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

Pangaea Industries Inc

Rewas Handicraft & Garments

Belkasmi Crystal

Ancient Archives

Geoda

The Lion Stone Peru

Moroccan & Crystals LLC

Silver and Stud

Third eye jewelry

Uruguay amethyst

Ed O’Rocks

Gemimex

Museon Art Antique

Fluorite master

Terra DG

Agates Ocean

Gems Mart

Sullivan & Rose

Jennifer Gems

Excellence America LLC

Geodecor

Mageno Cabochons

PCR Stones

Rainbow Rocks and Gems

Gem Center USA

Export Africa

David Freeland

Cephas Gems and Minerals

Yax Tun Minerals LLC

National Minerals

Amigo Minerals

Fairystones

Maison Sijilmasa

Utah dump digger

Taj company / meraki gemstones llc

Mineraux Mineraux

Super Time Intl Corp

Arte Crystals llc

Bazar Midelt

El Paso Rock Shop

GCO Amethyst LLC

Jabarkhel Gems Collection

Smoky mountain relic room

New Century Wholesale

Jh Stone Galleria

Ethiopian Gems

The foothills Inc / Holguin Mexican Minerals

Kelly Styles

Maison la caravane

Peru Santo LLC

Luxe Art and Jewelry Network Inc

Al Ameen Gems

Mineralien-Fossilien

Original Crystals

Stunning Gemstones

Jeremy Berg

Designer Gem Stones – AKA pedras venturini

Underfoot Fossils

Western Woods

Himalayan essentials

SINO Arts

Gneiss Guy Minerals and Fossils

Nikhil Gems

NorthWest montana fossils

D.T Otteson Turquoise

Oura minerals

Hogga & Kacmi

NWA Meteorite

Pyramid Peak Gems

Barnes Emeralds and Jewelry

Varkana Exports

African Earth Treasures LLC

Rockwest

Aarsa Gems and Minerals

Nord Fossil Inc

Trina Ruiz Minerals

Village Morocco

Adaia Rojas Minerals Peru

Rockology

Oceanic Linkway Inc

Karmic Chakras Creations

Mineral’YS

Earth Mineral

JVC Import and Export

Mystic Magic

Fina Minerals

Industrial Stone Madagascar

Morocco Minerals

Zambian Gemstone Integrated Trades Associations

Global Minerals

MG Crystals LLC

Smilodon resources

Phenomenal Gems

Kuner Gems and Minerals LLC

Cooperative ribeiraa da folha

Madagascar Import / SEAM

Mamoun Minerals

African Mineral Treasures LLC

Moldavite Family

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!