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

Art Loyola

Casablanca exports

Varkana Exports

Ancient Archives

Utah dump digger

Gem Center USA

Silver Shine Jewelers

TalIs Minerals

USA Mined Gems

Instant Shine Cleaner

Nord Fossil Inc

Agates Ocean

Himalayan essentials

Atlas Art Minerals & Fossils

Mystic Magic

Moroccan & Crystals LLC

El Paso Rock Shop

Jabarkhel Gems Collection

Mineralien-Fossilien

Mineralphil Madagascar

Peru Santo LLC

Ed O’Rocks

Morocco Minerals

Jh Stone Galleria

Mineralphil Madagascar Collection

Museon Art Antique

Geoda

Maison la caravane

Sullivan & Rose

Shelly Birch

Mountain Men Minerals

G & Beads

Cephas Gems and Minerals

Sahara Treasures

African Art and Minerals

Minerales Cristales Machu Picchu Peru

Runnin Boar

Rewas Handicraft & Garments

Heart Of The Mountain

Aeora Rocks Exports OPC PTV LTD

Mineral’YS

Roccia-Roba

Hogga & Kacmi

Natures Designs

Rainbow Art & Craft

Silver and Stud

Celestya

GCO Amethyst LLC

Your Coffee Guy

Rockwest

Export Africa

NorthWest montana fossils

Kathmandu Jewelry

Earth Mineral

Lindgren Fossils

Seven Seas Collectibles

Pangaea Industries Inc

Super Time Intl Corp

New Century Wholesale

Turquoise Mustang

Nayab Gems & Minerals

Smilodon resources

Gruta

Crystal Dreams

Ethiopia Gemstone International

Brah Gemstone USA

David Freeland

Pyramid Peak Gems

MG Crystals LLC

Night Moon Gems Stones

Rahum LLC

Ethio Star

Phenomenal Gems

Bazar Midelt

Gallery Tibet House

Hong Kong Baihao Jewelry Co

NWA Meteorite

Ethiopian Gems

Rainbow Rocks and Gems

Good Migrations Studio

Aarsa Gems and Minerals

Tanger Corail

Fairystones

Ru & Al Larimar and Amber

D.T Otteson Turquoise

Madagascar Carnelian and Fossil

Designer Gem Stones – AKA pedras venturini

Luxe Art and Jewelry Network Inc

The Crystal Cove LLC

Era Minerals & Co Llc

Gems Mart

Original Crystals

A.H.O Craft Madagascar

PG Gems Inc

Pyrite Cubes

Art DRC Mineral

Bulkstone llc aka colombian crystals

Shark Teeth.Com

JVC Import and Export

Rockology

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!