Chert and Gossan Definition

Chert

Gossan

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Definition

Origin

Discoverer

Etymology

Class

Sub-Class

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Chert is a hard, dark, opaque sedimentary rock which is composed of silica with an amorphous fine-grained texture

Unknown

From flint-like quartz, 1670s, of unknown origin- a local term, which has been taken into geological use

Sedimentary Rocks

Durable Rock, Hard Rock

Fine 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 Chert and Gossan

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

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Chert vs Oil shale

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History of Chert and Gossan

The history of Chert 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.

Chert and Gossan Origin and Discoverer

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

Etymology of Chert and Gossan

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

For Chert,