Theralite and Hornfels Definition

Definition of Theralite and Hornfels

The general Theralite and Hornfels definition can be stated as: Theralite is a plutonic hylocrystalline igneous rock consisting of augite, olivine, calcic plagioclase and nepheline. On the other hand, Hornfels is a metamorphic rock formed by the contact between mudstone or other clay rich rock, and a hot igneous body, and represents a heat altered equivalent of the original rock. Along with definition of Theralite and Hornfels, get to know about Properties of Theralite and Hornfels. Get to know more information about Theralite and Hornfels origin and discoverer, etymology and class.

History of Theralite and Hornfels

The history of Theralite and Hornfels 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.

Theralite and Hornfels Origin and Discoverer

Theralite and Hornfels definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Theralite and Hornfels. In this section, you will know about Theralite and Hornfels Origin and Discoverer. Origin of Theralite is Unknown whereas Origin of Hornfels is New Zealand. It is interesting to know the name of Theralite and Hornfels discoverer. The discoverer of Theralite and Hornfels are Unknown.

Etymology of Theralite and Hornfels

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

For Theralite,

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

For Hornfels,

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