About Us

Vallejo Gem & Mineral Society was founded October 8, 1954.

It was formed by rockhounds interested in sharing their interest and knowledge of rocks, minerals, geology, and other aspects of rockhounging and collecting, cutting, and polishing.

We are a 501(c)(4) nonprofit organization dedicated to sharing our knowledge and talents of lapidary, lost wax casting, wire wrapping, silversmithing, beading, and other jewelry and crafting skills.


Our shop hours are:

  • Tuesday            10am-12pm , 5pm-7:30pm

  • Wednesday      9:30am-12:00pm

  • Friday                5pm-8pm

  • Saturday            10am-1pm


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