Felsite Definition

Felsite

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Definition

Felsite is a very fine grained volcanic rock that may or may not contain larger crystals and light colored rock that typically requires petrographic examination or chemical analysis for more precise definition

History

Origin

Discoverer

Unknown

Etymology

From English feldspar and -ite

Class

Igneous Rocks

Sub-Class

Durable Rock, Medium Hardness Rock

Family

Group

Volcanic

Other Categories

Fine Grained Rock, Opaque Rock

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Rhomb Porphyry

Pyrolite

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Define Felsite

Felsite is one of the important type of rocks. If we have to define Felsite in general, Felsite is a very fine grained volcanic rock that may or may not contain larger crystals and light colored rock that typically requires petrographic examination or chemical analysis for more precise definition. Felsite comes under Igneous Rocks. All Igneous Rocks have similar properties and formation process. Along with Felsite Definition, know more about the History of Felsite, Etymology of Felsite in next sections.

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