Norite and Skarn Definition

Definition of Norite and Skarn

The general Norite and Skarn definition can be stated as: Norite is a mafic intrusive igneous rock composed largely of the calcium-rich plagioclase labradorite, orthopyroxene, and olivine. On the other hand, Skarns are formed during regional or contact metamorphism and from a variety of metasomatic processes involving fluids of magmatic, metamorphic, and/or marine origin. Along with definition of Norite and Skarn, get to know about Properties of Norite and Skarn. Get to know more information about Norite and Skarn origin and discoverer, etymology and class.

History of Norite and Skarn

The history of Norite and Skarn 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.

Norite and Skarn Origin and Discoverer

Norite and Skarn definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Norite and Skarn. In this section, you will know about Norite and Skarn Origin and Discoverer. Origin of Norite is Norway whereas Origin of Skarn is USA, Australia. It is interesting to know the name of Norite and Skarn discoverer. The Discoverer of Norite is Unknown and the discoverer of Skarn is Tornebohm.

Etymology of Norite and Skarn

Along with Norite and Skarn definition, know more about the etymology of Norite and Skarn. Etymology of Norite and Skarn gives information about origin and formation of a particular rock. Know more about Formation of Norite and Formation of Skarn. The etymology of Norite is From the Norwegian name for Norway, Norge while that of Skarn is From the Norwegian name for Norway, Norge. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Norite belongs to Igneous Rocks while Skarn belongs to Metamorphic Rocks. The sub-class, group and other categories of Norite and Skarn are listed below.

For Norite,

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

For Skarn,

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