlite gives information about origin and formation of a particular rock. Know more about Formation of Andesite and Formation of Wehrlite. The etymology of Andesite is From Andes mountains, where it is found in abundance while that of Wehrlite is From Andes mountains, where it is found in abundance. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Andesite and Wehrlite belong to Igneous Rocks. The sub-class, group and other categories of Andesite and Wehrlite are listed below.

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