Eclogite and Schist Definition

Definition of Eclogite and Schist

The general Eclogite and Schist definition can be stated as: Eclogite is an extreme metamorphic rock, formed by regional metamorphism of basalt rock under very high pressure and temperature. On the other hand, Schist is a medium grade metamorphic rock with medium to large, flat, sheet like grains in a preferred orientation. Along with definition of Eclogite and Schist, get to know about Properties of Eclogite and Schist. Get to know more information about Eclogite and Schist origin and discoverer, etymology and class.

History of Eclogite and Schist

The history of Eclogite and Schist 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.

Eclogite and Schist Origin and Discoverer

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

Etymology of Eclogite and Schist

Along with Eclogite and Schist definition, know more about the etymology of Eclogite and Schist. Etymology of Eclogite and Schist gives information about origin and formation of a particular rock. Know more about Formation of Eclogite and Formation of Schist. The etymology of Eclogite is From French, Greek eklogē selection with reference to the selective content of the rock + -ite1 while that of Schist is From French, Greek eklogē selection with reference to the selective content of the rock + -ite1. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Eclogite and Schist belong to Metamorphic Rocks. The sub-class, group and other categories of Eclogite and Schist are listed below.

For Eclogite,

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

For Schist,

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