Mexican Gold Sheen Obsidian Rough Flatrate! Opal Jar While we did not test

While we did not test a batch of rocks in it

Genuine fossil from one of the most famous fossil beds in the world

and can sometimes have apatite structures present within the agate

but has long since been tapped out

Measurements (inches - longest - approx): 3 x 2

Mexican Gold Sheen Obsidian Rough Flatrate! Opal Jar While we did not testMexican 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! Weight: Approx 13 Lbs I do my best to represent the stones with photos. I don't enhance photos, though sometimes brightness and contrast on