Diorite is a igneous rock.it usually comes in large quantities.
It's a combanation of granite and basalt.
Diorite is usually gray to dark-gray in color.
It's chalky and soft.
Dull is for the luster normally when you find it.
It's a structural stone,it's also polished to be used for architectural stone.
Diorite is found in Italy Germany Finland Romainia Turky and sweden. It's also rare but not as rare as others.
Diorite has a low level of calcium and a low level of sodium.
When it's polished it's black.
It sometimes has other colors like yellow.
Diorite and andesite are similar rocks. they have the same mineral composition and occur in the same spot
By: johnny p