Cataclasite and Trondhjemite Definition

Definition of Cataclasite and Trondhjemite

The general Cataclasite and Trondhjemite 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, Trondhjemite is a leucocratic (light-colored) intrusive igneous rock. It is a variety of tonalite in which the plagioclase is mostly in the form of oligoclase. Trondhjemites are sometimes known as plagiogranites.. Along with definition of Cataclasite and Trondhjemite, get to know about Properties of Cataclasite and Trondhjemite. Get to know more information about Cataclasite and Trondhjemite origin and discoverer, etymology and class.

History of Cataclasite and Trondhjemite

The history of Cataclasite and Trondhjemite 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 Trondhjemite Origin and Discoverer

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

Etymology of Cataclasite and Trondhjemite

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

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