The texture of gneiss is coarse
its coarcse
gneiss
Gneiss may come from either granite or schist.
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!
Folliated Metamorphic Rock. Example is Gneiss (Banded Gneiss)
The ONLY rock that Granite forms is the metamorphic rock Gneiss. Granite is the parent rock of Gneiss.
texture: foliated
Gneiss is generally coarse-grained.
Gneiss which is a non-foliated meta-igneous rock is coarse grained in texture.
gneiss
It is usually a gray-ish color. It is foliated (the layers are in stripes). Hope I helped!
The main characteristic of gneiss is gneissic texture, foliations (banding) caused by the parallel alignment of constituent minerals as a result of heat and pressure.
A banded texture
The texture defines the gneiss. If it varies, it's not gneiss. I'm studying the same thing! -8th Grader! :D
No, gneiss is metamorphic.
Coarse
No. Gneiss is a metamorphic rock.
Gneiss is an example of a metamorphic rock.