well I searched and found no exact answer that would help for my science homework, but I have found results close to this. I think it is either foliated rock, or consisting of layers of different minerals.
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.
Granite and Gneiss are both rocks.
The texture of gneiss is coarse
made by Metamorphism
A Gneiss rock is somewhat dark-greenish, depending on when it was made.
yes
A gneiss is a metamorphic rock. Metamorphic rocks are created by the alteration of rocks by heat and pressure. Therefore, a gneiss may be created from an igneous rock in which case it would be called an orthogneiss.
Gneiss is a metamorphic rock made from granite that has been compressed and heated near it's melting point.
Strong metals and jewelry.
cheese
silicate rocks, such as granite, gneiss, basalt, and shale.
Granite gneiss.
Gneiss is foliated.
A Gneiss is a Metamorphic rock
Gneiss is hard.