Budget B-C Grade Velvet Obsidian Lapidary Rough Flatrate Norena Some Mexican Rainbow with light

Some Mexican Rainbow with light velvet pattern can be found

it's one you rarely see rough or slabs of anymore

Here is a gorgeous slab of Shrinkwood Petrified Wood possibly from Texas

so when you see it available

Measurements (inches - longest - approx): 4 x 2

Budget B-C Grade Velvet Obsidian Lapidary Rough Flatrate Norena Some Mexican Rainbow with lightThis is a budget box of Velvet Obsidian. The grades are B and C. Some are going to have good flash, and some are going to have more passive flash. This box is intended to allow people on a budget to work with this neat material. There is always a chance that you could get A grade cabs from this box, but from the outside, most chunks are grade B and C. This could also be an excellent box for someone to practice cutting this material without sacrificing