You call rock's shine (or dullness) LUSTER
Sheen. the rock had a blue sheen to it.
rub your tong on it than dry it
rocks
People purchase rock tumblers to polish rocks. These machines range drastically in price and spin the rocks against each other in a machine to make them shine.
a shoe shine boy
Call them..
Sedimantary Rocks
Smaller rocks.
I call it Shine but there are many more words
Geologists
shine? diomond? or may be mirror
Because the sun will shine on her, but it won't shine on her mother. She is 'pure'. Her mother is an adulterer which makes her somewhat 'dark' if you will.
Yes, they shine -- not sparkle -- when they are still with the other rocks and minerals. But they shine really bright and big so you can tell if its a gold nugget or a diamond. But I guess they can still shine after they get harvest. Diamonds shine when you can see them in a cave or in the ground even after they get harvested, they don't sparkle only once you know, especially after they are cut.