Cataclasite and Variolite Definition

Definition of Cataclasite and Variolite

The general Cataclasite and Variolite 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, Variolites are a group of dark green basic igneous rocks which exhibit pale colored spots, or spherules, especially on weathered surfaces, that give them a pockmarked appearance. Along with definition of Cataclasite and Variolite, get to know about Properties of Cataclasite and Variolite. Get to know more information about Cataclasite and Variolite origin and discoverer, etymology and class.

History of Cataclasite and Variolite

The history of Cataclasite and Variolite 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 Variolite Origin and Discoverer

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

Etymology of Cataclasite and Variolite

Along with Cataclasite and Variolite definition, know more about the etymology of Cataclasite and Variolite. Etymology of Cataclasite and Variolite gives information about origin and formation of a particular rock. Know more about Formation of Cataclasite and Formation of Variolite. The etymology of Cataclasite is From the Italian word cataclasi while that of Variolite 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 Variolite belongs to Igneous Rocks. The sub-class, group and other categories of Cataclasite and Variolite 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 Variolite,

• Sub-class: Durable Rock and Hard Rock
• Group: Volcanic
• Other Categories: Opaque rock