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

Roccia-Roba

Trans Union Gem & Mineral

Kelly Styles

Crystal Dreams

Rainbow Rocks and Gems

Oceanic Linkway Inc

Smoky mountain relic room

Underfoot Fossils

Moldavite Family

Crystal King

Stone Wood Mada

Art Loyola

Alice Gemstone

Kentucky Agate, inc

Mineraux Midelt

Gems Mart

New Century Wholesale

Rockwest

Fluorite master

Tookalook Inc

Madagascar Carnelian and Fossil

Global Minerals

Kuner Gems and Minerals LLC

Crystal & Gems

Gemimex

Mineraux Mineraux

Ed O’Rocks

Luxury Stone Art & Design LLC

African Art and Minerals

LJ Comex LTDA // LJ Trade LLC

Western Woods

Museon Art Antique

Fairystones

Export Africa

Guangxia Hazlewood

Sullivan & Rose

Nikhil Gems

Asirihandcrafted

Peru Santo LLC

Brah Gemstone USA

Himalayan essentials

Barnes Emeralds and Jewelry

Gallery Tibet House

Pyramid Peak Gems

Minute Man Fossils

Jabarkhel Gems Collection

Geodecor

Lindgren Fossils

Varkana Exports

Nord Fossil Inc

Tanger Corail

Jh Stone Galleria

SINO Arts

Village Morocco

Karmic Chakras Creations

Belkasmi Crystal

Excellence America LLC

Badin Stone

Turquoise Mustang

Jennifer Gems

David Freeland

Sahara Treasures

Night Moon Gems Stones

Tirupati Minerals

Cordova

Ortega Minerals & Stones S.A.C

Michigan rocks & minerals

Industrial Stone Madagascar

Zheng Hong Jewelry & Gems Co ltd

Pangaea Industries Inc

SilverColors INC

Terra DG

Earth Mineral

Good Migrations Studio

Instant Shine Cleaner

Stunning Gemstones

National Minerals

Mystic Magic

Bulkstone llc aka colombian crystals

Morocco Minerals

Mineralphil Madagascar Collection

Hogga & Kacmi

Oh My Druzy – RRK Minerals LLC

Super Time Intl Corp

Baby Trex llc

Justo Gems SAC

Your Coffee Guy

Mineracao Moura

Trina Ruiz Minerals

P&L Art and Crystals Pte Ltd

Al Ameen Gems

Designer Gem Stones – AKA pedras venturini

A.H.O Craft Madagascar

Boresa Terefe Gadisa Export

Arte Crystals llc

Southern Minerals

KD Meteorites

Seven Seas Collectibles

Heart Of The Mountain

Nayab Gems & Minerals

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!