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

JK Stone

Nayab Gems & Minerals

Moroccan & Crystals LLC

KD Meteorites

Gemimex

D.T Otteson Turquoise

MG Crystals LLC

Oura minerals

Michigan rocks & minerals

Mineralien-Fossilien

Alacam Madencilik

Gem Center USA

Western Woods

Rainbow Art & Craft

G & Beads

GCO Amethyst LLC

Original Crystals

Trans Union Gem & Mineral

Good Migrations Studio

Ethiopia Gemstone International

GTG Gems Corp

Gneiss Guy Minerals and Fossils

Gems Mart

Singing bowl Sound & Craft

Mineracao Moura

Global Minerals

Maison la caravane

Rex Creek Discoveries

P&L Art and Crystals Pte Ltd

Roccia-Roba

Rais International

Varkana Exports

Nativa Gems

Mystic Magic

A.H.O Craft Madagascar

The Lion Stone Peru

Natures Designs

Luxe Art and Jewelry Network Inc

Crystal & Gems

Rainbow Rocks and Gems

Jennifer Gems

Heart Of The Mountain

Global Gem Co

Peru Santo LLC

Mineralphil Madagascar Collection

East Africa Gems

Beijing Steven Technology Co Ltd

Yax Tun Minerals LLC

Museon Art Antique

Morocco Minerals

Minerales Cristales Machu Picchu Peru

Aeora Rocks Exports OPC PTV LTD

Stone Wood Mada

Oceanic Linkway Inc

Sahara Treasures

Justo Gems SAC

Belkasmi Crystal

Ajbari Minerals & Fossils

Karmic Chakras Creations

African Art and Minerals

El Paso Rock Shop

Utah dump digger

Elias Aguirre Sculpture

Ethio Star

Tookalook Inc

NorthWest montana fossils

Aarsa Gems and Minerals

USA Mined Gems

The Crystal Cove LLC

Earth Mineral

Madagascar Import / SEAM

Amigo Minerals

Lost World Fossils

Cooperative ribeiraa da folha

Geoda

Third eye jewelry

Smilodon resources

Badin Stone

Ancient Archives

Casablanca exports

Village Morocco

Super Time Intl Corp

Hiba Minerals

SilverColors INC

Mineraux Mineraux

Phenomenal Gems

Al Ameen Gems

Aqua Laila Gems & Minerals

African Earth Treasures LLC

Alice Gemstone

Ethiopian Gems

Industrial Stone Madagascar

National Minerals

Silver Shine Jewelers

Fairystones

Baby Trex llc

Mineraux Midelt

Southern Minerals

Export Africa

Fina 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!