Mexican Black Opal

Has anyone heard of a material called Mexican Black Opal that
somewhat resembles fiber optics in that it is chatatoyant. The
material was bought in New Mexico, source was stated to be
Mexico?

Steve, Yes, I have heard of it, in fact my mother, knowing my
love of opals, found some for me!! I don’t even claim to be an
expert or even a novice on this, all I know is that I have a few,
they are supposedly pretty pricy and they are beautiful! -amery

Amery Carriere,
Assistant to the Director
Annenberg School for Communication
School of Communication
3502 Watt Way ASC304 F
LA, CA 90089-0281

phone: 213.740.0934
fax: 213.740.3913