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

Beijing Steven Technology Co Ltd

SilverColors INC

Baby Trex llc

Hmani Inc.

Nativa Gems

Pyrite Cubes

Clocktower Gemstone Trading Ltd

Fina Minerals

USA Mined Gems

Excellence America LLC

Luxe Art and Jewelry Network Inc

Gallery Tibet House

Geodecor

Ajbari Minerals & Fossils

Designer Gem Stones – AKA pedras venturini

The Lion Stone Peru

Casablanca exports

Western Woods

Belkasmi Crystal

Cooperative ribeiraa da folha

Hiba Minerals

Seven Seas Collectibles

Tafilatet Mineraux et Fossiles

Mineracao Moura

African Mineral Treasures LLC

Tirupati Minerals

Underfoot Fossils

Nord Fossil Inc

Good Migrations Studio

Himalayan essentials

Down To Earth rock shop

Brah Gemstone USA

Peru Santo LLC

GCO Amethyst LLC

GTG Gems Corp

Stone Wood Mada

Varkana Exports

Ethiopian Gems

Agates Ocean

Nayab Gems & Minerals

Gemimex

Minute Man Fossils

Fairystones

Lindgren Fossils

Village Morocco

PG Gems Inc

Rainbow Art & Craft

Oceanic Linkway Inc

Art DRC Mineral

David Freeland

Oh My Druzy – RRK Minerals LLC

P&L Art and Crystals Pte Ltd

Art Loyola

Sahara Treasures

Guangxia Hazlewood

African Art and Minerals

Morocco Minerals

Bulkstone llc aka colombian crystals

Karmic Chakras Creations

National Minerals

Cephas Gems and Minerals

Moroccan & Crystals LLC

Heart Of The Mountain

Fluorite master

Lost World Fossils

Hogga & Kacmi

Yax Tun Minerals LLC

Madagascar Import / SEAM

Ancient Archives

Uruguay amethyst

Oura minerals

Justo Gems SAC

Aeora Rocks Exports OPC PTV LTD

El Paso Rock Shop

Southern Minerals

East Africa Gems

Singing bowl Sound & Craft

G & Beads

Rais International

Amigo Minerals

KD Meteorites

Global Gem Co

Rainbow Rocks and Gems

Kelly Styles

Geoda

Mamoun Minerals

NWA Meteorite

Earth Mineral

Instant Shine Cleaner

Maison la caravane

Bazar Midelt

Super Time Intl Corp

Crystal & Gems

Global Minerals

The Crystal Cove LLC

Atlas Art Minerals & Fossils

Gruta

Kathmandu Jewelry

Tookalook Inc

Alacam Madencilik

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!