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

Uruguay amethyst

Peru Santo LLC

Global Gem Co

Super Time Intl Corp

Western Woods

JK Stone

Hong Kong Baihao Jewelry Co

Rewas Handicraft & Garments

Gruta

Southern Minerals

Oceanic Linkway Inc

Hmani Inc.

African Mineral Treasures LLC

Sahara Treasures

Your Coffee Guy

Phenomenal Gems

Taj company / meraki gemstones llc

Bulkstone llc aka colombian crystals

Nord Fossil Inc

Ethio Star

Maison la caravane

National Minerals

Gems Mart

Jh Stone Galleria

Utah dump digger

Ethiopia Gemstone International

Mineralphil Madagascar

Badin Stone

Tafilatet Mineraux et Fossiles

Kelly Styles

Tookalook Inc

Pyrite Cubes

Excellence America LLC

GTG Gems Corp

Rainbow Rocks and Gems

Rockology

Rais International

KD Meteorites

New Century Wholesale

Brah Gemstone USA

Mineraux Mineraux

Mineralien-Fossilien

Geoda

Boresa Terefe Gadisa Export

Heart Of The Mountain

Atlas Art Minerals & Fossils

Mineralphil Madagascar Collection

Third eye jewelry

Mineracao Moura

Tirupati Minerals

Good Migrations Studio

Malachite and gems of africa

Art DRC Mineral

NorthWest montana fossils

Moldavite Family

Global Minerals

Aarsa Gems and Minerals

Kathmandu Jewelry

Fluorite master

Ethiopian Gems

Minerales Cristales Machu Picchu Peru

Lost World Fossils

Mystic Magic

Oura minerals

Ajbari Minerals & Fossils

Instant Shine Cleaner

Art Loyola

Amigo Minerals

TGS Minerals

Underfoot Fossils

Beijing Steven Technology Co Ltd

Gem Center USA

El Paso Rock Shop

Clocktower Gemstone Trading Ltd

Earth Mineral

Karmic Chakras Creations

Lindgren Fossils

Alice Gemstone

Gneiss Guy Minerals and Fossils

Hiba Minerals

Jennifer Gems

Mineraux Midelt

Trans Union Gem & Mineral

Bougafer Minerals & Fossils

Pangaea Industries Inc

Seven Seas Collectibles

Varkana Exports

Geodecor

Village Morocco

African Earth Treasures LLC

Alacam Madencilik

Madagascar Import / SEAM

Smilodon resources

Bazar Midelt

Rex Creek Discoveries

Creare Collective

African Art and Minerals

The foothills Inc / Holguin Mexican Minerals

Fina Minerals

Moroccan & Crystals LLC

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!