Cambria Gem Show

June 1st & 2nd, 2019
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 Spring Gem & Mineral Show

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

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 3rd & 4th, 2019

Denver Gem & Mineral Show®

September 13 – 15, 2019
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

Cambria Vet’s Hall
1000 Main Street
Cambria, CA 93428

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.

Fall West Coast Gem & Mineral Show

Wonderful New Location for the West Coast Gem & Mineral Show!

The show has moved to:
The Hilton Orange County / Costa Mesa
3050 Bristol St.
Costa Mesa, CA  92626

This new location is minutes away from the old location. The promoter says there is lots and lots of parking! Admission is still free and parking is $10/day.

We’re loving the new location because we have a large booth in the main hallway adjacent to the wholesale ballroom entrance. Lot and lots of space to display our amazing selection of colorful minerals, high quality tumbled stones (100 plus varieties including hard-to-find stones,) gemstone bracelets, beads, and necklaces, Ajoite and Papagoite, Moldavite rough pieces and sterling silver pendants, faceted Sphalerite gemstones, Specularite, and much more!And of course more space in the back of the booth for our 50% clearance area.



richard at wonderworksminerals dot com


805-927-2223 Office

Send a Message Now

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