Cataclasite and Pegmatite Definition

Definition of Cataclasite and Pegmatite

The general Cataclasite and Pegmatite definition can be stated as: 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. On the other hand, Pegmatite rock is a holocrystalline, intrusive igneous rock which is composed of interlocking phaneritic crystals. Along with definition of Cataclasite and Pegmatite, get to know about Properties of Cataclasite and Pegmatite. Get to know more information about Cataclasite and Pegmatite origin and discoverer, etymology and class.

History of Cataclasite and Pegmatite

The history of Cataclasite and Pegmatite 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.

Cataclasite and Pegmatite Origin and Discoverer

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

Etymology of Cataclasite and Pegmatite

Along with Cataclasite and Pegmatite definition, know more about the etymology of Cataclasite and Pegmatite. Etymology of Cataclasite and Pegmatite gives information about origin and formation of a particular rock. Know more about Formation of Cataclasite and Formation of Pegmatite. The etymology of Cataclasite is From the Italian word cataclasi while that of Pegmatite is From the Italian word cataclasi. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Cataclasite belongs to Metamorphic Rocks while Pegmatite belongs to Igneous Rocks. The sub-class, group and other categories of Cataclasite and Pegmatite are listed below.

For Cataclasite,

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

For Pegmatite,

• Sub-class: Durable Rock and Hard Rock
• Group: Plutonic
• Other Categories: Coarse grained rock and Opaque rock