Monthly meetings of CCGMS are held on the second Tuesday of each month at 7:30 pm. Unless otherwise stated they are held at the East Cobb Government Building, 4400 Lower Roswell Rd., Marietta, GA 30068-4233.
Cobb County Gem and Mineral Society (CCGMS) is a group of people with a common interest in rocks and minerals who formed a non-profit organization located in Marietta, Georgia. We are dedicated to the studying and collecting of rocks, minerals, gemstones, and fossils and the practice of lapidary arts.
Cobb County Gem & Mineral Society
P.O. Box 680812
Marietta, GA 30068-0014
Membership in Cobb County Gem and Mineral Association is open to anyone interested in studying and collecting rocks, minerals, gemstones, fossils and the practice of lapidary arts.
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