Snowflake Obsidian Slab Lapidary Stone Slice Cut Rock Apple Valley Agate these are usually well worth

these are usually well worth working around

and if you haven't tried them before

It is an amazing material and often takes a great polish

These ammonites are approx 110 million years old

and we are still learning to work with it

Snowflake Obsidian Slab Lapidary Stone Slice Cut Rock Apple Valley Agate these are usually well worthSnowflake Obsidian is a gorgeous form of Obsidian with inclusions of Cristobalite, which create a snowflake like appearance. It takes an excellent polish, and 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): 5. 4 x 5. 7 x . 3 The last photo has been taken dry so that you may see any defects. The other