Alkali Feldspar Granite and Gneiss Definition

Definition of Alkali Feldspar Granite and Gneiss

The general Alkali Feldspar Granite and Gneiss definition can be stated as: Alkali feldspar granite, also known as red granite, is a felsic igneous rock and a type of granite rich in the mineral potassium feldspar. On the other hand, Gneiss is a common and widely distributed type of rock formed by high-grade regional metamorphic processes from pre-existing formations that were originally either igneous or sedimentary rocks. Along with definition of Alkali Feldspar Granite and Gneiss, get to know about Properties of Alkali Feldspar Granite and Gneiss. Get to know more information about Alkali Feldspar Granite and Gneiss origin and discoverer, etymology and class.

History of Alkali Feldspar Granite and Gneiss

The history of Alkali Feldspar Granite and Gneiss 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.

Alkali Feldspar Granite and Gneiss Origin and Discoverer

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

Etymology of Alkali Feldspar Granite and Gneiss

Along with Alkali Feldspar Granite and Gneiss definition, know more about the etymology of Alkali Feldspar Granite and Gneiss. Etymology of Alkali Feldspar Granite and Gneiss gives information about origin and formation of a particular rock. Know more about Formation of Alkali Feldspar Granite and Formation of Gneiss. The etymology of Alkali Feldspar Granite is From mineral fledspar which is present in large quantities in this rock while that of Gneiss is From mineral fledspar which is present in large quantities in this rock. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Alkali Feldspar Granite belongs to Igneous Rocks while Gneiss belongs to Metamorphic Rocks. The sub-class, group and other categories of Alkali Feldspar Granite and Gneiss are listed below.

For Alkali Feldspar Granite,

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

For Gneiss,

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