Carbonatite and Trondhjemite Definition

Definition of Carbonatite and Trondhjemite

The general Carbonatite and Trondhjemite 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, Trondhjemite is a leucocratic (light-colored) intrusive igneous rock. It is a variety of tonalite in which the plagioclase is mostly in the form of oligoclase. Trondhjemites are sometimes known as plagiogranites.. Along with definition of Carbonatite and Trondhjemite, get to know about Properties of Carbonatite and Trondhjemite. Get to know more information about Carbonatite and Trondhjemite origin and discoverer, etymology and class.

History of Carbonatite and Trondhjemite

The history of Carbonatite and Trondhjemite 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 Trondhjemite Origin and Discoverer

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

Etymology of Carbonatite and Trondhjemite

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

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