Marble and Dunite Definition

Definition of Marble and Dunite

The general Marble and Dunite definition can be stated as: Marble is a non-foliated metamorphic rock which is composed of recrystallized carbonate which is formed when limestone is exposed to high temperatures and pressures over a long time. On the other hand, Dunite is a green to brownish coarse-grained igneous rock mainly consisting of olivine. Along with definition of Marble and Dunite, get to know about Properties of Marble and Dunite. Get to know more information about Marble and Dunite origin and discoverer, etymology and class.

History of Marble and Dunite

The history of Marble and Dunite 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.

Marble and Dunite Origin and Discoverer

Marble and Dunite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Marble and Dunite. In this section, you will know about Marble and Dunite Origin and Discoverer. Origin of Marble is Egypt whereas Origin of Dunite is New Zealand. It is interesting to know the name of Marble and Dunite discoverer. The Discoverer of Marble is Unknown and the discoverer of Dunite is Ferdinand von Hochstetter.

Etymology of Marble and Dunite

Along with Marble and Dunite definition, know more about the etymology of Marble and Dunite. Etymology of Marble and Dunite gives information about origin and formation of a particular rock. Know more about Formation of Marble and Formation of Dunite. The etymology of Marble is From the Greek marmaros, shining stone and also from the English word marmoreal meaning marble-like while that of Dunite is From the Greek marmaros, shining stone and also from the English word marmoreal meaning marble-like. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Marble belongs to Metamorphic Rocks while Dunite belongs to Igneous Rocks. The sub-class, group and other categories of Marble and Dunite are listed below.

For Marble,

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

For Dunite,

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