The general Boninite and Gritstone 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, Gritstone or grit is a hard, coarse-grained, siliceous sandstone. Along with definition of Boninite and Gritstone, get to know about Properties of Boninite and Gritstone. Get to know more information about Boninite and Gritstone origin and discoverer, etymology and class.
The history of Boninite and Gritstone 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 Gritstone definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Boninite and Gritstone. In this section, you will know about Boninite and Gritstone Origin and Discoverer. Origin of Boninite is Japan whereas Origin of Gritstone is Pennines, England. It is interesting to know the name of Boninite and Gritstone discoverer. The Discoverer of Boninite is Unknown and the discoverer of Gritstone is J.J. Ferber.
Along with Boninite and Gritstone definition, know more about the etymology of Boninite and Gritstone. Etymology of Boninite and Gritstone gives information about origin and formation of a particular rock. Know more about Formation of Boninite and Formation of Gritstone. The etymology of Boninite is From its occurrence in the Izu-Bonin arc south of Japan while that of Gritstone 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 Gritstone belongs to Sedimentary Rocks. The sub-class, group and other categories of Boninite and Gritstone are listed below.
For Boninite,
For Gritstone,