Snowflake Obsidian Slab! Lapidary Stone Slab! Fossil Coral and it also takes a

and it also takes a mirror grade polish as it is a volcanic glass

Sodalite is a well renowned blue tectosilicate lapidary material

Does have some saw marks

We recommend refilling these jars with distilled water once every 6 months

though there has since been a newer deposit discovered

Snowflake Obsidian Slab! Lapidary Stone Slab! Fossil Coral and it also takes aSnowflake 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): 6 x 5. 3 x . 32 The last photo has been taken dry so that you may see any defects. The other