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Argillite and Teschenite Definition


Teschenite and Argillite Definition


Definition

Definition
Argillites are highly compact sedimentary or slightly metamorphosed rocks that consist largely or wholly of particles of clay or silt but lack the fissility of shale or the cleavage characteristic of slate   
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   

History
  
  

Origin
Unknown   
Scotland   

Discoverer
Unknown   
Unknown   

Etymology
From Latin Argilla (clay) and -ite in English which became agrilla+ -ite = Argillite   
From its occurrence near Teschen. now known as Cieszyn, Pol., Scotland   

Class
Sedimentary Rocks   
Igneous Rocks   

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

Family
  
  

Group
Not Applicable   
Plutonic   

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

Texture >>
<< Summary

Definition of Argillite and Teschenite

The general Argillite and Teschenite definition can be stated as: Argillites are highly compact sedimentary or slightly metamorphosed rocks that consist largely or wholly of particles of clay or silt but lack the fissility of shale or the cleavage characteristic of slate. On the other hand, 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. Along with definition of Argillite and Teschenite, get to know about Properties of Argillite and Teschenite. Get to know more information about Argillite and Teschenite origin and discoverer, etymology and class.

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History of Argillite and Teschenite

The history of Argillite and Teschenite 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.

Argillite and Teschenite Origin and Discoverer

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

Etymology of Argillite and Teschenite

Along with Argillite and Teschenite definition, know more about the etymology of Argillite and Teschenite. Etymology of Argillite and Teschenite gives information about origin and formation of a particular rock. Know more about Formation of Argillite and Formation of Teschenite. The etymology of Argillite is From Latin Argilla (clay) and -ite in English which became agrilla+ -ite = Argillite while that of Teschenite is From Latin Argilla (clay) and -ite in English which became agrilla+ -ite = Argillite. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Argillite belongs to Sedimentary Rocks while Teschenite belongs to Igneous Rocks. The sub-class, group and other categories of Argillite and Teschenite are listed below.

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