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

Badin Stone

Pangaea Industries Inc

Uruguay amethyst

Rewas Handicraft & Garments

Morocco Minerals

Global Minerals

Good Migrations Studio

Village Morocco

Mineralphil Madagascar

Geodecor

Global Gem Co

Jennifer Gems

Your Coffee Guy

Fairystones

Pyrite Cubes

Beijing Steven Technology Co Ltd

Mamoun Minerals

Ethiopia Gemstone International

Export Africa

Art Loyola

MG Crystals LLC

TGS Minerals

Agates Ocean

Tookalook Inc

Silver Shine Jewelers

Malachite and gems of africa

Hong Kong Baihao Jewelry Co

Fluorite master

Barnes Emeralds and Jewelry

GCO Amethyst LLC

Peru Santo LLC

Ajbari Minerals & Fossils

Lindgren Fossils

Kathmandu Jewelry

Gneiss Guy Minerals and Fossils

Oh My Druzy – RRK Minerals LLC

Mineraux Midelt

JVC Import and Export

Rais International

Hmani Inc.

SINO Arts

Bulkstone llc aka colombian crystals

Underfoot Fossils

Rex Creek Discoveries

Singing bowl Sound & Craft

Gemimex

Jabarkhel Gems Collection

Luxe Art and Jewelry Network Inc

The foothills Inc / Holguin Mexican Minerals

USA Mined Gems

Lost World Fossils

NWA Meteorite

KD Meteorites

Ethiopian Gems

The Crystal Cove LLC

Nikhil Gems

Rainbow Art & Craft

Gems Mart

Bougafer Minerals & Fossils

Hogga & Kacmi

Fina Minerals

Kelly Styles

Creare Collective

Elias Aguirre Sculpture

Ancient Archives

Geoda

Instant Shine Cleaner

Rockology

Atlas Art Minerals & Fossils

Era Minerals & Co Llc

A.H.O Craft Madagascar

D.T Otteson Turquoise

Nayab Gems & Minerals

Cooperative ribeiraa da folha

Jh Stone Galleria

NorthWest montana fossils

Mineralien-Fossilien

Justo Gems SAC

Alacam Madencilik

Minerales Cristales Machu Picchu Peru

The Lion Stone Peru

Museon Art Antique

Al Ameen Gems

Down To Earth rock shop

Mineraux Mineraux

Alice Gemstone

Heart Of The Mountain

Smilodon resources

Sahara Treasures

G & Beads

Himalayan essentials

Aeora Rocks Exports OPC PTV LTD

Moroccan & Crystals LLC

Karmic Chakras Creations

Minute Man Fossils

Taj company / meraki gemstones llc

Guangxia Hazlewood

Belkasmi Crystal

National Minerals

Maison la caravane

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!