Diabase and Picrite Definition

Definition of Diabase and Picrite

The general Diabase and Picrite definition can be stated as: Diabase is a fine-grained igneous rock which is composed mostly of pyroxene and feldspar. On the other hand, Picrite is a variety of high-magnesium olivine basalt that is very rich in the mineral olivine. Along with definition of Diabase and Picrite, get to know about Properties of Diabase and Picrite. Get to know more information about Diabase and Picrite origin and discoverer, etymology and class.

History of Diabase and Picrite

The history of Diabase and Picrite 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.

Diabase and Picrite Origin and Discoverer

Diabase and Picrite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Diabase and Picrite. In this section, you will know about Diabase and Picrite Origin and Discoverer. Origin of Diabase is Germany whereas Origin of Picrite is Hawaii Islands. It is interesting to know the name of Diabase and Picrite discoverer. The Discoverer of Diabase is Christian Leopold von Buch and the discoverer of Picrite is Unknown.

Etymology of Diabase and Picrite

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

For Diabase,

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

For Picrite,

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