Carbonatite and Shoshonite Definition

Definition of Carbonatite and Shoshonite

The general Carbonatite and Shoshonite 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, Shoshonite is a basaltic rock, properly a potassic trachyandesite, composed of olivine, augite and plagioclase phenocrysts in a groundmass with calcic plagioclase and sanidine and some dark-colored volcanic glass. Along with definition of Carbonatite and Shoshonite, get to know about Properties of Carbonatite and Shoshonite. Get to know more information about Carbonatite and Shoshonite origin and discoverer, etymology and class.

History of Carbonatite and Shoshonite

The history of Carbonatite and Shoshonite 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 Shoshonite Origin and Discoverer

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

Etymology of Carbonatite and Shoshonite

Along with Carbonatite and Shoshonite definition, know more about the etymology of Carbonatite and Shoshonite. Etymology of Carbonatite and Shoshonite gives information about origin and formation of a particular rock. Know more about Formation of Carbonatite and Formation of Shoshonite. The etymology of Carbonatite is From any intrusive igneous rock, having a majority of carbonate minerals while that of Shoshonite 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 and Shoshonite belong to Igneous Rocks. The sub-class, group and other categories of Carbonatite and Shoshonite 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 Shoshonite,

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