Dunite and Mylonite Definition

Definition of Dunite and Mylonite

The general Dunite and Mylonite definition can be stated as: Dunite is a green to brownish coarse-grained igneous rock mainly consisting of olivine. On the other hand, Mylonite is a metamorphic rock formed by ductile deformation during intense shearing encountered during folding and faulting, a process termed cataclastic or dynamic metamorphism. Along with definition of Dunite and Mylonite, get to know about Properties of Dunite and Mylonite. Get to know more information about Dunite and Mylonite origin and discoverer, etymology and class.

History of Dunite and Mylonite

The history of Dunite and Mylonite 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.

Dunite and Mylonite Origin and Discoverer

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

Etymology of Dunite and Mylonite

Along with Dunite and Mylonite definition, know more about the etymology of Dunite and Mylonite. Etymology of Dunite and Mylonite gives information about origin and formation of a particular rock. Know more about Formation of Dunite and Formation of Mylonite. The etymology of Dunite is From the name of Dun Mountain, New Zealand, + -ite1 while that of Mylonite is From the name of Dun Mountain, New Zealand, + -ite1. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Dunite belongs to Igneous Rocks while Mylonite belongs to Metamorphic Rocks. The sub-class, group and other categories of Dunite and Mylonite are listed below.

For Dunite,

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

For Mylonite,

• Sub-class: Durable Rock and Medium Hardness Rock
• Group:
• Other Categories: Fine grained rock and Opaque rock