Rhyolite and Boninite Definition

Definition of Rhyolite and Boninite

The general Rhyolite and Boninite definition can be stated as: Rhyolite is a fine-grained igneous rock which is rich in silica. On the other hand, 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. Along with definition of Rhyolite and Boninite, get to know about Properties of Rhyolite and Boninite. Get to know more information about Rhyolite and Boninite origin and discoverer, etymology and class.

History of Rhyolite and Boninite

The history of Rhyolite and Boninite 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.

Rhyolite and Boninite Origin and Discoverer

Rhyolite and Boninite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Rhyolite and Boninite. In this section, you will know about Rhyolite and Boninite Origin and Discoverer. Origin of Rhyolite is North America whereas Origin of Boninite is Japan. It is interesting to know the name of Rhyolite and Boninite discoverer. The Discoverer of Rhyolite is Ferdinand von Richthofen and the discoverer of Boninite is Unknown.

Etymology of Rhyolite and Boninite

Along with Rhyolite and Boninite definition, know more about the etymology of Rhyolite and Boninite. Etymology of Rhyolite and Boninite gives information about origin and formation of a particular rock. Know more about Formation of Rhyolite and Formation of Boninite. The etymology of Rhyolite is From German Rhyolit, from Greek rhuax lava stream + lithos stone while that of Boninite is From German Rhyolit, from Greek rhuax lava stream + lithos stone. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Rhyolite and Boninite belong to Igneous Rocks. The sub-class, group and other categories of Rhyolite and Boninite are listed below.

For Rhyolite,

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

For Boninite,

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