Cambria Gem Show

June 1st & 2nd, 2019
The Fall “Harvest of Gems”
Cambria Vet’s Hall in the West Village
Questions? (805) 927-2223


Gem & Mineral Show
September 13-15, 3019

Santa Cruz

Gem & Mineral Show


Gem & Mineral Show

Carmel Valley - Monterey Fairgrounds

Jewelry, Gem & Mineral Show
September 21 and 22, 2019

Mother Lode

Annual Jewelry, Gem, Jewelry & Rock Show

Santa Clara

Gem & Mineral Festival

Paso Robles

Gem & Mineral Show

West Coast

Gem & Mineral Show – Spring

Gem and Mineral Collection

Hello and thanks for visiting our web site! Our names are Richard & Cheryl Sittinger, and we have been displaying amazing minerals, tumbled stones, gemstones, and beads at gem & mineral shows since 1995! Our shows are primarily in California where we live, plus the two biggest shows of the year, in Tucson every January/February, and in Denver every September.

Please come and visit us at the show nearest to you and see our amazing selection of treasures from the earth, or contact us if there is something specific you are looking for.

Show Calendar


Annual Fall Gem & Mineral Show

Date: June 1st & 2nd, 2019
Location: Cambria Vet’s Hall (1000 Main Street)
Free Parking, Admission, & Door Prizes

Featuring vendors selling a fantastic array of gems, minerals, fossils, jewelry, jade, beads, crystals, meteorites, lapidary-related items & display supplies. The inaugural show in June was very well received and well-attended! This is our final show of the year on the Central Coast until next June, so please come by if you’re able! We plan on having our 50% clearance tables with lots of amethyst and other minerals and crystals for you to check out. Hope to see you there!

Culver City

Saturday, June 29 – 10 am to 6 pm
Sunday, June 30 -10 am to 6 pm

Veterans Memorial Complex
4117 Overland Ave Culver City, CA 90231

Free admission | Free hourly prizes | Free parking | Grand prize Sunday

Website: http://www.culvercityrocks.org/fiesta.htm

San Francisco

San Francisco County Fair Building
9th Avenue & Lincoln Way
August 4th & 5th, 2019

Denver Gem & Mineral Show®

September 13 – 15, 2019
Theme is “African Minerals”
Denver Mart Expo Hall (formerly the Denver Merchandise Mart)
451 E. 58th Avenue
(I-25 at Exit 215)
Click here for more information: http://www.denvermineralshow.com/

Carmel Valley Gem Show

Monterey Fairgrounds
September 21 and 22, 2019
Click here for coupon for $1 off admission: http://www.cvgms.rocks/annual-show.html

Big Sur Jade Festival


We have retired from the Jade Festival after more than twenty years.

Autumn Cambria Show

October 26 & 27, 2019

Fall West Coast Gem & Mineral Show

Holiday Inn-Orange County Airport
2726 S. Grand Ave.
Santa Ana, CA 92705
Exit 8 from the 55 Freeway, at the intersection of Grand and Dyer.
November 22-24, 2019
10-6 Fri & Sat, 10-5 Sun.
Free admission and free parking
Find us in the Newport-Harbor Ballroom
The biggest and best show in California for mineral lovers!



richard at wonderworksminerals dot com


805-927-2223 Office

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