Blue Uruguay Sodalite Slab Lapidary Stone Slab

Sodalite 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): 3.4 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 simulate a polish.