Mylonite and Argillite Definition

Definition of Mylonite and Argillite

The general Mylonite and Argillite 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, Argillites are highly compact sedimentary or slightly metamorphosed rocks that consist largely or wholly of particles of clay or silt but lack the fissility of shale or the cleavage characteristic of slate. Along with definition of Mylonite and Argillite, get to know about Properties of Mylonite and Argillite. Get to know more information about Mylonite and Argillite origin and discoverer, etymology and class.

History of Mylonite and Argillite

The history of Mylonite and Argillite 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 Argillite Origin and Discoverer

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

Etymology of Mylonite and Argillite

Along with Mylonite and Argillite definition, know more about the etymology of Mylonite and Argillite. Etymology of Mylonite and Argillite gives information about origin and formation of a particular rock. Know more about Formation of Mylonite and Formation of Argillite. The etymology of Mylonite is From Greek mulōn mill + -ite while that of Argillite 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 Argillite belongs to Sedimentary Rocks. The sub-class, group and other categories of Mylonite and Argillite 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 Argillite,

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