Quartzite and Basalt Definition

Definition of Quartzite and Basalt

The general Quartzite and Basalt 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, Basalt is a common extrusive igneous rock formed by the rapid cooling of basaltic lava exposed at or very near the surface of Earth. Along with definition of Quartzite and Basalt, get to know about Properties of Quartzite and Basalt. Get to know more information about Quartzite and Basalt origin and discoverer, etymology and class.

History of Quartzite and Basalt

The history of Quartzite and Basalt 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 Basalt Origin and Discoverer

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

Etymology of Quartzite and Basalt

Along with Quartzite and Basalt definition, know more about the etymology of Quartzite and Basalt. Etymology of Quartzite and Basalt gives information about origin and formation of a particular rock. Know more about Formation of Quartzite and Formation of Basalt. The etymology of Quartzite is From quartz + -ite while that of Basalt 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 Basalt belongs to Igneous Rocks. The sub-class, group and other categories of Quartzite and Basalt are listed below.

For Quartzite,

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

For Basalt,

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