Welcome to the Stockton Lapidary and Mineral Club

SLMC is a nonprofit educational organization established to promote the study of earth sciences. 

Special Events

Earth's Treasures  Gems, Minerals, and Jewelry Show

4th weekend in September

Our Contact Information

3136 Anita Street, Stockton, CA 95205

Workshop Hours (Click to expand the full schedule)




On Saturdays, all  activities are available on the 2nd and 4th Saturdays. Check our calendar for activities on other Saturdays.  Also check our calendar or call us if holidays are nearby to make sure we're open.

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