Argillite and Cataclasite Definition

Definition of Argillite and Cataclasite

The general Argillite and Cataclasite 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, Cataclasite is a type of cataclastic rock that is formed by fracturing and comminution during faulting. It is normally cohesive and non-foliated, consisting of angular clasts in a finer-grained matrix. Along with definition of Argillite and Cataclasite, get to know about Properties of Argillite and Cataclasite. Get to know more information about Argillite and Cataclasite origin and discoverer, etymology and class.

History of Argillite and Cataclasite

The history of Argillite and Cataclasite 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 Cataclasite Origin and Discoverer

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

Etymology of Argillite and Cataclasite

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

For Argillite,

• Sub-class: Durable Rock and Soft Rock
• Group: Not applicable
• Other Categories: Fine grained rock and Opaque rock

For Cataclasite,

• Sub-class: Durable Rock and Medium Hardness Rock
• Group: Not applicable
• Other Categories: Fine grained rock and Opaque rock