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

Zheng Hong Jewelry & Gems Co ltd

Baby Trex llc

Minute Man Fossils

Mineracao Moura

Smoky mountain relic room

NWA Meteorite

Jabarkhel Gems Collection

Mamoun Minerals

Kelly Styles

Ethiopian Gems

Alacam Madencilik

Art Loyola

Uruguay amethyst

Super Time Intl Corp

Tanger Corail

Oh My Druzy – RRK Minerals LLC

East Africa Gems

Jh Stone Galleria

Gallery Tibet House

The Lion Stone Peru

Stone Wood Mada

Heart Of The Mountain

SINO Arts

JK Stone

Museon Art Antique

Ajbari Minerals & Fossils

Boresa Terefe Gadisa Export

Ru & Al Larimar and Amber

Morocco Minerals

G & Beads

Oceanic Linkway Inc

Jennifer Gems

Geodecor

Rewas Handicraft & Garments

Karmic Chakras Creations

Rockology

Taj company / meraki gemstones llc

Mineraux Mineraux

Ethiopia Gemstone International

JVC Import and Export

Nikhil Gems

TGS Minerals

New Century Wholesale

P&L Art and Crystals Pte Ltd

Silver Shine Jewelers

Bulkstone llc aka colombian crystals

Phenomenal Gems

Kathmandu Jewelry

Oura minerals

Nativa Gems

Underfoot Fossils

SilverColors INC

Arte Crystals llc

Export Africa

Alice Gemstone

Ethio Star

Earth Mineral

Gems Mart

The foothills Inc / Holguin Mexican Minerals

Belkasmi Crystal

Mineralphil Madagascar

NorthWest montana fossils

Nord Fossil Inc

Rainbow Art & Craft

Cephas Gems and Minerals

Casablanca exports

Mineralphil Madagascar Collection

Badin Stone

El Paso Rock Shop

Gneiss Guy Minerals and Fossils

Bougafer Minerals & Fossils

David Freeland

Rainbow Rocks and Gems

Southern Minerals

Global Gem Co

African Art and Minerals

Amigo Minerals

Designer Gem Stones – AKA pedras venturini

Good Migrations Studio

Varkana Exports

Cooperative ribeiraa da folha

Guangxia Hazlewood

Lost World Fossils

Beijing Steven Technology Co Ltd

African Mineral Treasures LLC

Instant Shine Cleaner

Yax Tun Minerals LLC

Original Crystals

Michigan rocks & minerals

Tirupati Minerals

The Crystal Cove LLC

Lindgren Fossils

Atlas Art Minerals & Fossils

Aqua Laila Gems & Minerals

Global Minerals

Excellence America LLC

Art DRC Mineral

GCO Amethyst LLC

Adaia Rojas Minerals Peru

Elias Aguirre Sculpture

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!