Colorado Minerals Fossils & Gems Show Denver Coliseum – @ the Denver Coliseum, September, 5-14th 2025

Colorado
Minerals
Fossils
& Gems
Show 2026

STAN© Tyrannosaurus rex® is a registered Trademark and registered copyright of Black Hills Institute of Geological Research, Inc. any commercial use of images or the name STAN is only with written permission, contact: legal@bhigr.com

Dealers INFOS

VisitorS infoS

@ THE DENVER COLISEUM!
September, 11-20th!

Fossils

Unearthing Earth’s Ancient Life

Minerals

Discovering Mineral Treasures

Gems

Journey into the World of Gems

Dealers List

Jeremy Berg

Pangaea Industries Inc

GCO Amethyst LLC

Agates Ocean

Gruta

Gem Center USA

Good Migrations Studio

Jennifer Gems

Hiba Minerals

Rais International

Pyramid Peak Gems

Nikhil Gems

Shark Teeth.Com

Rainbow Art & Craft

National Minerals

Cooperative ribeiraa da folha

Shelly Birch

Export Africa

Ethio Star

Silver Shine Jewelers

Varkana Exports

Earth Mineral

Ajbari Minerals & Fossils

TGS Minerals

Moldavite Family

Mineral’YS

Morocco Minerals

Smoky mountain relic room

Bougafer Minerals & Fossils

JVC Import and Export

Smilodon resources

Excellence America LLC

Himalayan essentials

Crystal & Gems

Atlas Art Minerals & Fossils

TalIs Minerals

Kathmandu Jewelry

The foothills Inc / Holguin Mexican Minerals

Gems Mart

Ed O’Rocks

Jabarkhel Gems Collection

Baby Trex llc

Hmani Inc.

Mineraux Midelt

Tafilatet Mineraux et Fossiles

Sahara Treasures

Stone Wood Mada

Uruguay amethyst

Rahum LLC

Minerales Cristales Machu Picchu Peru

G & Beads

SINO Arts

Guangxia Hazlewood

Terra DG

Singing bowl Sound & Craft

Minute Man Fossils

Oh My Druzy – RRK Minerals LLC

Maison Sijilmasa

Designer Gem Stones – AKA pedras venturini

Tanger Corail

Aeora Rocks Exports OPC PTV LTD

Underfoot Fossils

Gallery Tibet House

East Africa Gems

Bulkstone llc aka colombian crystals

Geodecor

Mageno Cabochons

Crystal Dreams

Your Coffee Guy

Arte Crystals llc

Southern Minerals

Alacam Madencilik

Global Minerals

MG Crystals LLC

Western Woods

Stunning Gemstones

Gneiss Guy Minerals and Fossils

Utah dump digger

Industrial Stone Madagascar

Maison la caravane

Heart Of The Mountain

Original Crystals

Pyrite Cubes

Museon Art Antique

Peru Santo LLC

Cephas Gems and Minerals

Era Minerals & Co Llc

Gemimex

Seven Seas Collectibles

Madagascar Carnelian and Fossil

Nayab Gems & Minerals

Oceanic Linkway Inc

Village Morocco

Ru & Al Larimar and Amber

All Pakistan Gem & Minerals Company

Third eye jewelry

Roc 3000

El Paso Rock Shop

Tirupati Minerals

Art Loyola

Explore a diverse array of exhibitors showcasing the finest minerals, fossils, and gems from around the globe.

FULL DEALERS LIST 2026

INTERACTIVE FLOOR MAP 2026

Discover THE SHOW AND OUR SPECIAL DINOSAUR EXHIBIT

Set against the majestic backdrop of the Denver Coliseum, the Colorado Minerals Fossils & Gems Show invites you to embark on an extraordinary journey through the wonders of our planet’s geological heritage. And discover our special dinosaur exhibitions

/ Rare specimens
/ Dinosaurs exhibit

Show gallery

Dinosaurs Exhibition 2026

GEOFOSSILES

“David Guery has traveled far, as has his business.”

From Colorado Springs

Geofossiles is a well-known fossil vendor that specializes in offering a wide variety of fossils, minerals, and related geological specimens. They are recognized for their extensive collection of high-quality fossils sourced from various locations around the world.

Geofossiles caters to collectors, enthusiasts, educational institutions, and museums, providing an array of specimens ranging from ancient vertebrates and invertebrates to plant fossils and geological curiosities. Their offerings often include fossils from iconic geological formations, such as trilobites, ammonites, dinosaur bones, and fossilized plants. Geofossiles is renowned for its commitment to authenticity, quality, and customer satisfaction, making it a trusted source within the fossil and mineral community.

Official Website

David Guery, 41, was born and raised in Sedan, France, and has been selling fossils and other earth-embedded objects for the past 13 years. He attended his first gem show with his grandpa in France when he was 8 years old and took joy and relaxation from uncovering fossils from their casts.

What started as a hobby for him became a job after he left his factory position.

[…]

Finding trusted suppliers such as the one in South Dakota is crucial for the Guerys’ business. Much of David’s tenure as a fossil seller has been spent building and maintaining relationships with miners and lapidaries (people who cuts and polishes gems) from around the world, particularly Madagascar and Morocco.

He has spent weeks at a time traveling to hand pick the pieces and stones he wants. ” – Colorado Springs Gazette

300,000

Square feet

Days

300+

Vendors

100,000+

Specimens

The DENVER COLISEUM

The Denver Coliseum, spanning over 300,000 square feet, serves as the distinguished venue for the Colorado Minerals Fossils Gems Show.
Located in the heart of Denver, this architectural marvel has stood as a cultural landmark since its construction in 1951. With a seating capacity of over 10,000, it offers ample space for exhibitors and attendees to converge and immerse themselves in the world of geological wonders.
Boasting 25,000 square feet of exhibition space, the coliseum provides a sprawling canvas for showcasing an impressive array of minerals, fossils, and gems from around the globe. Its central location, just minutes away from downtown Denver, ensures easy access for visitors from across the region and beyond.
Experience the grandeur of the Denver Coliseum and join us for an unforgettable journey through Earth’s treasures at the Colorado Minerals Fossils Gems Show! The best rock show in Denver.

Colorado Minerals Fossils & Gems Show 2026

@ THE DENVER COLISEUM!September, 11-20th!