Any type of color it depends on the facture of the rock..................
it can be any color depending on what type of rock it is. Cobble is just a size description.
orange!!! any camp rock fan knows that one!!!!
white or clear. any other color means it has additives in it.
An igneous rock is any crystalline or glassy rock that forms from cooling of a magma. Color and texture help determine the chemical composition of the rock.
the color for the gypsum rock is lik ewhite
The color of sedimentary rock changes during metamorphism due to minerals. New minerals introduced can change the color of the rock.
Igneous Rock
black
the color of diabase rock is white...
They both are the color of an igneous rock.
An igneous rock's color is mainly determined by its silica content.