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Gneiss Rock Information

Gneiss Rock Britannica

gneiss gneiss,metamorphic rock that has a distinct banding,which is apparent in hand specimen or on a microscopic scale.gneiss usually is distinguished from

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How Is Gneiss Formed Reference

gneiss is formed from the high temperature metamorphism of existing igneous rocks,generally granite or diorite.the rocks that form gneiss are exposed to extreme

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Gneiss Facts Softschools

gneiss pronounced nice is a type of metamorphic rock that forms when a sedimentary or igneous rock is exposed to extreme temperatures and pressure.when this

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Geology Rocks And Minerals

gneiss is a high grade metamorphic rock,meaning that it has been subjected to higher temperatures and pressures than schist.it is formed by the metamorphosis of

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