Quartzite and Picrite Definition

Definition of Quartzite and Picrite

The general Quartzite and Picrite 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, Picrite is a variety of high-magnesium olivine basalt that is very rich in the mineral olivine. Along with definition of Quartzite and Picrite, get to know about Properties of Quartzite and Picrite. Get to know more information about Quartzite and Picrite origin and discoverer, etymology and class.

History of Quartzite and Picrite

The history of Quartzite and Picrite 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 Picrite Origin and Discoverer

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

Etymology of Quartzite and Picrite

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

For Quartzite,

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

For Picrite,

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