Marble and Tephrite Definition

Definition of Marble and Tephrite

The general Marble and Tephrite 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, Tephrite is an aphanitic to porphyritic textured, volcanic igneous rock. Along with definition of Marble and Tephrite, get to know about Properties of Marble and Tephrite. Get to know more information about Marble and Tephrite origin and discoverer, etymology and class.

History of Marble and Tephrite

The history of Marble and Tephrite 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 Tephrite Origin and Discoverer

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

Etymology of Marble and Tephrite

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

For Marble,

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

For Tephrite,

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