A very rare Copper-ore mineral, Gem Silica displays blue/green crystalline deposits in layers with Chrysocolla/Malachite. Approx. 8.8cm x 7.8cm x 6cm. Weight 441g.
PLEASE NOTE: FOR LISTINGS WITH MORE THAN ONE ITEM TO CHOOSE, YOU CAN VIEW INDIVIDUAL PHOTOS OF THE AVAILABLE ITEMS BY CLICKING THROUGH THE STYLE NUMBERS.
