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

Global Minerals

G & Beads

Zheng Hong Jewelry & Gems Co ltd

NWA Meteorite

Seven Seas Collectibles

African Art and Minerals

PG Gems Inc

Malachite and gems of africa

Madagascar Import / SEAM

Tirupati Minerals

Casablanca exports

Global Gem Co

Museon Art Antique

Nayab Gems & Minerals

Brah Gemstone USA

Oh My Druzy – RRK Minerals LLC

Super Time Intl Corp

Geodecor

SilverColors INC

Jennifer Gems

Era Minerals & Co Llc

Kelly Styles

Pangaea Industries Inc

Silver Shine Jewelers

Utah dump digger

Lindgren Fossils

Atlas Art Minerals & Fossils

Ethiopia Gemstone International

Alacam Madencilik

Heart Of The Mountain

Minerales Cristales Machu Picchu Peru

Bougafer Minerals & Fossils

Clocktower Gemstone Trading Ltd

Smoky mountain relic room

David Freeland

P&L Art and Crystals Pte Ltd

Taj company / meraki gemstones llc

El Paso Rock Shop

Varkana Exports

Oceanic Linkway Inc

Underfoot Fossils

Down To Earth rock shop

Smilodon resources

A.H.O Craft Madagascar

Hiba Minerals

Sahara Treasures

Aarsa Gems and Minerals

Pyrite Cubes

Fluorite master

Hong Kong Baihao Jewelry Co

Al Ameen Gems

African Mineral Treasures LLC

Himalayan essentials

Crystal & Gems

Rainbow Rocks and Gems

Mineraux Midelt

Export Africa

Mineraux Mineraux

Excellence America LLC

JK Stone

D.T Otteson Turquoise

Jabarkhel Gems Collection

Mineracao Moura

GCO Amethyst LLC

Lost World Fossils

Mineralphil Madagascar

Rais International

Gallery Tibet House

Boresa Terefe Gadisa Export

Ancient Archives

Tafilatet Mineraux et Fossiles

Minute Man Fossils

Mineralien-Fossilien

Mamoun Minerals

Luxe Art and Jewelry Network Inc

Morocco Minerals

Jh Stone Galleria

African Earth Treasures LLC

GTG Gems Corp

The foothills Inc / Holguin Mexican Minerals

Yax Tun Minerals LLC

Bulkstone llc aka colombian crystals

Mystic Magic

Hmani Inc.

Earth Mineral

Badin Stone

Tookalook Inc

TGS Minerals

JVC Import and Export

Instant Shine Cleaner

Village Morocco

Trans Union Gem & Mineral

Mineralphil Madagascar Collection

Rainbow Art & Craft

Kathmandu Jewelry

Roccia-Roba

Amigo Minerals

Nikhil Gems

Ethiopian Gems

Gems Mart

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!