I need help with this one too. not sure where we got it, found it in with some we had for a while. any help would be greatly appreciated
carnelian would be my closest guess based on visual ID, but some testing would need to be done to give it a positive ID.
Carnelian is transparant on the edges, and it should be more orange then this.
Maybe a better picture?
no transparency noted. Posting some more photos, hope it helps.
another closer view