Carbonatite and Gneiss Definition

Definition of Carbonatite and Gneiss

The general Carbonatite and Gneiss definition can be stated as: Carbonatite is intrusive or extrusive igneous rock which is defined by mineralogic composition, consisting of greater than 50 percent carbonate minerals. On the other hand, Gneiss is a common and widely distributed type of rock formed by high-grade regional metamorphic processes from pre-existing formations that were originally either igneous or sedimentary rocks. Along with definition of Carbonatite and Gneiss, get to know about Properties of Carbonatite and Gneiss. Get to know more information about Carbonatite and Gneiss origin and discoverer, etymology and class.

History of Carbonatite and Gneiss

The history of Carbonatite and Gneiss 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.

Carbonatite and Gneiss Origin and Discoverer

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

Etymology of Carbonatite and Gneiss

Along with Carbonatite and Gneiss definition, know more about the etymology of Carbonatite and Gneiss. Etymology of Carbonatite and Gneiss gives information about origin and formation of a particular rock. Know more about Formation of Carbonatite and Formation of Gneiss. The etymology of Carbonatite is From any intrusive igneous rock, having a majority of carbonate minerals while that of Gneiss is From any intrusive igneous rock, having a majority of carbonate minerals. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Carbonatite belongs to Igneous Rocks while Gneiss belongs to Metamorphic Rocks. The sub-class, group and other categories of Carbonatite and Gneiss are listed below.

For Carbonatite,

• Sub-class: Durable Rock and Soft Rock
• Group: Plutonic
• Other Categories: Coarse grained rock, Fine grained rock, Medium grained rock and Opaque rock

For Gneiss,

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