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Basalt
Basalt

Trondhjemite
Trondhjemite



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Basalt and Trondhjemite Definition

Definition

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
 
Trondhjemite is a leucocratic (light-colored) intrusive igneous rock. It is a variety of tonalite in which the plagioclase is mostly in the form of oligoclase. Trondhjemites are sometimes known as plagiogranites.
Tonale, Italy
Unknown
From Trondheim, Norway
Igneous Rocks
Durable Rock, Hard Rock
Plutonic
Coarse Grained Rock, Fine Grained Rock, Medium Grained Rock, Opaque Rock

Definition of Basalt and Trondhjemite

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

History of Basalt and Trondhjemite

The history of Basalt and Trondhjemite 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 Trondhjemite Origin and Discoverer

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

Etymology of Basalt and Trondhjemite

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

For Basalt,

  • Sub-class:
  • Group:
  • Other Categories:

For Trondhjemite,

  • Sub-class:
  • Group:
  • Other Categories: