Marble and Slate Definition

Definition of Marble and Slate

The general Marble and Slate 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, Slate is a fine-grained, foliated, homogeneous metamorphic rock derived from an original shale-type sedimentary rock composed of clay or volcanic ash through low-grade regional metamorphism. Along with definition of Marble and Slate, get to know about Properties of Marble and Slate. Get to know more information about Marble and Slate origin and discoverer, etymology and class.

History of Marble and Slate

The history of Marble and Slate 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 Slate Origin and Discoverer

Marble and Slate definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Marble and Slate. In this section, you will know about Marble and Slate Origin and Discoverer. Origin of Marble is Egypt whereas Origin of Slate is England. It is interesting to know the name of Marble and Slate discoverer. The Discoverer of Marble is Unknown and the discoverer of Slate is Abraham Gottlob Werner.

Etymology of Marble and Slate

Along with Marble and Slate definition, know more about the etymology of Marble and Slate. Etymology of Marble and Slate gives information about origin and formation of a particular rock. Know more about Formation of Marble and Formation of Slate. The etymology of Marble is From the Greek marmaros, shining stone and also from the English word marmoreal meaning marble-like while that of Slate 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 and Slate belong to Metamorphic Rocks. The sub-class, group and other categories of Marble and Slate are listed below.

For Marble,

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

For Slate,

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