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

Smoky mountain relic room

Mineraux Mineraux

Peru Santo LLC

Lindgren Fossils

Hiba Minerals

Beijing Steven Technology Co Ltd

JVC Import and Export

David Freeland

Utah dump digger

Atlas Art Minerals & Fossils

Western Woods

Mineralphil Madagascar Collection

Kathmandu Jewelry

Gem Center USA

Your Coffee Guy

Super Time Intl Corp

Hong Kong Baihao Jewelry Co

Cooperative ribeiraa da folha

African Art and Minerals

Taj company / meraki gemstones llc

Nord Fossil Inc

Instant Shine Cleaner

The Crystal Cove LLC

Agates Ocean

Ethiopian Gems

Himalayan essentials

Belkasmi Crystal

Export Africa

GTG Gems Corp

Mineracao Moura

Karmic Chakras Creations

Seven Seas Collectibles

Tafilatet Mineraux et Fossiles

Oh My Druzy – RRK Minerals LLC

Rewas Handicraft & Garments

Mystic Magic

Global Minerals

Ajbari Minerals & Fossils

Tirupati Minerals

Jennifer Gems

The foothills Inc / Holguin Mexican Minerals

Badin Stone

Museon Art Antique

Maison la caravane

Earth Mineral

Barnes Emeralds and Jewelry

Natures Designs

Ancient Archives

Hmani Inc.

Alacam Madencilik

New Century Wholesale

D.T Otteson Turquoise

Silver Shine Jewelers

Southern Minerals

Pangaea Industries Inc

Good Migrations Studio

Guangxia Hazlewood

Oceanic Linkway Inc

Down To Earth rock shop

Rainbow Rocks and Gems

Malachite and gems of africa

The Lion Stone Peru

Oura minerals

Mineralien-Fossilien

Justo Gems SAC

Ru & Al Larimar and Amber

Jh Stone Galleria

Mamoun Minerals

Madagascar Import / SEAM

Third eye jewelry

Nativa Gems

Uruguay amethyst

Baby Trex llc

National Minerals

A.H.O Craft Madagascar

SINO Arts

Aqua Laila Gems & Minerals

Boresa Terefe Gadisa Export

NorthWest montana fossils

Rais International

Singing bowl Sound & Craft

Casablanca exports

GCO Amethyst LLC

Art DRC Mineral

Adaia Rojas Minerals Peru

Luxe Art and Jewelry Network Inc

Art Loyola

Geoda

NWA Meteorite

Bazar Midelt

Ethio Star

Ethiopia Gemstone International

Roccia-Roba

Amigo Minerals

MG Crystals LLC

Gneiss Guy Minerals and Fossils

USA Mined Gems

Village Morocco

El Paso Rock Shop

Phenomenal Gems

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!