El Dorado County Mineral & Gem Society is a 501c3 non-profit public benefit corporation. Copyright © 2022 EDCMGS – All Right Reserved.
Rock & Gem Show
We invite commercial dealers to the show. They display and sell quality rocks, gems, minerals, jewelry, beads, rough and faceted gems, fossils, petrified wood, lapidary material, supplies, equipment, books and many other related items.
Field Trips
The El Dorado County Mineral and Gem Society sponsors one-day and weekend field trips to collect specimens and cutting material.
Lapidary Arts
El Dorado County Mineral and Gem Society offers Lapidary Workshops. Note: Workshops are currently not being held.
Jewelry Arts
El Dorado County Mineral and Gem Society offers Jewelry Arts Classes. Learn from the best, expand your knowledge and let your creativity flow.
County Fair Display
The El Dorado Mineral and Gem Society's participation in the annual county fair includes displaying minerals, lapidary, jewelry work, and educational exhibits.
