This listing is for a rough end cut of Banded Calcite, aka Onyx, 100% natural. It can be used for lapidary to make cabochons or as a display specimen or sun-catcher.
The measurements provided are at the widest part and are close approximations. The piece(s) shown in the pictures is what will be shipped to you.
If you have any questions, please contact us.
Thank You Tonya & Tim Daniels