The general Boninite and Amphibolite 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, Amphibolite can be defined as a granular metamorphic rock which mainly consist of hornblende and plagioclase. Along with definition of Boninite and Amphibolite, get to know about Properties of Boninite and Amphibolite. Get to know more information about Boninite and Amphibolite origin and discoverer, etymology and class.
The history of Boninite and Amphibolite 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 Amphibolite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Boninite and Amphibolite. In this section, you will know about Boninite and Amphibolite Origin and Discoverer. Origin of Boninite is Japan whereas Origin of Amphibolite is Unknown. It is interesting to know the name of Boninite and Amphibolite discoverer. The Discoverer of Boninite is Unknown and the discoverer of Amphibolite is Alexandre Brongniart.
Along with Boninite and Amphibolite definition, know more about the etymology of Boninite and Amphibolite. Etymology of Boninite and Amphibolite gives information about origin and formation of a particular rock. Know more about Formation of Boninite and Formation of Amphibolite. The etymology of Boninite is From its occurrence in the Izu-Bonin arc south of Japan while that of Amphibolite 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 belongs to Igneous Rocks while Amphibolite belongs to Metamorphic Rocks. The sub-class, group and other categories of Boninite and Amphibolite are listed below.
For Boninite,
For Amphibolite,