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

Mystic Magic

Bulkstone llc aka colombian crystals

MG Crystals LLC

Rockology

Alice Gemstone

Crystal & Gems

Era Minerals & Co Llc

Al Ameen Gems

Oh My Druzy – RRK Minerals LLC

Oceanic Linkway Inc

Baby Trex llc

Super Time Intl Corp

Pangaea Industries Inc

Rainbow Rocks and Gems

David Freeland

NWA Meteorite

African Mineral Treasures LLC

Rainbow Art & Craft

Instant Shine Cleaner

Luxe Art and Jewelry Network Inc

Uruguay amethyst

Excellence America LLC

Trans Union Gem & Mineral

Art Loyola

Singing bowl Sound & Craft

Jh Stone Galleria

Michigan rocks & minerals

Good Migrations Studio

Atlas Art Minerals & Fossils

KD Meteorites

Adaia Rojas Minerals Peru

Varkana Exports

Karmic Chakras Creations

Smilodon resources

SINO Arts

Agates Ocean

Amigo Minerals

African Art and Minerals

Aeora Rocks Exports OPC PTV LTD

PG Gems Inc

Moldavite Family

SilverColors INC

Cephas Gems and Minerals

Mineraux Midelt

Global Gem Co

USA Mined Gems

Creare Collective

Mamoun Minerals

Sahara Treasures

Rex Creek Discoveries

NorthWest montana fossils

Geodecor

Mineralien-Fossilien

Morocco Minerals

National Minerals

Gems Mart

Village Morocco

Ethio Star

Geoda

Bazar Midelt

El Paso Rock Shop

Justo Gems SAC

Minute Man Fossils

Clocktower Gemstone Trading Ltd

GTG Gems Corp

Mineralphil Madagascar Collection

Peru Santo LLC

East Africa Gems

Malachite and gems of africa

Ethiopia Gemstone International

New Century Wholesale

Nikhil Gems

Moroccan & Crystals LLC

Yax Tun Minerals LLC

Gem Center USA

Seven Seas Collectibles

Utah dump digger

Rais International

Tafilatet Mineraux et Fossiles

Gemimex

JK Stone

Nord Fossil Inc

Down To Earth rock shop

Gneiss Guy Minerals and Fossils

Lindgren Fossils

Earth Mineral

Mineracao Moura

Hogga & Kacmi

Ru & Al Larimar and Amber

Smoky mountain relic room

Global Minerals

Aarsa Gems and Minerals

D.T Otteson Turquoise

Silver Shine Jewelers

Alacam Madencilik

Heart Of The Mountain

Hong Kong Baihao Jewelry Co

Taj company / meraki gemstones llc

Rewas Handicraft & Garments

The foothills Inc / Holguin Mexican Minerals

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!