COME SEE US AT A ROCK & MINERAL SHOW!
Turlock Gem & Mineral Show 2025
Awesome show! huge fluorescent room, lots of vendors & activities!
Santa Clara Gem & Mineral Show 2025
Large show, lots of vendors, kids activities, Fluorescent room!
CALAVERAS ROCK & GEM SHOW 2025
Calaveras Gem & Mineral Society
Saturday 10-5, Sunday 10-4
Location: Calaveras County Fairgrounds
Admission $5 / Kids under 2 free with paid adult
FREE PARKING
Dealers, Demonstrators, Displays, Activities, Door Prizes, Raffle!!
Calaveras Gem & Mineral Society, Angels Camp, CA (calaverasgemandmineral.net)
Placerville Rock Show 2025
El Dorado County Mineral & Gem Society Rock & Gem Show
10am-5pm daily
100 Placerville Drive, Placerville, CA
Over 50 World Class Dealers
Lapidary & Jewelry-making Demo's
Kid's Activities & Rocks for Kids
Case Displays
Rock Identification
Geode Cutting Free with your geode purchase
Santa Cruz Gem & Mineral Show 2025
Santa Cruz Gem & Mineral Society
Santa Cruz Civic Auditorium, 307 Church Street
Hours: Saturday & Sunday 10 AM – 5 PM
Visit the Museum -no extra charge, Vendors Showcasing Fossils, Minerals, Gems, Jewelry and so much more. Kids Activities, Fluorescent Room, Raffle.
Admission $6 Children 12 and under - & scouts in uniform get in free. Free Parking!!!
Roseville Gem & Mineral Show 2025
Come see our fluorescent tent & the club’s Fluorescent room display! 70 Vendors!
Contra Costa Show 2024
Venue: Centre Concord 5298 Clayton Rd Concord , CA 94521
The Contra Costa County Mineral & Gem Society is pleased to announce they are having their annual Gem and Mineral show at the Centre Concord . Show hours are 10am - 5pm each day. Family fun and games, Door prizes, Raffle and the popular Rock Auction will be back. Demonstrations of gold panning, fluorescent minerals with rock and gem ID. There will be over 20 dealers of minerals, fossils, meteorites and jewelry.
Entry fee $6, Active duty military, first responders, scouts in uniform admission are free.
Nevada County Gem & Mineral Show 2024
Nevada County Gem and Mineral Society
Nevada County Fairgrounds, 11228 McCourtney Rd., Grass Valley, CA 95945
Hours: Saturday, 10 AM – 5 PM, Sunday 10 AM – 4 PM
26+ Exhibit cases, 28+ Vendors Showcasing Fossils, Minerals, Gems, Jewelry and so much more. Expanded Kids Corner, Gold Panning, Silent Auction, Raffles galore, Talks, Demonstrations, and of course Food Dealers.
General admission $3 person. Children, age twelve and under free with a paid adult, Military with I.D. free. Free Parking!!!
Mariposa Gem & Mineral Show 2024
Rocks In a Hardplace will not be at this show this year - due to date conflict
NEW DATE April 13-14 2024
Mariposa Gem & Mineral Society
Mariposa County Fairgrounds, 1.8 miles south of Mariposa on historic Highway 49. Turn left into fairgrounds.
Hours: Saturday & Sunday 10 AM – 5 PM
Visit the Museum -no extra charge, Vendors Showcasing Fossils, Minerals, Gems, Jewelry and so much more. Kids Activities, Raffle, and Food Court.
Free Parking!!!
Nevada County Gem & Mineral Show 2022
October 8-9, 2022 – Grass Valley, CA
Nevada County Gem and Mineral Society
Earth’s Treasurers Show 2022
Nevada County Fairgrounds, 11228 McCourtney Rd., Grass Valley, CA 95945
Hours: Saturday, 10 AM – 5 PM, Sunday 10 AM – 4 PM
26+ Exhibit cases, 28+ Vendors Showcasing Fossils, Minerals, Gems, Jewelry and so much more. Expanded Kids Corner, Gold Panning, Silent Auction, Raffles galore, Talks, Demonstrations, and of course Food Dealers.
General admission $3 person. Children, age twelve and under free with a paid adult, Military with I.D. free. Free Parking!!!