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

Bazar Midelt

Your Coffee Guy

Alacam Madencilik

Amigo Minerals

Roccia-Roba

MG Crystals LLC

Peru Santo LLC

Gruta

Oh My Druzy – RRK Minerals LLC

Tookalook Inc

Nayab Gems & Minerals

Luxe Art and Jewelry Network Inc

Gems Mart

Al Ameen Gems

TGS Minerals

A.H.O Craft Madagascar

Mineral’YS

P&L Art and Crystals Pte Ltd

Oura minerals

Mineracao Moura

Brah Gemstone USA

Mineraux Midelt

NWA Meteorite

Boresa Terefe Gadisa Export

Export Africa

Jabarkhel Gems Collection

New Century Wholesale

Justo Gems SAC

Fluorite master

Hiba Minerals

Silver Shine Jewelers

SilverColors INC

Trans Union Gem & Mineral

Fairystones

Tafilatet Mineraux et Fossiles

Geoda

National Minerals

Guangxia Hazlewood

Lost World Fossils

Good Migrations Studio

Moroccan & Crystals LLC

Sahara Treasures

Mystic Magic

Minute Man Fossils

Michigan rocks & minerals

Badin Stone

Rais International

PG Gems Inc

Morocco Minerals

Baby Trex llc

Alice Gemstone

Down To Earth rock shop

Lindgren Fossils

NorthWest montana fossils

USA Mined Gems

Arte Crystals llc

The Crystal Cove LLC

Mineralien-Fossilien

Utah dump digger

Singing bowl Sound & Craft

The foothills Inc / Holguin Mexican Minerals

Clocktower Gemstone Trading Ltd

Ru & Al Larimar and Amber

Yax Tun Minerals LLC

Ethio Star

Art DRC Mineral

Rockology

Rainbow Rocks and Gems

Kelly Styles

Seven Seas Collectibles

GTG Gems Corp

Heart Of The Mountain

Uruguay amethyst

Ancient Archives

Geodecor

Third eye jewelry

Gallery Tibet House

Crystal & Gems

El Paso Rock Shop

Beijing Steven Technology Co Ltd

Smoky mountain relic room

Era Minerals & Co Llc

The Lion Stone Peru

Aarsa Gems and Minerals

Fina Minerals

Karmic Chakras Creations

Jennifer Gems

Southern Minerals

Western Woods

Creare Collective

Varkana Exports

Hmani Inc.

Himalayan essentials

Oceanic Linkway Inc

Pangaea Industries Inc

Hong Kong Baihao Jewelry Co

Maison la caravane

Mineraux Mineraux

Rewas Handicraft & Garments

D.T Otteson Turquoise

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!