Dear Sharon, You could try R.H. & Co., Inc. a wonderful source for
turquoise and Italian red coral. (AGTA) 1031 S. Central Ave.
Glendale, CA 91204 800 - 242-1233 e-mail: email@example.com I
believe the turquoise they use is from the Sleeping Beauty mines in
Nevada. It is very high quality. Also looking up Sleeping Beauty
Turquoise on the web. They have a site. Good luck, Rebeca