Troctolite and Gossan Definition

Troctolite

Gossan

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Definition

Origin

Discoverer

Etymology

Class

Sub-Class

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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

Gossan is intensely oxidized, weathered or decomposed rock, usually the upper and exposed part of an ore deposit or mineral vein.

Indonesia

Cornish Gossen

From Cornish gossen from gos, blood from Old Cornish guit

Metamorphic Rocks

Durable Rock, Medium Hardness Rock

Fine Grained Rock, Medium Grained Rock, Opaque Rock

Definition of Troctolite and Gossan

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

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History of Troctolite and Gossan

The history of Troctolite and Gossan 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 Gossan Origin and Discoverer

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

Etymology of Troctolite and Gossan

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

For Troctolite,