Home
Compare Rocks


Argillite and Troctolite Definition


Troctolite 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  
Troctolite is a mafic intrusive rock type. It consists essentially of major but variable amounts of olivine and calcic plagioclase along with minor pyroxene. It is an olivine-rich anorthosite, or a pyroxene-depleted relative of gabbro  

History
  
  

Origin
-  
-  

Discoverer
Unknown  
Christian Leopold von Buch  

Etymology
From Latin Argilla (clay) and -ite in English which became agrilla+ -ite = Argillite  
From German Troklotit, from Greek trōktēs, a marine fish (taken to be trout)  

Class
Sedimentary Rocks  
Igneous Rocks  

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

Family
  
  

Group
-  
Plutonic  

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

Texture >>
<< Summary

Definition of Argillite and Troctolite

The general Argillite and Troctolite 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, Troctolite is a mafic intrusive rock type. It consists essentially of major but variable amounts of olivine and calcic plagioclase along with minor pyroxene. It is an olivine-rich anorthosite, or a pyroxene-depleted relative of gabbro. Along with definition of Argillite and Troctolite, get to know about Properties of Argillite and Troctolite. Get to know more information about Argillite and Troctolite origin and discoverer, etymology and class.

Compare Sedimentary Rocks

History of Argillite and Troctolite

The history of Argillite and Troctolite 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 Troctolite Origin and Discoverer

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

Etymology of Argillite and Troctolite

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

For Argillite,

For Troctolite,

Sedimentary Rocks

Sedimentary Rocks

» More Sedimentary Rocks

Compare Sedimentary Rocks

» More Compare Sedimentary Rocks