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

Pyramid Peak Gems

Super Time Intl Corp

NWA Meteorite

Madagascar Import / SEAM

Beijing Steven Technology Co Ltd

G & Beads

Oura minerals

Moroccan & Crystals LLC

Terra DG

Gallery Tibet House

Seven Seas Collectibles

GCO Amethyst LLC

Varkana Exports

Ethio Star

New Century Wholesale

The foothills Inc / Holguin Mexican Minerals

African Art and Minerals

Sullivan & Rose

Bazar Midelt

Mystic Magic

Fina Minerals

Rahum LLC

Kuner Gems and Minerals LLC

Alacam Madencilik

Hogga & Kacmi

D.T Otteson Turquoise

Jabarkhel Gems Collection

Art Loyola

Smilodon resources

Maison Sijilmasa

Utah dump digger

Hong Kong Baihao Jewelry Co

Guangxia Hazlewood

East Africa Gems

Gem Center USA

LJ Comex LTDA // LJ Trade LLC

Nayab Gems & Minerals

Madagascar Carnelian and Fossil

Mineracao Moura

Atlas Art Minerals & Fossils

Crystal King

Elias Aguirre Sculpture

Badin Stone

Cephas Gems and Minerals

MG Crystals LLC

Roccia-Roba

Nativa Gems

Rainbow Rocks and Gems

Ru & Al Larimar and Amber

Geoda

Nord Fossil Inc

Sahara Treasures

Taj company / meraki gemstones llc

TalIs Minerals

Amigo Minerals

Tirupati Minerals

Hiba Minerals

Zheng Hong Jewelry & Gems Co ltd

Export Africa

PCR Stones

Singing bowl Sound & Craft

The Crystal Cove LLC

Bougafer Minerals & Fossils

Good Migrations Studio

Casablanca exports

Earth Mineral

Rewas Handicraft & Garments

Mineral’YS

A.H.O Craft Madagascar

Original Crystals

Kentucky Agate, inc

Tafilatet Mineraux et Fossiles

National Minerals

Third eye jewelry

Oceanic Linkway Inc

Global Gem Co

Runnin Boar

SINO Arts

Global Minerals

Moldavite Family

Bulkstone llc aka colombian crystals

Western Woods

Stunning Gemstones

Baby Trex llc

Belkasmi Crystal

Michigan rocks & minerals

KD Meteorites

Ed O’Rocks

Shark Teeth.Com

NorthWest montana fossils

Asirihandcrafted

Heart Of The Mountain

Tookalook Inc

Agates Ocean

Mineraux Mineraux

Crystal Dreams

Excellence America LLC

Adaia Rojas Minerals Peru

Paleo Passion LLC

Jennifer Gems

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!