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MINERAL AND FOSSIL SHOWS
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2025 Show Schedule

Colorado Mineral and fossil  Show 
New Location

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Need hotel reservations for the delta hotel for only $148 Click here
Be where all the action is / Fun :)
Book your group rate for 2025 Colorado Gem, Mineral & Fossil Show


MORE INFORMATION COMING SOON! 

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If you love fossils, dinosaurs, gemstones, lapidary, cabochons, handmade jewelry, crystals, meteorites, gold, silver, turquoise, pyrites, and mineral specimens, then all of our shows are your destination!   RMGM Promotions is happy to announce our newest show locations in Texas and Arizona!  Now you can shop all of your favorite Dealers in all three of your favorite States, Colorado, Texas and Tucson, Arizona! ​

UPCOMING SHow Schedules

​Colorado Mineral and Fossil Fall Show
September 5-13, 2025

Delta Hotels Denver / Northglenn, CO 80233
10 E 120th Ave 
Northglenn, CO 80233

RMGM Tucson Mineral and Fossil Show
Tent Show
January 31-February 14 2026
Wholesale (Metal Bldg.)
January 23- February 7 2026
Jeanne’s Rock Shop (Miracle Breeze)
January 23-February 14 2026

1920 N Oracle Rd
Tucson, AZ 85705

Colorado Mineral and Fossil Spring Show
April 17-19, 2026

NEW! 
Livestock Center Expo Hall
National Western Complex 
4655 Humboldt St. 
Denver, CO 80216

Texas Mineral and Fossil Conroe Show
April 25-27, 2025

The Lone Star Convention Center & Expo
9055 Airport Rd, Conroe, TX 77303

Texas Mineral and Fossil Dallas/Plano Show
May 16-18, 20225

Plano Event Center
2000 E Spring Creek Pkwy, Plano, TX 75074
RMGM Promotions is always working to bring you the very best in Mineral and Fossil shows!  We have a quality list of fine mineral, fossil, gemstone, and meteorite, retail and wholesale Dealers from all around the world.  We pride ourselves in being a beautiful, quality, international show, where you can find treasure priced for every collector and rock enthusiast.  

The RMGM Promotions Show Staff are committed to your enjoyment and shopping comfort while at our shows.  RMGM Staff are clearly marked by wearing Show Vests and Show Staff Identification.  Every trusted and reputable dealer on site is clearly marked with Show Identification as well.  Shipping companies are located near our registration desk for your convenience.
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​See you at the shows!
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Follow us on social media for more of the latest show news!

Between our shows...

Are you wondering what we all do between the shows? Yes! We continue to love on our collection of minerals and fossils and we continue to collect them! But from where?

Where do you find some of these amazing dealers and their world-class material between our showtimes? From our new online marketplace, that's where! www.Rockygems.com

You can search for your favorite mineral, fossil dealer or jewelry artist by shop name. You can search for products by name, or you can simply browse all the beautiful items from all of our Shops!

Rockygems.com is a marketplace, dedicated to bringing you the best in minerals, fossils, meteorites and handmade gemstone, artisan jewelry.

You can also find expert articles about your favorite minerals, you can also find free jewelry and wire wrapping videos! Visit us. Support small business and your beloved dealers.
If you're an eager collector who likes to shop ahead of the shows, we're here for you too!  Check out our online, Mineral, Fossil and Meteorite store where you will find high quality material from many of our Dealers.
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RockyGems.com A Marketplace 
Shopping Made Easy - Between the Shows!

gem and mineral shows
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  • Home
  • Vendor Inquiry
  • Upcoming Shows
  • Colorado Mineral and Fossil Shows
  • Shop RockyGems
  • About
    • About RMGM Shows
  • Show Videos