Diabase and Norite Definition

Definition of Diabase and Norite

The general Diabase and Norite definition can be stated as: Diabase is a fine-grained igneous rock which is composed mostly of pyroxene and feldspar. On the other hand, Norite is a mafic intrusive igneous rock composed largely of the calcium-rich plagioclase labradorite, orthopyroxene, and olivine. Along with definition of Diabase and Norite, get to know about Properties of Diabase and Norite. Get to know more information about Diabase and Norite origin and discoverer, etymology and class.

History of Diabase and Norite

The history of Diabase and Norite 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.

Diabase and Norite Origin and Discoverer

Diabase and Norite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Diabase and Norite. In this section, you will know about Diabase and Norite Origin and Discoverer. Origin of Diabase is Germany whereas Origin of Norite is Norway. It is interesting to know the name of Diabase and Norite discoverer. The Discoverer of Diabase is Christian Leopold von Buch and the discoverer of Norite is Unknown.

Etymology of Diabase and Norite

Along with Diabase and Norite definition, know more about the etymology of Diabase and Norite. Etymology of Diabase and Norite gives information about origin and formation of a particular rock. Know more about Formation of Diabase and Formation of Norite. The etymology of Diabase is From Greek di + base while that of Norite is From Greek di + base. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Diabase and Norite belong to Igneous Rocks. The sub-class, group and other categories of Diabase and Norite are listed below.

For Diabase,

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

For Norite,

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