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

Michigan rocks & minerals

D.T Otteson Turquoise

Bazar Midelt

Gruta

Guangxia Hazlewood

Ethiopian Gems

Pangaea Industries Inc

Nayab Gems & Minerals

Singing bowl Sound & Craft

Trans Union Gem & Mineral

Phenomenal Gems

Hong Kong Baihao Jewelry Co

Varkana Exports

Mineralien-Fossilien

Malachite and gems of africa

Ethio Star

A.H.O Craft Madagascar

Bulkstone llc aka colombian crystals

Minute Man Fossils

Ru & Al Larimar and Amber

Third eye jewelry

KD Meteorites

Mineracao Moura

Seven Seas Collectibles

Tirupati Minerals

Export Africa

Nord Fossil Inc

Luxe Art and Jewelry Network Inc

El Paso Rock Shop

Baby Trex llc

Silver Shine Jewelers

Rewas Handicraft & Garments

JVC Import and Export

Your Coffee Guy

Ethiopia Gemstone International

Smilodon resources

Rex Creek Discoveries

Mystic Magic

Rainbow Rocks and Gems

Hiba Minerals

Oura minerals

Cephas Gems and Minerals

MG Crystals LLC

Justo Gems SAC

Clocktower Gemstone Trading Ltd

Sahara Treasures

Rais International

Mineraux Midelt

Oceanic Linkway Inc

National Minerals

JK Stone

Kelly Styles

Tafilatet Mineraux et Fossiles

Art DRC Mineral

Gem Center USA

SINO Arts

Moroccan & Crystals LLC

Mamoun Minerals

SilverColors INC

Tookalook Inc

Good Migrations Studio

Taj company / meraki gemstones llc

Peru Santo LLC

Alice Gemstone

Boresa Terefe Gadisa Export

NorthWest montana fossils

Utah dump digger

Himalayan essentials

G & Beads

Kathmandu Jewelry

Badin Stone

Fina Minerals

Global Gem Co

Madagascar Import / SEAM

Super Time Intl Corp

Art Loyola

Village Morocco

The foothills Inc / Holguin Mexican Minerals

East Africa Gems

Gemimex

Crystal & Gems

Lindgren Fossils

Bougafer Minerals & Fossils

PG Gems Inc

Hogga & Kacmi

Casablanca exports

Nativa Gems

Agates Ocean

Arte Crystals llc

Mineraux Mineraux

Uruguay amethyst

Jennifer Gems

Roccia-Roba

Smoky mountain relic room

Morocco Minerals

Moldavite Family

Western Woods

Jh Stone Galleria

USA Mined Gems

GTG Gems Corp

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!