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

Bulkstone llc aka colombian crystals

Rockology

TGS Minerals

Original Crystals

NWA Meteorite

Museon Art Antique

Jennifer Gems

Oceanic Linkway Inc

Nikhil Gems

JK Stone

Ethiopia Gemstone International

Mineralien-Fossilien

PCR Stones

Global Minerals

Kelly Styles

Mineralphil Madagascar Collection

Export Africa

Gneiss Guy Minerals and Fossils

USA Mined Gems

Yax Tun Minerals LLC

Nativa Gems

Pyrite Cubes

Trans Union Gem & Mineral

Gems Mart

Alacam Madencilik

Nayab Gems & Minerals

G & Beads

Barnes Emeralds and Jewelry

Art Loyola

Pangaea Industries Inc

Kathmandu Jewelry

East Africa Gems

SINO Arts

Ethio Star

Maison la caravane

KD Meteorites

Mamoun Minerals

Justo Gems SAC

Geoda

David Freeland

Fairystones

Taj company / meraki gemstones llc

Rais International

Rewas Handicraft & Garments

The foothills Inc / Holguin Mexican Minerals

Mineral’YS

Western Woods

Industrial Stone Madagascar

Creare Collective

Hong Kong Baihao Jewelry Co

Down To Earth rock shop

Amigo Minerals

Casablanca exports

Gemimex

Mystic Magic

Heart Of The Mountain

Rex Creek Discoveries

Smilodon resources

The Lion Stone Peru

Oura minerals

Oh My Druzy – RRK Minerals LLC

Shark Teeth.Com

Rainbow Art & Craft

Good Migrations Studio

Night Moon Gems Stones

NorthWest montana fossils

Village Morocco

Third eye jewelry

The Crystal Cove LLC

Geodecor

Singing bowl Sound & Craft

Fina Minerals

Atlas Art Minerals & Fossils

Nord Fossil Inc

Guangxia Hazlewood

El Paso Rock Shop

Belkasmi Crystal

Cooperative ribeiraa da folha

Seven Seas Collectibles

Minerales Cristales Machu Picchu Peru

Era Minerals & Co Llc

GCO Amethyst LLC

Designer Gem Stones – AKA pedras venturini

Karmic Chakras Creations

Utah dump digger

Super Time Intl Corp

Natures Designs

MG Crystals LLC

Tanger Corail

Gem Center USA

Zheng Hong Jewelry & Gems Co ltd

African Earth Treasures LLC

Hogga & Kacmi

Baby Trex llc

Boresa Terefe Gadisa Export

D.T Otteson Turquoise

P&L Art and Crystals Pte Ltd

Art DRC Mineral

Jh Stone Galleria

Aqua Laila Gems & 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!