which property of a rock determines its color? its grain size its method of formation its mineral…

which property of a rock determines its color? its grain size its method of formation its mineral composition its coarse - grain content
Answer
Brief Explanations:
The color of a rock is mainly determined by the minerals it contains. Different minerals have characteristic colors that contribute to the overall color of the rock. Grain - size, formation method, and coarse - grain content do not directly determine color like mineral composition does.
Answer:
its mineral composition