Home
Compare Rocks


Argillite and Amphibolite Definition


Amphibolite 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   
Amphibolite can be defined as a granular metamorphic rock which mainly consist of hornblende and plagioclase   

History
  
  

Discoverer
Unknown   
Alexandre Brongniart   

Etymology
From Latin Argilla (clay) and -ite in English which became agrilla+ -ite = Argillite   
From Amphibole + -ite   

Class
Sedimentary Rocks   
Metamorphic Rocks   

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

Family
  
  

Group
Not Applicable   
Not Applicable   

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

Texture >>
<< Summary

Definition of Argillite and Amphibolite

The general Argillite and Amphibolite 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, Amphibolite can be defined as a granular metamorphic rock which mainly consist of hornblende and plagioclase. Along with definition of Argillite and Amphibolite, get to know about Properties of Argillite and Amphibolite. Get to know more information about Argillite and Amphibolite origin and discoverer, etymology and class.

Compare Sedimentary Rocks

History of Argillite and Amphibolite

The history of Argillite and Amphibolite 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 Amphibolite Origin and Discoverer

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

Etymology of Argillite and Amphibolite

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

For Argillite,

For Amphibolite,

Fossil Rocks

Fossil Rocks

» More Fossil Rocks

Compare Sedimentary Rocks

» More Compare Sedimentary Rocks