Basalt and Dacite Definition

Basalt

Dacite

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Definition

Origin

Discoverer

Etymology

Class

Sub-Class

Group

Other Categories

Basalt is a common extrusive igneous rock formed by the rapid cooling of basaltic lava exposed at or very near the surface of Earth

Egypt

Georgius Agricola

From Late Latin Basaltes (variant of basanites ), very hard stone, which was imported from Ancient Greek Basanites

Igneous Rocks

Durable Rock, Medium Hardness Rock

Volcanic

Fine Grained Rock, Opaque Rock

Dacite is a volcanic igneous rock which is rintermediate in composition between andesite and rhyolite

Romania and Moldova, Europe

Unknown

From Dacia, a province of the Roman Empire which lay between the Danube River and Carpathian Mountains where the rock was first described

Igneous Rocks

Durable Rock, Soft Rock

Volcanic

Fine Grained Rock, Medium Grained Rock, Opaque Rock

Definition of Basalt and Dacite

The general Basalt and Dacite definition can be stated as: . On the other hand, . Along with definition of Basalt and Dacite, get to know about Basalt vs Dacite. Get to know more information about Basalt and Dacite origin and discoverer, etymology and class.

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History of Basalt and Dacite

The history of Basalt and Dacite 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 Dacite Origin and Discoverer

Basalt and Dacite definition gives us a brief idea about the two rocks. In some cases, the definition also gives summary about the Basalt vs Dacite. In this section, you will know about Basalt and Dacite Origin and Discoverer. Origin of Basalt and Dacite are . It is interesting to know the name of Basalt and Dacite discoverer. The discoverer of Basalt and Dacite are .

Etymology of Basalt and Dacite

Along with Basalt and Dacite definition, know more about the etymology of Basalt and Dacite. Etymology of Basalt and Dacite gives information about origin and formation of a particular rock. Know more about Formation of Basalt and Formation of Dacite. The etymology of Basalt is while that of Dacite is . The process of formation of rocks defines the class of rock. All the rocks in a class are formed by similar processes. Basalt and Dacite belong to . The sub-class, group and other categories of Basalt and Dacite are listed below.

For Basalt,