Granite and Gritstone Definition

Definition of Granite and Gritstone

The general Granite and Gritstone definition can be stated as: Granite is a very hard, granular, crystalline igneous rock which consists mainly of quartz, mica, and feldspar and is often used as building stone. On the other hand, Gritstone or grit is a hard, coarse-grained, siliceous sandstone. Along with definition of Granite and Gritstone, get to know about Properties of Granite and Gritstone. Get to know more information about Granite and Gritstone origin and discoverer, etymology and class.

History of Granite and Gritstone

The history of Granite and Gritstone 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.

Granite and Gritstone Origin and Discoverer

Granite and Gritstone definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Formation of Granite and Gritstone. In this section, you will know about Granite and Gritstone Origin and Discoverer. Origin of Granite is whereas Origin of Gritstone is Pennines, England. It is interesting to know the name of Granite and Gritstone discoverer. The Discoverer of Granite is Alexander von Humboldt and the discoverer of Gritstone is J.J. Ferber.

Etymology of Granite and Gritstone

Along with Granite and Gritstone definition, know more about the etymology of Granite and Gritstone. Etymology of Granite and Gritstone gives information about origin and formation of a particular rock. Know more about Formation of Granite and Formation of Gritstone. The etymology of Granite is From Italian granito, which means grained rock, from grano grain, and from Latin granum while that of Gritstone is From Italian granito, which means grained rock, from grano grain, and from Latin granum. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Granite belongs to Igneous Rocks while Gritstone belongs to Sedimentary Rocks. The sub-class, group and other categories of Granite and Gritstone are listed below.

For Granite,

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

For Gritstone,

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