Amphibolite and Diorite Definition

Definition of Amphibolite and Diorite

The general Amphibolite and Diorite definition can be stated as: Amphibolite can be defined as a granular metamorphic rock which mainly consist of hornblende and plagioclase. On the other hand, Diorite is a grey to dark-grey intermediate intrusive igneous rock composed principally of plagioclase feldspar,biotite, hornblende, and pyroxene. Along with definition of Amphibolite and Diorite, get to know about Properties of Amphibolite and Diorite. Get to know more information about Amphibolite and Diorite origin and discoverer, etymology and class.

History of Amphibolite and Diorite

The history of Amphibolite and Diorite 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.

Amphibolite and Diorite Origin and Discoverer

Amphibolite and Diorite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Amphibolite and Diorite. In this section, you will know about Amphibolite and Diorite Origin and Discoverer. Origin of Amphibolite and Diorite are Unknown. It is interesting to know the name of Amphibolite and Diorite discoverer. The Discoverer of Amphibolite is Alexandre Brongniart and the discoverer of Diorite is Unknown.

Etymology of Amphibolite and Diorite

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

For Amphibolite,

• Sub-class: Durable Rock and Hard Rock
• Group: Not applicable
• Other Categories: Coarse grained rock, Medium grained rock and Opaque rock

For Diorite,

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