Eclogite and Phonolite Definition

Definition of Eclogite and Phonolite

The general Eclogite and Phonolite 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, Phonolite is an uncommon extrusive igneous rock volcanic rock of intermediate chemical composition between felsic and mafic. Along with definition of Eclogite and Phonolite, get to know about Properties of Eclogite and Phonolite. Get to know more information about Eclogite and Phonolite origin and discoverer, etymology and class.

History of Eclogite and Phonolite

The history of Eclogite and Phonolite 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 Phonolite Origin and Discoverer

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

Etymology of Eclogite and Phonolite

Along with Eclogite and Phonolite definition, know more about the etymology of Eclogite and Phonolite. Etymology of Eclogite and Phonolite gives information about origin and formation of a particular rock. Know more about Formation of Eclogite and Formation of Phonolite. The etymology of Eclogite is From French, Greek eklogē selection with reference to the selective content of the rock + -ite1 while that of Phonolite 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 belongs to Metamorphic Rocks while Phonolite belongs to Igneous Rocks. The sub-class, group and other categories of Eclogite and Phonolite 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 Phonolite,

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