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

Rockwest

Zheng Hong Jewelry & Gems Co ltd

Atlas Art Minerals & Fossils

Guangxia Hazlewood

PG Gems Inc

East Africa Gems

Mineraux Mineraux

LJ Comex LTDA // LJ Trade LLC

Kelly Styles

Global Minerals

Mamoun Minerals

Kathmandu Jewelry

Tanger Corail

Pyramid Peak Gems

Rewas Handicraft & Garments

Shark Teeth.Com

The Lion Stone Peru

Hong Kong Baihao Jewelry Co

National Minerals

Badin Stone

Boresa Terefe Gadisa Export

Elias Aguirre Sculpture

Earth Mineral

Mountain Men Minerals

Terra DG

Justo Gems SAC

Silver Shine Jewelers

Zambian Gemstone Integrated Trades Associations

Mystic Magic

Crystal King

Rahum LLC

Mineralphil Madagascar Collection

Nikhil Gems

Rm Art Designs

Barnes Emeralds and Jewelry

Minute Man Fossils

Art DRC Mineral

Good Migrations Studio

Rainbow Art & Craft

Nativa Gems

Gem Center USA

Cordova

Natures Designs

Rockology

NorthWest montana fossils

Beijing Steven Technology Co Ltd

Gruta

Nord Fossil Inc

Adaia Rojas Minerals Peru

Baby Trex llc

Turquoise Mustang

Smilodon resources

Ru & Al Larimar and Amber

Smoky mountain relic room

David Freeland

Trans Union Gem & Mineral

Roc 3000

Western Woods

Morocco Minerals

Maison la caravane

Lost World Fossils

El Paso Rock Shop

Cooperative ribeiraa da folha

The Crystal Cove LLC

Roccia-Roba

Instant Shine Cleaner

Rais International

Underfoot Fossils

Casablanca exports

Shelly Birch

Museon Art Antique

Industrial Stone Madagascar

Kentucky Agate, inc

Gneiss Guy Minerals and Fossils

Mineralphil Madagascar

Tirupati Minerals

Stone Wood Mada

GCO Amethyst LLC

Export Africa

Bulkstone llc aka colombian crystals

Bazar Midelt

Mineracao Moura

SilverColors INC

Excellence America LLC

Al Ameen Gems

Crystal Dreams

Jeremy Berg

Cephas Gems and Minerals

Heart Of The Mountain

Global Gem Co

Fairystones

PCR Stones

Mageno Cabochons

Mineraux Midelt

Asirihandcrafted

Oura minerals

Mineral’YS

Pangaea Industries Inc

NWA Meteorite

Pyrite Cubes

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!