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

Fluorite master

JVC Import and Export

Beijing Steven Technology Co Ltd

Export Africa

Trans Union Gem & Mineral

Smilodon resources

Zheng Hong Jewelry & Gems Co ltd

Museon Art Antique

Pangaea Industries Inc

Jennifer Gems

SINO Arts

Smoky mountain relic room

SilverColors INC

African Mineral Treasures LLC

Rockology

Aarsa Gems and Minerals

Your Coffee Guy

El Paso Rock Shop

Jh Stone Galleria

Mineralphil Madagascar Collection

Oh My Druzy – RRK Minerals LLC

Minute Man Fossils

NWA Meteorite

Roccia-Roba

Mineraux Mineraux

Shark Teeth.Com

Al Ameen Gems

Arte Crystals llc

Hogga & Kacmi

Era Minerals & Co Llc

Maison Sijilmasa

Paleo Passion LLC

Yax Tun Minerals LLC

Gems Mart

PCR Stones

Pyrite Cubes

Hiba Minerals

Peru Santo LLC

Utah dump digger

MG Crystals LLC

Rahum LLC

Industrial Stone Madagascar

Michigan rocks & minerals

Creare Collective

Geoda

Seven Seas Collectibles

USA Mined Gems

Clocktower Gemstone Trading Ltd

Rewas Handicraft & Garments

Singing bowl Sound & Craft

Tanger Corail

Lindgren Fossils

Mineraux Midelt

Luxe Art and Jewelry Network Inc

Kelly Styles

Excellence America LLC

Underfoot Fossils

Phenomenal Gems

Oura minerals

Tafilatet Mineraux et Fossiles

David Freeland

Mineralphil Madagascar

Mystic Magic

Crystal & Gems

Cooperative ribeiraa da folha

The Lion Stone Peru

East Africa Gems

Guangxia Hazlewood

Art DRC Mineral

Sahara Treasures

NorthWest montana fossils

Designer Gem Stones – AKA pedras venturini

Down To Earth rock shop

Good Migrations Studio

Bougafer Minerals & Fossils

Aeora Rocks Exports OPC PTV LTD

Gneiss Guy Minerals and Fossils

Brah Gemstone USA

PG Gems Inc

GCO Amethyst LLC

Rainbow Art & Craft

Ethiopia Gemstone International

Baby Trex llc

GTG Gems Corp

African Art and Minerals

Gallery Tibet House

Mineralien-Fossilien

Tirupati Minerals

Third eye jewelry

Global Minerals

Cephas Gems and Minerals

Roc 3000

Hong Kong Baihao Jewelry Co

Moroccan & Crystals LLC

Nativa Gems

Gemimex

Ajbari Minerals & Fossils

Super Time Intl Corp

TGS Minerals

Tookalook Inc

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!