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

Singing bowl Sound & Craft

Ethiopian Gems

Lost World Fossils

Kelly Styles

Mineraux Mineraux

JK Stone

Badin Stone

Baby Trex llc

Peru Santo LLC

Rex Creek Discoveries

Ancient Archives

The Lion Stone Peru

Karmic Chakras Creations

Himalayan essentials

Pyrite Cubes

Phenomenal Gems

Mineral’YS

Beijing Steven Technology Co Ltd

Morocco Minerals

PG Gems Inc

Ethio Star

G & Beads

Bougafer Minerals & Fossils

Global Minerals

Village Morocco

Geoda

Pangaea Industries Inc

Super Time Intl Corp

Roccia-Roba

Gruta

Moroccan & Crystals LLC

Gem Center USA

Rockology

Michigan rocks & minerals

Uruguay amethyst

NWA Meteorite

Ajbari Minerals & Fossils

Mystic Magic

Hiba Minerals

Western Woods

Nikhil Gems

Hmani Inc.

Brah Gemstone USA

KD Meteorites

Geodecor

Silver Shine Jewelers

Creare Collective

SilverColors INC

Clocktower Gemstone Trading Ltd

Trans Union Gem & Mineral

African Art and Minerals

Rainbow Art & Craft

Hong Kong Baihao Jewelry Co

Good Migrations Studio

Gallery Tibet House

Mamoun Minerals

Minerales Cristales Machu Picchu Peru

Heart Of The Mountain

The Crystal Cove LLC

Maison la caravane

African Mineral Treasures LLC

Mineralphil Madagascar

Jh Stone Galleria

Ru & Al Larimar and Amber

Gneiss Guy Minerals and Fossils

Adaia Rojas Minerals Peru

Mineracao Moura

Fina Minerals

Ethiopia Gemstone International

Aarsa Gems and Minerals

GCO Amethyst LLC

Kathmandu Jewelry

Elias Aguirre Sculpture

TGS Minerals

Instant Shine Cleaner

SINO Arts

Casablanca exports

East Africa Gems

Alice Gemstone

The foothills Inc / Holguin Mexican Minerals

Rewas Handicraft & Garments

Madagascar Import / SEAM

Southern Minerals

Crystal & Gems

Gems Mart

GTG Gems Corp

Excellence America LLC

Oceanic Linkway Inc

Agates Ocean

Your Coffee Guy

Jabarkhel Gems Collection

D.T Otteson Turquoise

New Century Wholesale

Jennifer Gems

African Earth Treasures LLC

Zheng Hong Jewelry & Gems Co ltd

Down To Earth rock shop

Varkana Exports

Nayab Gems & Minerals

Al Ameen Gems

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!