Obsidian Specimens / Rough (Sheen)

Rough Sheen Obsidian

Rough pieces of Sheen Obsidian, sold by size/weight. An interesting material which isn't often found in the rough - it is usually cut to show off its sheen.

These are loved by mineral collectors or crystal healing practitioners, but larger amounts tend to appeal to colleges and universities, for the geology department. They are also used by lapidarists and rock tumblers, to create gorgeous polished stones.

Obsidian is a volcanic glass, and because of that, if it is broken, it can be extremely sharp. Our bags are rough pieces in a thick plastic bag and I'd expect some broken and jagged pieces. Be careful when handling!

Our current stock includes:

• #1 - 54.5x41x24MM, 71.5 grams approximately.