Basalt and Hornblendite Definition

Definition of Basalt and Hornblendite

The general Basalt and Hornblendite definition can be stated as: Basalt is a common extrusive igneous rock formed by the rapid cooling of basaltic lava exposed at or very near the surface of Earth. On the other hand, Hornblendite is a type of igneous plutonic rock consisting mainly of amphibole hornblende and is a type of Amphibolite rock. Along with definition of Basalt and Hornblendite, get to know about Properties of Basalt and Hornblendite. Get to know more information about Basalt and Hornblendite origin and discoverer, etymology and class.

History of Basalt and Hornblendite

The history of Basalt and Hornblendite 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.

Basalt and Hornblendite Origin and Discoverer

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

Etymology of Basalt and Hornblendite

Along with Basalt and Hornblendite definition, know more about the etymology of Basalt and Hornblendite. Etymology of Basalt and Hornblendite gives information about origin and formation of a particular rock. Know more about Formation of Basalt and Formation of Hornblendite. The etymology of Basalt is From Late Latin Basaltes (variant of basanites ), very hard stone, which was imported from Ancient Greek Basanites while that of Hornblendite is From Late Latin Basaltes (variant of basanites ), very hard stone, which was imported from Ancient Greek Basanites. The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Basalt and Hornblendite belong to Igneous Rocks. The sub-class, group and other categories of Basalt and Hornblendite are listed below.

For Basalt,

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

For Hornblendite,

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