The color and type of feldspar minerals largely determine the color of a particular granite.
Small variations in chemical makeup or possibly inclusions of other minerals. Even exposure to heat or radiation.
Minerals come in all colours.
because many minerals are the same color, and some minerals come in many colors
Simply because colour has nothing to do with any other property of the substance in question.
The color is derived from the elements in the mineral that accompany the silicon and oxygen in their chemical formula, their exposure to radiation, or the possible inclusion of trace elements or minerals.
the minerals change color due to the water around it
Minerals cause the layers - each mineral has a certain color (and hardness).
The color and type of feldspar minerals largely determine the color of a particular granite.
Color is not a good identifier of minerals.
Small variations in chemical makeup or possibly inclusions of other minerals. Even exposure to heat or radiation.
Minerals come in all colours.
A rock's color is dependent on the minerals present and quantity of those minerals.
Because many of the minerals share the same color.
no, because many of the same minerals have the same color
because many minerals are the same color, and some minerals come in many colors
the colors are red minerals and yellow minerals