Welcome to the Stockton Lapidary
and Mineral Club

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

Special Events

Annual gem, mineral, bead, and jewelry show September 28-29.

Our Contact Information

3136 Anita Street, Stockton, CA 95205

(209) 946-0113 during workshop hours (510) 301-3612 cell phone, ask for Mike

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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