STB113 Onyx Stone Bowl Lace Agate It has a hardness of

It has a hardness of about 6 on the Mohs Scale

This slab has a polished surface with two cut edges and two natural edges (the edges have a resin coating to darken the edge to match the polished side)

with an otherwise clear agate that provides an even polish

and is fully polished with a flat base and natural top edge

and light green jasper

STB113 Onyx Stone Bowl Lace Agate It has a hardness ofThis handcrafted stone bowl was created from one solid piece of Mexican Onyx (a type of banded calcite). It shows banding in solid golden brown, translucent off white, and translucent yellow calcite, and is fully polished with a flat top edge and base. bowl: 8. 75" x 8. 2" flat base: 3. 5" x 3. 5" 2lb 6. 8oz