Colorado Minerals Fossils & Gems Show Denver Coliseum – @ the Denver Coliseum, September, 5-14th 2025

Colorado
Minerals
Fossils
& Gems
Show 2026

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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

Maison la caravane

Peru Santo LLC

Aeora Rocks Exports OPC PTV LTD

Jennifer Gems

Guangxia Hazlewood

Lindgren Fossils

Mystic Magic

Madagascar Import / SEAM

Kelly Styles

Seven Seas Collectibles

USA Mined Gems

Gallery Tibet House

Taj company / meraki gemstones llc

Excellence America LLC

National Minerals

El Paso Rock Shop

The Crystal Cove LLC

Justo Gems SAC

Al Ameen Gems

Ancient Archives

P&L Art and Crystals Pte Ltd

Luxe Art and Jewelry Network Inc

Village Morocco

David Freeland

Mineraux Midelt

Geoda

Gruta

Western Woods

Atlas Art Minerals & Fossils

Nikhil Gems

Morocco Minerals

Gems Mart

Zheng Hong Jewelry & Gems Co ltd

Tirupati Minerals

Clocktower Gemstone Trading Ltd

Varkana Exports

Smilodon resources

D.T Otteson Turquoise

Ethiopian Gems

Tafilatet Mineraux et Fossiles

Utah dump digger

Minute Man Fossils

Mamoun Minerals

Cooperative ribeiraa da folha

Bulkstone llc aka colombian crystals

Your Coffee Guy

SilverColors INC

PG Gems Inc

Hiba Minerals

Bazar Midelt

Fairystones

Silver Shine Jewelers

Down To Earth rock shop

Lost World Fossils

Mineralphil Madagascar Collection

Himalayan essentials

Heart Of The Mountain

Pangaea Industries Inc

East Africa Gems

Uruguay amethyst

Michigan rocks & minerals

GCO Amethyst LLC

Underfoot Fossils

Crystal & Gems

Roccia-Roba

Moroccan & Crystals LLC

Moldavite Family

Karmic Chakras Creations

Adaia Rojas Minerals Peru

G & Beads

Badin Stone

Beijing Steven Technology Co Ltd

Mineracao Moura

Brah Gemstone USA

Tookalook Inc

Instant Shine Cleaner

Hong Kong Baihao Jewelry Co

Cephas Gems and Minerals

TGS Minerals

Fluorite master

Mineralphil Madagascar

African Earth Treasures LLC

Casablanca exports

Jabarkhel Gems Collection

Agates Ocean

KD Meteorites

Global Gem Co

Phenomenal Gems

Hogga & Kacmi

Art Loyola

Art DRC Mineral

Trans Union Gem & Mineral

African Mineral Treasures LLC

Southern Minerals

African Art and Minerals

Hmani Inc.

Minerales Cristales Machu Picchu Peru

Museon Art Antique

New Century Wholesale

Yax Tun Minerals 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!