Dear Jill,
Definitely man made. check out the tucson show guide -
http://www.tucsonshowguide.com/stories/mar03/tucson2.cfm. There is
also a reference to an article in Gems and Gemology.
Cathy Gaber
Dear Jill,
Definitely man made. check out the tucson show guide -
http://www.tucsonshowguide.com/stories/mar03/tucson2.cfm. There is
also a reference to an article in Gems and Gemology.
Cathy Gaber