Troctolite and Tachylite Definition

Troctolite

Tachylite

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Definition

Origin

Discoverer

Etymology

Class

Sub-Class

Group

Other Categories

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

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

Tachylite is a vitreous form of basaltic volcanic glass. This glass is formed naturally by the rapid cooling of molten basalt

Iceland

Unknown

From German Tachylite, from tachy- + Greek lutos soluble, melting

Igneous Rocks

Durable Rock, Medium Hardness Rock

Volcanic

Coarse Grained Rock, Fine Grained Rock, Medium Grained Rock, Opaque Rock

Definition of Troctolite and Tachylite

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

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History of Troctolite and Tachylite

The history of Troctolite and Tachylite 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.

Troctolite and Tachylite Origin and Discoverer

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

Etymology of Troctolite and Tachylite

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

For Troctolite,