a man holding a stone with his hand, the stone falls into two pieces
A man is putting two pieces of rock together to show how they were before they chipped away
A man is holding a shell and attempting to put it back together as pieces fall apart.
A man is flaking off sheets of a rock onto the ground.
A person holds a rock in a partially gloved hand.
A person holds together pieces of rock that have chipped.
a man is holding a broken stone in his left hand and a piece falls to the ground.
A person has a type of stone in his hands, he speaks about the stone while a bit breaks off and drops to the ground.
A man is holding a rock in his hand and he drops a broken piece of it to the ground.
A man demonstrates how a piece of flake can be removed from a rock.