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

Jeremy Berg

Mystic Magic

Nord Fossil Inc

Boresa Terefe Gadisa Export

Fluorite master

P&L Art and Crystals Pte Ltd

Adaia Rojas Minerals Peru

Smilodon resources

Uruguay amethyst

Oh My Druzy – RRK Minerals LLC

Badin Stone

Rockwest

Shark Teeth.Com

GTG Gems Corp

Silver and Stud

KD Meteorites

TalIs Minerals

Maison Sijilmasa

Minute Man Fossils

Runnin Boar

Sahara Treasures

Aarsa Gems and Minerals

Justo Gems SAC

Down To Earth rock shop

New Century Wholesale

Nayab Gems & Minerals

Tafilatet Mineraux et Fossiles

Hong Kong Baihao Jewelry Co

Heart Of The Mountain

Gem Center USA

The Lion Stone Peru

Hogga & Kacmi

National Minerals

Madagascar Carnelian and Fossil

African Mineral Treasures LLC

Industrial Stone Madagascar

Moroccan & Crystals LLC

African Earth Treasures LLC

Excellence America LLC

Elias Aguirre Sculpture

Himalayan essentials

Third eye jewelry

Kelly Styles

Rex Creek Discoveries

Bazar Midelt

Tookalook Inc

G & Beads

Rais International

Gemimex

Roc 3000

Tanger Corail

Ed O’Rocks

Belkasmi Crystal

PCR Stones

African Art and Minerals

Crystal King

Rainbow Art & Craft

Mineralien-Fossilien

Amigo Minerals

Shelly Birch

Kathmandu Jewelry

Lindgren Fossils

Stone Wood Mada

Night Moon Gems Stones

Ru & Al Larimar and Amber

Global Gem Co

Oura minerals

Mineraux Mineraux

Varkana Exports

Mageno Cabochons

Guangxia Hazlewood

SINO Arts

Luxe Art and Jewelry Network Inc

Asirihandcrafted

Instant Shine Cleaner

Crystal Dreams

Ethiopian Gems

The foothills Inc / Holguin Mexican Minerals

Beijing Steven Technology Co Ltd

Export Africa

Trina Ruiz Minerals

Aeora Rocks Exports OPC PTV LTD

Rainbow Rocks and Gems

Yax Tun Minerals LLC

Pangaea Industries Inc

Art Loyola

El Paso Rock Shop

Lost World Fossils

Jennifer Gems

NorthWest montana fossils

Mamoun Minerals

A.H.O Craft Madagascar

Ancient Archives

Minerales Cristales Machu Picchu Peru

Natures Designs

Earth Mineral

Mineraux Midelt

Alice Gemstone

Peru Santo LLC

Mineracao Moura

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!