it is a gray and tan color
it is also fond inred
it is an alternating of black and white
Gneiss is hard.
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!
Gneiss may come from either granite or schist.
The texture of gneiss is coarse
Granite and Gneiss are both rocks.
A Gneiss rock is somewhat dark-greenish, depending on when it was made.
Bearing in mind that Gneiss is not a mineral, and that it is very hard, Gneiss does not leave a streak, but scratches the plate (don't try it - this is not how you classify Gneiss). Gneiss is classified by its Gneissose Banding - distinct bands of light Feldspar/Quartz and dark Micas. It is also classified by the extent of metamorphism which has taken place.
It is usually a gray-ish color. It is foliated (the layers are in stripes). Hope I helped!
Gneiss is foliated.
A Gneiss is a Metamorphic rock
Gneiss is hard.
Both are foliated metamorphic rocks in which individual minerals can be seen with the naked eye. The difference is that gneiss is generally more coarsely crystalline and has color banding and schist smells bad.
Granite is felsic on the color index. It is largely composed of potassium feldspar and quartz.
Gneiss Is a rock that is classified into metamorphic. Gneiss is considered rare by people but isnt to rare
Gneiss is a rock, not a mineral.
Gneiss is foliated and coarse grained
No, gneiss is metamorphic.