Peridotite and Argillite Definition

Definition of Peridotite and Argillite

The general Peridotite and Argillite definition can be stated as: Peridotite is a dense, coarse-grained plutonic is the main constituent of the earth's mantle. 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 Peridotite and Argillite, get to know about Properties of Peridotite and Argillite. Get to know more information about Peridotite and Argillite origin and discoverer, etymology and class.

History of Peridotite and Argillite

The history of Peridotite 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.

Peridotite and Argillite Origin and Discoverer

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

Etymology of Peridotite and Argillite

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

For Peridotite,

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