![]() Oct 28–29, 2023 – Mark your calendar for Gem Diego, San Diego's finest gem mineral show. Oct 30, 2023 – SDMG General Meeting, with guest speaker Helen Serras-Herman, on "Must-See U.S. Gemstone Mines." Los Angeles Times article – Rockhounds fight for access to their jewel in the desert: Mojave Trails National Monument by Louis Sahagun. |
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Open to Members only. Renew your 2023–2024 membership » Adult class $6.00 (3 hrs or less)
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