1. Home
  2. Science
  3. Earth Science
  4. Contra Costa Mineral & Gem Society

Science · Earth Science

Contra Costa Mineral & Gem Society

Listed in the directory · updated 23 Jul 2022

Visit website

Find them on

Share

About Contra Costa Mineral & Gem Society

Contra Costa Mineral & Gem Society- Located east of the San Francisco bay area, in Concord CA, the club has an annual mineral and gem show, monthly meetings, and field trips.

Tags

Asia

Where it sits

Science Earth Science

More in Earth Science

See all →