Sandstone and Basalt Definition

Definition of Sandstone and Basalt

The general Sandstone and Basalt definition can be stated as: Sandstone is defined as a rock which is composed of sand-sized grains of various minerals mostly of uniform size and often are smooth and rounded. On the other hand, Basalt is a common extrusive igneous rock formed by the rapid cooling of basaltic lava exposed at or very near the surface of Earth. Along with definition of Sandstone and Basalt, get to know about Properties of Sandstone and Basalt. Get to know more information about Sandstone and Basalt origin and discoverer, etymology and class.

History of Sandstone and Basalt

The history of Sandstone and Basalt 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.

Sandstone and Basalt Origin and Discoverer

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

Etymology of Sandstone and Basalt

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

For Sandstone,

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

For Basalt,

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