Tucson Gem & Mineral Society
Treasure Coast Rock & Gem Society
US Faceters Guild
Whidbey Island Gem Club
Williamson County Gem & Mineral Club
Ada Gem, Mineral & Fossil Club
Aiken Gem Mineral & Fossil Society
Vallejo Gem & Mineral Society
Alberni Valley Rock & Gem Club
Albuquerque Gem & Mineral Club
