Trachyte and Alkali Feldspar Granite Definition

Definition of Trachyte and Alkali Feldspar Granite

The general Trachyte and Alkali Feldspar Granite definition can be stated as: Trachyte is a grey fine-grained volcanic rock which mainly consists of alkali feldspar. On the other hand, Alkali feldspar granite, also known as red granite, is a felsic igneous rock and a type of granite rich in the mineral potassium feldspar. Along with definition of Trachyte and Alkali Feldspar Granite, get to know about Properties of Trachyte and Alkali Feldspar Granite. Get to know more information about Trachyte and Alkali Feldspar Granite origin and discoverer, etymology and class.

History of Trachyte and Alkali Feldspar Granite

The history of Trachyte and Alkali Feldspar Granite 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.

Trachyte and Alkali Feldspar Granite Origin and Discoverer

Trachyte and Alkali Feldspar Granite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Trachyte and Alkali Feldspar Granite. In this section, you will know about Trachyte and Alkali Feldspar Granite Origin and Discoverer. Origin of Trachyte and Alkali Feldspar Granite are Unknown. It is interesting to know the name of Trachyte and Alkali Feldspar Granite discoverer. The Discoverer of Trachyte is Alexandre Brongniart and René Just Haüy and the discoverer of Alkali Feldspar Granite is Unknown.

Etymology of Trachyte and Alkali Feldspar Granite

Along with Trachyte and Alkali Feldspar Granite definition, know more about the etymology of Trachyte and Alkali Feldspar Granite. Etymology of Trachyte and Alkali Feldspar Granite gives information about origin and formation of a particular rock. Know more about Formation of Trachyte and Formation of Alkali Feldspar Granite. The etymology of Trachyte is From Greek trakhus rough’ or trakhutēs roughness while that of Alkali Feldspar Granite is From Greek trakhus rough’ or trakhutēs roughness. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Trachyte and Alkali Feldspar Granite belong to Igneous Rocks. The sub-class, group and other categories of Trachyte and Alkali Feldspar Granite are listed below.

For Trachyte,

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

For Alkali Feldspar Granite,

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