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

Asirihandcrafted

African Art and Minerals

USA Mined Gems

Rahum LLC

Mystic Magic

Gallery Tibet House

Casablanca exports

Clocktower Gemstone Trading Ltd

GTG Gems Corp

Era Minerals & Co Llc

Roccia-Roba

Earth Mineral

Uruguay amethyst

Jh Stone Galleria

Nikhil Gems

JVC Import and Export

Himalayan essentials

Jeremy Berg

Lost World Fossils

Singing bowl Sound & Craft

Yax Tun Minerals LLC

Varkana Exports

NWA Meteorite

Jabarkhel Gems Collection

Stunning Gemstones

Mineralien-Fossilien

Boresa Terefe Gadisa Export

Nord Fossil Inc

Ajbari Minerals & Fossils

Village Morocco

East Africa Gems

Sahara Treasures

Industrial Stone Madagascar

Ethio Star

Mineralphil Madagascar Collection

Justo Gems SAC

New Century Wholesale

SilverColors INC

Rockology

Nayab Gems & Minerals

Minerales Cristales Machu Picchu Peru

Fairystones

Oceanic Linkway Inc

Silver and Stud

Mineral’YS

Rewas Handicraft & Garments

NorthWest montana fossils

Western Woods

Down To Earth rock shop

Hogga & Kacmi

Oh My Druzy – RRK Minerals LLC

A.H.O Craft Madagascar

Arte Crystals llc

Third eye jewelry

TalIs Minerals

Amigo Minerals

Ancient Archives

Guangxia Hazlewood

Madagascar Carnelian and Fossil

Fluorite master

Moroccan & Crystals LLC

Southern Minerals

African Earth Treasures LLC

Global Gem Co

Minute Man Fossils

Rainbow Rocks and Gems

Ru & Al Larimar and Amber

Pyramid Peak Gems

Cordova

Karmic Chakras Creations

Trina Ruiz Minerals

Atlas Art Minerals & Fossils

Global Minerals

Ethiopia Gemstone International

Smoky mountain relic room

Good Migrations Studio

Gems Mart

Geodecor

Super Time Intl Corp

Gemimex

SINO Arts

Hong Kong Baihao Jewelry Co

Crystal & Gems

MG Crystals LLC

Mageno Cabochons

P&L Art and Crystals Pte Ltd

Taj company / meraki gemstones llc

Kelly Styles

Maison la caravane

Heart Of The Mountain

Beijing Steven Technology Co Ltd

El Paso Rock Shop

Belkasmi Crystal

Nativa Gems

Hmani Inc.

Adaia Rojas Minerals Peru

Mineracao Moura

Gruta

Agates Ocean

Kathmandu Jewelry

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!