The general Boninite and Norite definition can be stated as: Boninite is a mafic extrusive rock which is high in magnesium and silica content, formed in fore-arc environments, typically during the early stages of subduction. 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 Boninite and Norite, get to know about Properties of Boninite and Norite. Get to know more information about Boninite and Norite origin and discoverer, etymology and class.
The history of Boninite 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.
Boninite and Norite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Boninite and Norite. In this section, you will know about Boninite and Norite Origin and Discoverer. Origin of Boninite is Japan whereas Origin of Norite is Norway. It is interesting to know the name of Boninite and Norite discoverer. The discoverer of Boninite and Norite are Unknown.
Along with Boninite and Norite definition, know more about the etymology of Boninite and Norite. Etymology of Boninite and Norite gives information about origin and formation of a particular rock. Know more about Formation of Boninite and Formation of Norite. The etymology of Boninite is From its occurrence in the Izu-Bonin arc south of Japan while that of Norite is From its occurrence in the Izu-Bonin arc south of Japan. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Boninite and Norite belong to Igneous Rocks. The sub-class, group and other categories of Boninite and Norite are listed below.
For Boninite,
For Norite,