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

LJ Comex LTDA // LJ Trade LLC

Minerales Cristales Machu Picchu Peru

Nayab Gems & Minerals

Arte Crystals llc

Rm Art Designs

Mineral’YS

Natures Designs

Phenomenal Gems

Paleo Passion LLC

Underfoot Fossils

MG Crystals LLC

Lost World Fossils

Mystic Magic

Gallery Tibet House

Shelly Birch

Hiba Minerals

Crystal King

Ancient Archives

Bulkstone llc aka colombian crystals

Celestya

East Africa Gems

Gruta

Nikhil Gems

Runnin Boar

Ethiopia Gemstone International

Global Gem Co

Asirihandcrafted

Himalayan essentials

Rais International

Ru & Al Larimar and Amber

Mineralphil Madagascar

Luxury Stone Art & Design LLC

Tanger Corail

Varkana Exports

NorthWest montana fossils

Seven Seas Collectibles

Rockwest

Nord Fossil Inc

Cooperative ribeiraa da folha

Designer Gem Stones – AKA pedras venturini

Boresa Terefe Gadisa Export

Southern Minerals

Rainbow Art & Craft

Tirupati Minerals

Hmani Inc.

Amigo Minerals

G & Beads

Mageno Cabochons

Minute Man Fossils

Super Time Intl Corp

Yax Tun Minerals LLC

Good Migrations Studio

Utah dump digger

PCR Stones

Moldavite Family

Crystal & Gems

Rainbow Rocks and Gems

Gneiss Guy Minerals and Fossils

Madagascar Carnelian and Fossil

Justo Gems SAC

Jennifer Gems

Singing bowl Sound & Craft

Pyramid Peak Gems

Tafilatet Mineraux et Fossiles

Smoky mountain relic room

Barnes Emeralds and Jewelry

Mineraux Midelt

Karmic Chakras Creations

Rewas Handicraft & Garments

Jabarkhel Gems Collection

P&L Art and Crystals Pte Ltd

Trina Ruiz Minerals

Tookalook Inc

David Freeland

Sullivan & Rose

Badin Stone

Mamoun Minerals

Moroccan & Crystals LLC

Kathmandu Jewelry

Aeora Rocks Exports OPC PTV LTD

Luxe Art and Jewelry Network Inc

Mineracao Moura

Sahara Treasures

Clocktower Gemstone Trading Ltd

Gem Center USA

Mountain Men Minerals

New Century Wholesale

Earth Mineral

The foothills Inc / Holguin Mexican Minerals

KD Meteorites

Cordova

Third eye jewelry

Global Minerals

Smilodon resources

Madagascar Import / SEAM

Oceanic Linkway Inc

African Art and Minerals

Kentucky Agate, inc

Shark Teeth.Com

Gemimex

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!