Troctolite and Appinite Definition

Troctolite

Appinite

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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

Appinite is an igneous rock in which the crystals are so fine grained that individual minerals cannot be easily distinguished

Unknown

From the variety of Lamprophyre Greek lampros bright and shining + porphureos purple

Igneous Rocks

Durable Rock, Medium Hardness Rock

Plutonic

Coarse Grained Rock, Fine Grained Rock, Opaque Rock

Definition of Troctolite and Appinite

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

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History of Troctolite and Appinite

The history of Troctolite and Appinite 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 Appinite Origin and Discoverer

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

Etymology of Troctolite and Appinite

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

For Troctolite,