Blue Uruguay Sodalite Slab! Lapidary Stone Slab! Ribbon Obsidian It is a pretty unique

It is a pretty unique jasper

These are perfect for tumbling or trimming

so it does not take a mirror polish and can have the occasional fracture

Agua Nueva takes a great polish and works into really amazing cabs

and is well worth the effort to find

Blue Uruguay Sodalite Slab! Lapidary Stone Slab! Ribbon Obsidian It is a pretty uniqueSodalite is a well renowned blue tectosilicate lapidary material! It gets its name due to its high sodium content. It tends to work into great cabochons, and takes a great polish. It has historically been mistaken for Lapis Lazuli, due to the bright blue contrast both stones can have. Measurements (inches longest approx): 3. 6 x 2. 9 x . 24 The last photo has been taken dry so that you may see any defects. The other photos have been taken wet to