Diatomite and Anthracite Definition

Definition of Diatomite and Anthracite

The general Diatomite and Anthracite definition can be stated as: Diatomite is a fine-grained sedimentary rock which is formed from consolidated diatomaceous earth. On the other hand, Anthracite is a type of sedimentary rock which is hard and is variety of coal that has high luster. Along with definition of Diatomite and Anthracite, get to know about Properties of Diatomite and Anthracite. Get to know more information about Diatomite and Anthracite origin and discoverer, etymology and class.

History of Diatomite and Anthracite

The history of Diatomite and Anthracite 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.

Diatomite and Anthracite Origin and Discoverer

Diatomite and Anthracite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Diatomite and Anthracite. In this section, you will know about Diatomite and Anthracite Origin and Discoverer. Origin of Diatomite is Germany whereas Origin of Anthracite is Pennsylvania, U.S.. It is interesting to know the name of Diatomite and Anthracite discoverer. The discoverer of Diatomite and Anthracite are Unknown.

Etymology of Diatomite and Anthracite

Along with Diatomite and Anthracite definition, know more about the etymology of Diatomite and Anthracite. Etymology of Diatomite and Anthracite gives information about origin and formation of a particular rock. Know more about Formation of Diatomite and Formation of Anthracite. The etymology of Diatomite is From diatom + -ite1 while that of Anthracite is From diatom + -ite1. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Diatomite belongs to Sedimentary Rocks while Anthracite belongs to Metamorphic Rocks. The sub-class, group and other categories of Diatomite and Anthracite are listed below.

For Diatomite,

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

For Anthracite,

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