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Variolite
Variolite

Troctolite
Troctolite



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Variolite and Troctolite Definition

Definition

Definition

Origin

Discoverer

Etymology

Class

Sub-Class

Group

Other Categories

 
Variolites are a group of dark green basic igneous rocks which exhibit pale colored spots, or spherules, especially on weathered surfaces, that give them a pockmarked appearance
France
Unknown
From Latin varius, speckled, variegated
Igneous Rocks
Durable Rock, Hard Rock
Volcanic
Opaque Rock
 
Troctolite is a mafic intrusive rock type. It consists essentially of major but variable amounts of olivine and calcic plagioclase along with minor pyroxene. It is an olivine-rich anorthosite, or a pyroxene-depleted relative of gabbro
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Christian Leopold von Buch
From German Troklotit, from Greek trōktēs, a marine fish (taken to be trout)
Igneous Rocks
Durable Rock, Hard Rock
Plutonic
Coarse Grained Rock, Opaque Rock

Definition of Variolite and Troctolite

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

History of Variolite and Troctolite

The history of Variolite and Troctolite 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.

Variolite and Troctolite Origin and Discoverer

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

Etymology of Variolite and Troctolite

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

For Variolite,

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

For Troctolite,

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