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

Oh My Druzy – RRK Minerals LLC

Silver Shine Jewelers

Terra DG

Ancient Archives

Era Minerals & Co Llc

Jh Stone Galleria

Singing bowl Sound & Craft

Jeremy Berg

Super Time Intl Corp

Trans Union Gem & Mineral

Peru Santo LLC

Tanger Corail

Pyramid Peak Gems

Gems Mart

Cephas Gems and Minerals

PG Gems Inc

Mineraux Midelt

Lindgren Fossils

Gemimex

Mineraux Mineraux

Badin Stone

USA Mined Gems

Kathmandu Jewelry

Stone Wood Mada

NWA Meteorite

Geoda

Phenomenal Gems

Oura minerals

Uruguay amethyst

Utah dump digger

Agates Ocean

Jennifer Gems

Rex Creek Discoveries

Alice Gemstone

GCO Amethyst LLC

Ethiopia Gemstone International

Hmani Inc.

Guangxia Hazlewood

The Crystal Cove LLC

Heart Of The Mountain

Stunning Gemstones

Moroccan & Crystals LLC

All Pakistan Gem & Minerals Company

Arte Crystals llc

Western Woods

African Earth Treasures LLC

National Minerals

Brah Gemstone USA

Bulkstone llc aka colombian crystals

Rainbow Rocks and Gems

D.T Otteson Turquoise

Maison la caravane

Belkasmi Crystal

African Mineral Treasures LLC

Night Moon Gems Stones

KD Meteorites

Kentucky Agate, inc

Clocktower Gemstone Trading Ltd

Rockwest

Atlas Art Minerals & Fossils

Bazar Midelt

Rainbow Art & Craft

Al Ameen Gems

Mineracao Moura

Himalayan essentials

Instant Shine Cleaner

Karmic Chakras Creations

Sahara Treasures

Smilodon resources

Shark Teeth.Com

Industrial Stone Madagascar

Runnin Boar

Oceanic Linkway Inc

Moldavite Family

Silver and Stud

Ethio Star

Beijing Steven Technology Co Ltd

Nayab Gems & Minerals

Kelly Styles

Global Minerals

Global Gem Co

Gallery Tibet House

Hiba Minerals

Designer Gem Stones – AKA pedras venturini

TGS Minerals

Baby Trex llc

Art DRC Mineral

Pangaea Industries Inc

Fluorite master

Casablanca exports

Aeora Rocks Exports OPC PTV LTD

Hogga & Kacmi

Pyrite Cubes

Third eye jewelry

Seven Seas Collectibles

Adaia Rojas Minerals Peru

Museon Art Antique

Rais International

G & Beads

Minute Man Fossils

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!