Snowflake Obsidian Slab! Lapidary Stone Slab! Caldera Paint Jasper No dyes or treatments—just natural

No dyes or treatments—just natural volcanic glass

This chunk of Petrified Wood is showing some white and coffee colored wood grain

Bullseye Jasper is also a popular material among flint knappers as it can create some gorgeous arrowheads

This slab has some pretty awesome colorations

and even prior to the mine being government operated

Snowflake Obsidian Slab! Lapidary Stone Slab! Caldera Paint Jasper No dyes or treatments—just naturalSnowflake Obsidian is a gorgeous form of Obsidian with inclusions of Cristobalite, which create the snowflake like appearance! It takes an excellent polish, with the beautiful white snowflakes on a black background, this helps it work into some amazing and captivating cabochons! Obsidian can also be great for knapping! Measurements (inches longest approx): 4. 8 x 4. 2 x . 29 The last photo has been taken dry so that you may see any defects. The other