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

Kelly Styles

Morocco Minerals

Alice Gemstone

Earth Mineral

African Art and Minerals

Badin Stone

Tirupati Minerals

Aqua Laila Gems & Minerals

Baby Trex llc

Cephas Gems and Minerals

Excellence America LLC

Super Time Intl Corp

Smilodon resources

Mineracao Moura

P&L Art and Crystals Pte Ltd

Himalayan essentials

Kathmandu Jewelry

Lindgren Fossils

Michigan rocks & minerals

Belkasmi Crystal

Ru & Al Larimar and Amber

Alacam Madencilik

Mystic Magic

Gems Mart

D.T Otteson Turquoise

Oura minerals

JK Stone

Mineral’YS

Instant Shine Cleaner

Al Ameen Gems

Fairystones

Bougafer Minerals & Fossils

Aeora Rocks Exports OPC PTV LTD

Hong Kong Baihao Jewelry Co

Elias Aguirre Sculpture

Maison Sijilmasa

The Lion Stone Peru

Minerales Cristales Machu Picchu Peru

JVC Import and Export

Yax Tun Minerals LLC

El Paso Rock Shop

Good Migrations Studio

Nativa Gems

Tookalook Inc

Western Woods

Village Morocco

Rockology

Art DRC Mineral

Taj company / meraki gemstones llc

Lost World Fossils

Export Africa

PG Gems Inc

Creare Collective

Southern Minerals

Seven Seas Collectibles

TGS Minerals

Gemimex

Maison la caravane

Brah Gemstone USA

Tafilatet Mineraux et Fossiles

Oceanic Linkway Inc

Natures Designs

Nord Fossil Inc

Mineraux Midelt

Nayab Gems & Minerals

Pyrite Cubes

Bulkstone llc aka colombian crystals

New Century Wholesale

Mineralphil Madagascar Collection

African Mineral Treasures LLC

Clocktower Gemstone Trading Ltd

Ancient Archives

Boresa Terefe Gadisa Export

Uruguay amethyst

Fina Minerals

MG Crystals LLC

Phenomenal Gems

Gem Center USA

Amigo Minerals

Geoda

Rex Creek Discoveries

Original Crystals

Era Minerals & Co Llc

Mineralien-Fossilien

The foothills Inc / Holguin Mexican Minerals

Rais International

Roccia-Roba

Moldavite Family

Justo Gems SAC

Global Gem Co

Beijing Steven Technology Co Ltd

A.H.O Craft Madagascar

Crystal & Gems

National Minerals

Hiba Minerals

Barnes Emeralds and Jewelry

Your Coffee Guy

Fluorite master

Singing bowl Sound & Craft

Hmani Inc.

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!