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

Nikhil Gems

Tanger Corail

Trina Ruiz Minerals

Hogga & Kacmi

Western Woods

Smoky mountain relic room

Roccia-Roba

Oceanic Linkway Inc

Alice Gemstone

Singing bowl Sound & Craft

Zambian Gemstone Integrated Trades Associations

Lost World Fossils

Agates Ocean

El Paso Rock Shop

Gneiss Guy Minerals and Fossils

Clocktower Gemstone Trading Ltd

Zheng Hong Jewelry & Gems Co ltd

Tafilatet Mineraux et Fossiles

Rockology

Al Ameen Gems

Geoda

TalIs Minerals

Madagascar Carnelian and Fossil

NWA Meteorite

Pyramid Peak Gems

Barnes Emeralds and Jewelry

Mystic Magic

Export Africa

Adaia Rojas Minerals Peru

Amigo Minerals

Tirupati Minerals

Uruguay amethyst

Karmic Chakras Creations

Taj company / meraki gemstones llc

Ajbari Minerals & Fossils

Rais International

Minerales Cristales Machu Picchu Peru

NorthWest montana fossils

Silver and Stud

SINO Arts

Luxury Stone Art & Design LLC

Rahum LLC

PCR Stones

Utah dump digger

Celestya

Mineraux Midelt

Fluorite master

Designer Gem Stones – AKA pedras venturini

SilverColors INC

Sahara Treasures

Earth Mineral

A.H.O Craft Madagascar

Mageno Cabochons

Morocco Minerals

Maison Sijilmasa

Ethio Star

Atlas Art Minerals & Fossils

GCO Amethyst LLC

Moroccan & Crystals LLC

Jh Stone Galleria

Fairystones

The Lion Stone Peru

Down To Earth rock shop

Aarsa Gems and Minerals

Bazar Midelt

Gems Mart

Instant Shine Cleaner

Elias Aguirre Sculpture

P&L Art and Crystals Pte Ltd

Hong Kong Baihao Jewelry Co

Rockwest

D.T Otteson Turquoise

Silver Shine Jewelers

Tookalook Inc

Bulkstone llc aka colombian crystals

Runnin Boar

National Minerals

The foothills Inc / Holguin Mexican Minerals

Arte Crystals llc

Your Coffee Guy

Art DRC Mineral

Minute Man Fossils

Luxe Art and Jewelry Network Inc

Asirihandcrafted

Terra DG

Himalayan essentials

Stunning Gemstones

Trans Union Gem & Mineral

Roc 3000

G & Beads

Mineralien-Fossilien

Jennifer Gems

Bougafer Minerals & Fossils

Crystal Dreams

Fina Minerals

TGS Minerals

Oh My Druzy – RRK Minerals LLC

Heart Of The Mountain

Stone Wood Mada

Beijing Steven Technology Co Ltd

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!