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

G & Beads

African Art and Minerals

Fina Minerals

Boresa Terefe Gadisa Export

Smoky mountain relic room

Export Africa

Bulkstone llc aka colombian crystals

Ethiopian Gems

Singing bowl Sound & Craft

Guangxia Hazlewood

Amigo Minerals

Western Woods

Hiba Minerals

Mineracao Moura

Gems Mart

Kathmandu Jewelry

Geodecor

The Lion Stone Peru

Fluorite master

Underfoot Fossils

Rewas Handicraft & Garments

Gruta

Mineraux Mineraux

East Africa Gems

Hong Kong Baihao Jewelry Co

Nativa Gems

Mineralphil Madagascar

Brah Gemstone USA

Aeora Rocks Exports OPC PTV LTD

Cephas Gems and Minerals

Hmani Inc.

Peru Santo LLC

Luxe Art and Jewelry Network Inc

El Paso Rock Shop

Mineral’YS

Smilodon resources

Maison la caravane

Tookalook Inc

Down To Earth rock shop

African Earth Treasures LLC

PCR Stones

Art Loyola

Mineraux Midelt

Pyrite Cubes

The foothills Inc / Holguin Mexican Minerals

Earth Mineral

Oura minerals

Beijing Steven Technology Co Ltd

PG Gems Inc

JK Stone

Utah dump digger

Gneiss Guy Minerals and Fossils

Good Migrations Studio

Alice Gemstone

NorthWest montana fossils

Rex Creek Discoveries

Trans Union Gem & Mineral

Rockology

Tafilatet Mineraux et Fossiles

Rainbow Art & Craft

Alacam Madencilik

Arte Crystals llc

Mineralien-Fossilien

Al Ameen Gems

Morocco Minerals

SINO Arts

New Century Wholesale

Creare Collective

Hogga & Kacmi

Global Gem Co

Maison Sijilmasa

Era Minerals & Co Llc

Moldavite Family

Justo Gems SAC

African Mineral Treasures LLC

Yax Tun Minerals LLC

Casablanca exports

Aqua Laila Gems & Minerals

GTG Gems Corp

Baby Trex llc

Third eye jewelry

Ethio Star

Your Coffee Guy

Bougafer Minerals & Fossils

JVC Import and Export

Cooperative ribeiraa da folha

Michigan rocks & minerals

Ancient Archives

Uruguay amethyst

Lindgren Fossils

Karmic Chakras Creations

Nikhil Gems

Silver Shine Jewelers

Mystic Magic

Moroccan & Crystals LLC

National Minerals

Taj company / meraki gemstones llc

Kelly Styles

Madagascar Import / SEAM

Pangaea Industries 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!