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

Jennifer Gems

Morocco Minerals

Gem Center USA

El Paso Rock Shop

Arte Crystals llc

Ethiopian Gems

G & Beads

Export Africa

Art DRC Mineral

Oceanic Linkway Inc

Gneiss Guy Minerals and Fossils

Rainbow Art & Craft

Nikhil Gems

KD Meteorites

PCR Stones

Pyrite Cubes

Zheng Hong Jewelry & Gems Co ltd

Belkasmi Crystal

D.T Otteson Turquoise

SilverColors INC

Hiba Minerals

Kathmandu Jewelry

NWA Meteorite

Southern Minerals

Barnes Emeralds and Jewelry

Hmani Inc.

Oh My Druzy – RRK Minerals LLC

Beijing Steven Technology Co Ltd

Boresa Terefe Gadisa Export

Your Coffee Guy

Peru Santo LLC

Excellence America LLC

Aqua Laila Gems & Minerals

Global Minerals

Nord Fossil Inc

Super Time Intl Corp

Bougafer Minerals & Fossils

Elias Aguirre Sculpture

Agates Ocean

Fluorite master

Rewas Handicraft & Garments

Tirupati Minerals

Baby Trex llc

Bazar Midelt

Yax Tun Minerals LLC

Museon Art Antique

National Minerals

Atlas Art Minerals & Fossils

Utah dump digger

GCO Amethyst LLC

Instant Shine Cleaner

Mineralphil Madagascar Collection

Down To Earth rock shop

Lost World Fossils

Hong Kong Baihao Jewelry Co

Singing bowl Sound & Craft

Varkana Exports

Era Minerals & Co Llc

Designer Gem Stones – AKA pedras venturini

Minerales Cristales Machu Picchu Peru

Mineraux Mineraux

Rais International

Jabarkhel Gems Collection

Gems Mart

Clocktower Gemstone Trading Ltd

Western Woods

Gruta

Minute Man Fossils

Crystal & Gems

Adaia Rojas Minerals Peru

Oura minerals

Rockology

Luxe Art and Jewelry Network Inc

Tafilatet Mineraux et Fossiles

Geodecor

Global Gem Co

Art Loyola

Nayab Gems & Minerals

Ancient Archives

Uruguay amethyst

Jh Stone Galleria

Maison la caravane

Lindgren Fossils

Roccia-Roba

Guangxia Hazlewood

Trans Union Gem & Mineral

JVC Import and Export

Cephas Gems and Minerals

Sahara Treasures

Mineracao Moura

Fairystones

Original Crystals

Cooperative ribeiraa da folha

Ru & Al Larimar and Amber

Mineralien-Fossilien

Earth Mineral

Good Migrations Studio

Mineral’YS

Brah Gemstone USA

The foothills Inc / Holguin Mexican Minerals

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!