Chalcocite Gemstone Quartz is a hard crystalline

Quartz is a hard crystalline mineral formed from silica

Green Fluorite is a beautiful translucent green gem with lots of inclusions

is also known as Peace Jasper

and very subtle

Chalcocite Gemstone Quartz is a hard crystallineOur chalcocite gemstone dice have an awesome mottled gray look! These are pretty unusual and great for any gemstone dice collection. Chalcocite is a secondary vein mineral that sometimes forms below the oxidation zones of copper deposits. It is collected for the rarity of its crystals, metallic luster, and very subtle, blue purple iridescence. Our chalcocite dice are engraved with an extremely legible gold font!