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Teschenite and Jasperoid Definition


Jasperoid and Teschenite Definition


Definition

Definition
Teschenite is coarse- to fine-grained, dark-coloured intrusive igneous rock that usually occurs in sills, dikes and irregular masses and is always altered to some extent   
Jasperoid is a rare, peculiar type of metasomatic alteration of rocks   

History
  
  

Origin
Scotland   
USA   

Discoverer
Unknown   
Unknown   

Etymology
From its occurrence near Teschen. now known as Cieszyn, Pol., Scotland   
From silica, the main mineral content of Jasperoid   

Class
Igneous Rocks   
Sedimentary Rocks   

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

Family
  
  

Group
Plutonic   
Not Applicable   

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

Texture >>
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Definition of Teschenite and Jasperoid

The general Teschenite and Jasperoid definition can be stated as: Teschenite is coarse- to fine-grained, dark-coloured intrusive igneous rock that usually occurs in sills, dikes and irregular masses and is always altered to some extent. On the other hand, Jasperoid is a rare, peculiar type of metasomatic alteration of rocks. Along with definition of Teschenite and Jasperoid, get to know about Properties of Teschenite and Jasperoid. Get to know more information about Teschenite and Jasperoid origin and discoverer, etymology and class.

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History of Teschenite and Jasperoid

The history of Teschenite and Jasperoid 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.

Teschenite and Jasperoid Origin and Discoverer

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

Etymology of Teschenite and Jasperoid

Along with Teschenite and Jasperoid definition, know more about the etymology of Teschenite and Jasperoid. Etymology of Teschenite and Jasperoid gives information about origin and formation of a particular rock. Know more about Formation of Teschenite and Formation of Jasperoid. The etymology of Teschenite is From its occurrence near Teschen. now known as Cieszyn, Pol., Scotland while that of Jasperoid is From its occurrence near Teschen. now known as Cieszyn, Pol., Scotland. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Teschenite belongs to Igneous Rocks while Jasperoid belongs to Sedimentary Rocks. The sub-class, group and other categories of Teschenite and Jasperoid are listed below.

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