Mexican Silver Sheen Obsidian Lapidary Rough Chunk Volcanic Glass Bat Cave Agate and even finding small slabs

and even finding small slabs of it is unheard of

this sure is a beauty

Weight: Approx 13 lbs 3

I haven't tried to cut any

Mexican Silver Sheen Obsidian Lapidary Rough Chunk Volcanic Glass Bat Cave Agate and even finding small slabsMexican Gold and Silver Sheen Obsidian is arguably one of the best forms of Gold and Silver Sheen Obsidian on the market. This material is mined in Jalisco, Mexico, and is well known for its purity and a high rate of gold sheen. This material cuts and polishes fantastic. Be careful while handling though, obsidian can break sharp. Little flecks of magnetite metal within the Obsidian give this gorgeous shimmering flash of gold or silver within the stone