Accredited Gemologists Association

American Federation of
Mineralogical Societies

Planetary Gemmologists Association

American Gem Trade Association

Tampa Bay Fossil Club

Tampa Bay Rock Club

Gemmological Assn. of Australia

Florida Society of Goldsmiths

Southeast Federation of Mineralogical Societies

International Colored Gemstone Association

Imperial Bone Valley Gem, Mineral and Fossil Society

National Parks Foundation

Gemological Institute of America

Wild Acres

William Holland

Gemology Courses and Resources

Creative Gems

Rock Tumbling Info/Supplies

New Era Gems

 The Rock Peddler

 Auntie's Beads & Jewelry Findings

Tripp's, Inc.

Fire Mountain Gems

Polymetric