Rare Damascus Obsidian Rough Chunk! Calcite but some have a skin

but some have a skin covering them that makes it hard to see how they might cut

Weight: Approx 2 lbs 3 oz

Weight: 2 lbs 4 oz

and Honeycomb Agate

and with Uruguay Sodalite being as hard to come by as it is

Rare Damascus Obsidian Rough Chunk! Calcite but some have a skinDamascus Obsidian is a rare from of Obsidian from Davis Creek California. Damascus Obsidian often has a grey mostly pure obsidian that can sometimes also have designs, flow, or pattern within it, or it can just be a creamy grey. It all cuts wonderfully, and makes some truly captivating and unique cabochons! It is a pretty hard one to come by, and certainly one you don't want to miss out on! Weight: Approx 4 lbs Measurements (inches longest approx): 5.