Mexican Gold Sheen Obsidian Lapidary Cutter Rough Chunk Kowallabe Quartzite Some may be slightly smaller

Some may be slightly smaller or larger than that

Weight: Approx 2 lbs  6

This particular slab was well before the 1970s

of it yielded gorgeous red plumes

Mexican Gold Sheen Obsidian Lapidary Cutter Rough Chunk Kowallabe Quartzite Some may be slightly smallerMexican Gold Sheen Obsidian is arguably one of the best forms of Gold 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! Photos are generally taken wet to simulate what a polish may look like. Weight: Approx 1 lbs 9 oz Measurements (inches longest approx): 4. 2 x 3.