Highgrade Mexican Velvet Obsidian Rough Chunk! Calico Splatted Oak Opal Wood and each one is sure

and each one is sure to cut fantastic slabs

Some of the most captivating Kaleidoscope cabochons have been of the gold stripe variety

as is or with lapidary equipment

with great reason

on a market where most bone is $200 a lbs

Highgrade Mexican Velvet Obsidian Rough Chunk! Calico Splatted Oak Opal Wood and each one is sureMexican Velvet Obsidian is a higher quality obsidian with loads of magnetite that create the velvet like pattern and flashes within! It often features many different colors, and it works into some truly amazing cabochons! It takes an excellent polish and generally cuts fracture free! They can also make awesome pendants or can be great for wire wrapping projects! The color in velvet obsidian is light sensitive. In order to see it, you need to be under