Pegmatite and Oolite Definition

Definition of Pegmatite and Oolite

The general Pegmatite and Oolite definition can be stated as: Pegmatite rock is a holocrystalline, intrusive igneous rock which is composed of interlocking phaneritic crystals. On the other hand, Oolite is a sedimentary rock formed from ooids, spherical grains which are composed of concentric layers of calcite. Along with definition of Pegmatite and Oolite, get to know about Properties of Pegmatite and Oolite. Get to know more information about Pegmatite and Oolite origin and discoverer, etymology and class.

History of Pegmatite and Oolite

The history of Pegmatite and Oolite 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.

Pegmatite and Oolite Origin and Discoverer

Pegmatite and Oolite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Pegmatite and Oolite. In this section, you will know about Pegmatite and Oolite Origin and Discoverer. Origin of Pegmatite and Oolite are . It is interesting to know the name of Pegmatite and Oolite discoverer. The Discoverer of Pegmatite is R. J. Hauy and the discoverer of Oolite is William Smith.

Etymology of Pegmatite and Oolite

Along with Pegmatite and Oolite definition, know more about the etymology of Pegmatite and Oolite. Etymology of Pegmatite and Oolite gives information about origin and formation of a particular rock. Know more about Formation of Pegmatite and Formation of Oolite. The etymology of Pegmatite is From Greek pegma, pegmat which means- thing joined together + -ite while that of Oolite is From Greek pegma, pegmat which means- thing joined together + -ite. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Pegmatite belongs to Igneous Rocks while Oolite belongs to Sedimentary Rocks. The sub-class, group and other categories of Pegmatite and Oolite are listed below.

For Pegmatite,

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

For Oolite,

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