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

Smoky mountain relic room

Minerales Cristales Machu Picchu Peru

Smilodon resources

Original Crystals

Oura minerals

Hong Kong Baihao Jewelry Co

Ethiopia Gemstone International

Cooperative ribeiraa da folha

Pangaea Industries Inc

Mystic Magic

Hmani Inc.

Art DRC Mineral

G & Beads

African Earth Treasures LLC

Al Ameen Gems

Oh My Druzy – RRK Minerals LLC

NorthWest montana fossils

Tookalook Inc

Terra DG

The Crystal Cove LLC

Earth Mineral

Amigo Minerals

Asirihandcrafted

Moroccan & Crystals LLC

Ru & Al Larimar and Amber

African Mineral Treasures LLC

Tirupati Minerals

SilverColors INC

Third eye jewelry

Rex Creek Discoveries

Global Minerals

Uruguay amethyst

Boresa Terefe Gadisa Export

Bougafer Minerals & Fossils

Adaia Rojas Minerals Peru

Arte Crystals llc

Mineralphil Madagascar Collection

Trina Ruiz Minerals

Madagascar Carnelian and Fossil

New Century Wholesale

P&L Art and Crystals Pte Ltd

Pyramid Peak Gems

El Paso Rock Shop

Fina Minerals

David Freeland

Rockwest

Atlas Art Minerals & Fossils

East Africa Gems

GCO Amethyst LLC

Jabarkhel Gems Collection

Barnes Emeralds and Jewelry

Instant Shine Cleaner

Maison la caravane

Mineraux Mineraux

Museon Art Antique

Utah dump digger

Gem Center USA

Silver and Stud

Mountain Men Minerals

Shark Teeth.Com

Zambian Gemstone Integrated Trades Associations

Designer Gem Stones – AKA pedras venturini

Hiba Minerals

Luxury Stone Art & Design LLC

Roc 3000

TGS Minerals

Bulkstone llc aka colombian crystals

Guangxia Hazlewood

JVC Import and Export

Heart Of The Mountain

Western Woods

Fluorite master

Karmic Chakras Creations

Belkasmi Crystal

Cordova

Madagascar Import / SEAM

Celestya

Lost World Fossils

Aeora Rocks Exports OPC PTV LTD

Agates Ocean

Singing bowl Sound & Craft

Ajbari Minerals & Fossils

Mageno Cabochons

Casablanca exports

Jennifer Gems

Sahara Treasures

The foothills Inc / Holguin Mexican Minerals

Lindgren Fossils

NWA Meteorite

Crystal & Gems

Mamoun Minerals

Oceanic Linkway Inc

Bazar Midelt

Southern Minerals

Varkana Exports

Era Minerals & Co Llc

Gruta

Nikhil Gems

The Mod Ant LLC

Super Time Intl Corp

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!