Basalt and Ijolite Definition

Basalt

Ijolite

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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

Ijolite is an intrusive igneous rock which is composed mainly of nepheline and an alkali pyroxene, usually aegirine-augite

Finland, Europe

Unknown

From the first syllable of the Finnish words Ii-vaara, Iijoki, &c. commonly used geographical names in Finland, and the Gr. Xiflos, a stone

Igneous Rocks

Durable Rock, Medium Hardness Rock

Plutonic

Coarse Grained Rock, Opaque Rock

Definition of Basalt and Ijolite

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

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History of Basalt and Ijolite

The history of Basalt and Ijolite 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 Ijolite Origin and Discoverer

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

Etymology of Basalt and Ijolite

Along with Basalt and Ijolite definition, know more about the etymology of Basalt and Ijolite. Etymology of Basalt and Ijolite gives information about origin and formation of a particular rock. Know more about Formation of Basalt and Formation of Ijolite. The etymology of Basalt is while that of Ijolite 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 Ijolite belong to . The sub-class, group and other categories of Basalt and Ijolite are listed below.

For Basalt,