The Official Santa Clara Valley Gem and Mineral Society Website
Serving San Jose, California and the Surrounding Communities

Upcoming Events

2024 Gem and Mineral Show
March 16th & 17th
Adults $8, $2 off if you buy online.
Online link coming soon.

January Mini-Silent Auction
January 23rd, starting at 7:00p.m.
Mini-Silent Auction items will be supplied by the Donation Receiving Committee (DRC). These items are being carefully selected by the DRC. Do not bring anything for the Mini-Silent Auction. We will have the two larger Silent Auctions in May and November.

Latest News

General Meeting: 7:30pm
Fourth Tuesday of Every Month

& Member Sales

Download the latest
Breccia newsletter below


The purpose of the Santa Clara Valley Gem and Mineral Society is the inculcation of a love of rocks and minerals by the furtherance of member’s interests in the earth sciences, and by education in all facets of related educational activities with the promotion of good fellowship, proper ethics, and conduct.

All guests are invited to attend the general meetings, study groups, and field trips. General meetings are normally held the fourth Tuesday of every month.

Educational Exhibits – Rocks that Glow in the dark
How to make arrowheads – Other demonstrations
Santa Clara County Fairgrounds

Active Duty – Retired Military – Military Dependents – First Responders
Free with valid ID Card
Scouts in Uniform admitted free
Children under 12 free with adult
Adults $8
$1.00 of admission with flyer (click here to download pdf of flyer)
Save $2 when you buy online!