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Gneiss can be found at the base of eroded mountains and in glacial till, as erratics deposited by ice.

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The most common metamorphic rock made from granite?

The most common metamorphic rock made from granite is gneiss. Gneiss forms from the metamorphism of granite, which results in the segregation of different mineral layers that give gneiss its characteristic banding pattern.


What is a sentence for gneiss?

I am trying to find out what the other two types of rock besides gneiss form the Matterhorn. Gneiss is a metamorphic rock. That's a nice piece of gneiss!


A foliated dense rock that has light and dark colored banding?

The rock you are likely describing is gneiss, which is a metamorphic rock with alternating light and dark bands. Gneiss forms when intense heat and pressure cause the original rock to recrystallize, resulting in distinct layering of minerals.


Why is gneiss in earths surface?

Gneiss is a metamorphic rock that is formed when heat and pressure is applied to an igneous or sedimentary rock. The old rock does not melt completely but reorganizes it's minerals to form banks of foliation giving it the light/dark bands. Gneiss is formed when you have a parent rock that is rich in silica. Since most of the continental crust is silica rich, gneiss it a common rock. It is the highest grade of metamorphic rock in the metamorphic sequence. The sequence goes like this: slate - schist - phyllite - rock.


When the metamorphic rock schist is heated and squeezed it forms what?

When schist is further heated and squeezed, it can form gneiss, another type of metamorphic rock. Gneiss is characterized by its banded texture and high-grade metamorphism.

Related Questions

What is a common parent rock for slate and gneiss?

Shale is a common parent rock for both slate and gneiss. Slate forms from the metamorphism of fine-grained sedimentary rocks like shale, while gneiss forms from the metamorphism of various rock types including shale.


The most common metamorphic rock made from granite?

The most common metamorphic rock made from granite is gneiss. Gneiss forms from the metamorphism of granite, which results in the segregation of different mineral layers that give gneiss its characteristic banding pattern.


Is an gneiss rock sedimentary rock?

No, gneiss is metamorphic.


What is the most common metamorphic rock that is made by granite?

Granite gneiss.


What are two common types of metamorphic rock?

shale slate gneiss


How rare is gneiss?

Gneiss is a common type of metamorphic rock found worldwide. It forms when pre-existing rocks are subjected to intense heat and pressure, resulting in a distinctive banded texture. While gneiss is not considered rare, specific types of gneiss with unique mineral compositions or origins may be less common.


Is gneiss an example of igneous rock?

No. Gneiss is a metamorphic rock.


What type of rock is an example of Gneiss?

Gneiss is an example of a metamorphic rock.


What group is gneiss in?

A Gneiss is a Metamorphic rock


How is gneiss similar to granite?

Granite is an igneous rock and gneiss is a metamorphic rock.


What is the origin of a gneiss rock?

Gneiss is a metamorphic rock and its parent rock (protolith) could be a granite or schist.


What is gneiss mineral group?

Gneiss is a rock, not a mineral.