SLMC is a nonprofit educational organization established to promote the study of earth sciences.
3136 Anita Street, Stockton, CA 95205
(209) 946-0113 during workshop hours(510) 301-3612 cell phone, ask for Mike
On Saturdays, all activities are available on the 2nd and 4th Saturdays. Check our calendar for activities on other Saturdays. Also check our calendar if holidays are nearby to make sure we're open.