Quartzite and Argillite Definition

Definition of Quartzite and Argillite

The general Quartzite and Argillite definition can be stated as: Quartzite is a non-foliated metamorphic rock that forms by the metamorphism of pure quartz Sandstone. 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 Quartzite and Argillite, get to know about Properties of Quartzite and Argillite. Get to know more information about Quartzite and Argillite origin and discoverer, etymology and class.

History of Quartzite and Argillite

The history of Quartzite 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.

Quartzite and Argillite Origin and Discoverer

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

Etymology of Quartzite and Argillite

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

For Quartzite,

• Sub-class: Durable Rock and Hard Rock
• Group: Not applicable
• Other Categories: Medium 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