Mexican Velvet Obsidian Rough Chunk! Australian Jasper it looks like it will

it looks like it will only get better

this is a very hard batch to let go

Sizes of the actual trilobite on the specimen range from half an inch to a full inch

Weight: Approx  3 lbs 13

Stromatolites are one of the earliest known fossils

Mexican Velvet Obsidian Rough Chunk! Australian Jasper it looks like it willMexican 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