Mylonite and Theralite Definition

Definition of Mylonite and Theralite

The general Mylonite and Theralite definition can be stated as: Mylonite is a metamorphic rock formed by ductile deformation during intense shearing encountered during folding and faulting, a process termed cataclastic or dynamic metamorphism. On the other hand, Theralite is a plutonic hylocrystalline igneous rock consisting of augite, olivine, calcic plagioclase and nepheline. Along with definition of Mylonite and Theralite, get to know about Properties of Mylonite and Theralite. Get to know more information about Mylonite and Theralite origin and discoverer, etymology and class.

History of Mylonite and Theralite

The history of Mylonite and Theralite 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.

Mylonite and Theralite Origin and Discoverer

Mylonite and Theralite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Mylonite and Theralite. In this section, you will know about Mylonite and Theralite Origin and Discoverer. Origin of Mylonite is New Zealand whereas Origin of Theralite is Unknown. It is interesting to know the name of Mylonite and Theralite discoverer. The discoverer of Mylonite and Theralite are Unknown.

Etymology of Mylonite and Theralite

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

For Mylonite,

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

For Theralite,

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