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

Jabarkhel Gems Collection

Alacam Madencilik

Tirupati Minerals

Rewas Handicraft & Garments

Amigo Minerals

Oceanic Linkway Inc

Gems Mart

Ethiopian Gems

Hong Kong Baihao Jewelry Co

USA Mined Gems

D.T Otteson Turquoise

Minerales Cristales Machu Picchu Peru

Seven Seas Collectibles

East Africa Gems

Yax Tun Minerals LLC

Cooperative ribeiraa da folha

New Century Wholesale

Cephas Gems and Minerals

Agates Ocean

Fairystones

Sahara Treasures

Down To Earth rock shop

Hiba Minerals

Lost World Fossils

Maison la caravane

Rainbow Rocks and Gems

Bougafer Minerals & Fossils

NWA Meteorite

Silver Shine Jewelers

Elias Aguirre Sculpture

Rex Creek Discoveries

Phenomenal Gems

The foothills Inc / Holguin Mexican Minerals

Nikhil Gems

Moldavite Family

Singing bowl Sound & Craft

Creare Collective

Brah Gemstone USA

Aarsa Gems and Minerals

El Paso Rock Shop

Mineracao Moura

Good Migrations Studio

Southern Minerals

Geoda

Ancient Archives

Your Coffee Guy

Ajbari Minerals & Fossils

JK Stone

MG Crystals LLC

A.H.O Craft Madagascar

Geodecor

Casablanca exports

Peru Santo LLC

Badin Stone

JVC Import and Export

Ethiopia Gemstone International

Kelly Styles

Underfoot Fossils

Art DRC Mineral

Gemimex

Tafilatet Mineraux et Fossiles

Trans Union Gem & Mineral

African Earth Treasures LLC

Crystal & Gems

SINO Arts

The Crystal Cove LLC

Art Loyola

Morocco Minerals

Kathmandu Jewelry

Smoky mountain relic room

Guangxia Hazlewood

Alice Gemstone

Mineralphil Madagascar

Luxe Art and Jewelry Network Inc

Hmani Inc.

GCO Amethyst LLC

Himalayan essentials

Madagascar Import / SEAM

KD Meteorites

Oh My Druzy – RRK Minerals LLC

Instant Shine Cleaner

Nayab Gems & Minerals

African Mineral Treasures LLC

P&L Art and Crystals Pte Ltd

Al Ameen Gems

Barnes Emeralds and Jewelry

Jennifer Gems

Village Morocco

Mineraux Mineraux

Earth Mineral

Clocktower Gemstone Trading Ltd

Zheng Hong Jewelry & Gems Co ltd

Fina Minerals

Malachite and gems of africa

Super Time Intl Corp

Global Minerals

Museon Art Antique

Bazar Midelt

Atlas Art Minerals & Fossils

Nativa 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!