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OFFICIAL WEBSITE FOR THE
CONTRA COSTA MINERAL & GEM SOCIETY

CONTACT OUR CLUB

Thank you for your interest in contacting the Contra Costa Mineral & Gem Society. Please see our email contact information below.

To contact a Committee Chair or a member of the Board of Directors, please click here.

Can't find what you're looking for? Feel free to use this form for any general inquires, questions, comments, or concerns. 

 

Please allow 2-5 business days for a reply.

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