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

Utah dump digger

Bulkstone llc aka colombian crystals

PCR Stones

Tookalook Inc

Nord Fossil Inc

Ru & Al Larimar and Amber

Peru Santo LLC

Super Time Intl Corp

Karmic Chakras Creations

Al Ameen Gems

Kathmandu Jewelry

Nativa Gems

Zheng Hong Jewelry & Gems Co ltd

Ajbari Minerals & Fossils

Fluorite master

Tanger Corail

NWA Meteorite

Taj company / meraki gemstones llc

Heart Of The Mountain

Justo Gems SAC

Rainbow Art & Craft

Designer Gem Stones – AKA pedras venturini

Alacam Madencilik

Trans Union Gem & Mineral

Jh Stone Galleria

NorthWest montana fossils

Excellence America LLC

Good Migrations Studio

Jabarkhel Gems Collection

Atlas Art Minerals & Fossils

JK Stone

Pyrite Cubes

Mineralphil Madagascar

Maison Sijilmasa

Oura minerals

Mamoun Minerals

Bougafer Minerals & Fossils

Morocco Minerals

Moroccan & Crystals LLC

Seven Seas Collectibles

Ancient Archives

Southern Minerals

Mystic Magic

Lost World Fossils

Pangaea Industries Inc

Museon Art Antique

Hiba Minerals

GTG Gems Corp

Ethiopian Gems

SilverColors INC

Third eye jewelry

Guangxia Hazlewood

Village Morocco

Arte Crystals llc

Oceanic Linkway Inc

USA Mined Gems

Gallery Tibet House

PG Gems Inc

Geoda

Lindgren Fossils

Tafilatet Mineraux et Fossiles

Mineralien-Fossilien

A.H.O Craft Madagascar

Ethiopia Gemstone International

Roccia-Roba

Fina Minerals

Global Gem Co

David Freeland

Kelly Styles

SINO Arts

Instant Shine Cleaner

Maison la caravane

Madagascar Import / SEAM

Gruta

Your Coffee Guy

Silver Shine Jewelers

Gem Center USA

Paleo Passion LLC

Baby Trex llc

Mineraux Mineraux

Mineraux Midelt

Ethio Star

Sahara Treasures

Nikhil Gems

GCO Amethyst LLC

Rainbow Rocks and Gems

Varkana Exports

El Paso Rock Shop

Cooperative ribeiraa da folha

Hong Kong Baihao Jewelry Co

Natures Designs

Down To Earth rock shop

Roc 3000

Rewas Handicraft & Garments

The Crystal Cove LLC

Himalayan essentials

Global Minerals

G & Beads

The foothills Inc / Holguin Mexican Minerals

Badin Stone

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!