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

Al Ameen Gems

Adaia Rojas Minerals Peru

Super Time Intl Corp

Utah dump digger

SilverColors INC

Alice Gemstone

Gruta

Pangaea Industries Inc

Pyrite Cubes

Malachite and gems of africa

Michigan rocks & minerals

Fina Minerals

Sahara Treasures

Barnes Emeralds and Jewelry

Taj company / meraki gemstones llc

Minerales Cristales Machu Picchu Peru

Baby Trex llc

Lost World Fossils

Oceanic Linkway Inc

Global Minerals

Singing bowl Sound & Craft

SINO Arts

Museon Art Antique

Bulkstone llc aka colombian crystals

Ethiopian Gems

Gemimex

Luxe Art and Jewelry Network Inc

Tafilatet Mineraux et Fossiles

Roccia-Roba

Trans Union Gem & Mineral

Hong Kong Baihao Jewelry Co

The foothills Inc / Holguin Mexican Minerals

Rais International

Oura minerals

Yax Tun Minerals LLC

Morocco Minerals

Nayab Gems & Minerals

Mineralien-Fossilien

Kelly Styles

A.H.O Craft Madagascar

Atlas Art Minerals & Fossils

David Freeland

Village Morocco

Arte Crystals llc

Nikhil Gems

Varkana Exports

Rex Creek Discoveries

Minute Man Fossils

Smilodon resources

Nord Fossil Inc

Beijing Steven Technology Co Ltd

Jennifer Gems

Cephas Gems and Minerals

Gallery Tibet House

Bougafer Minerals & Fossils

Ancient Archives

Phenomenal Gems

Hmani Inc.

Badin Stone

GCO Amethyst LLC

Tookalook Inc

El Paso Rock Shop

Rainbow Rocks and Gems

Madagascar Import / SEAM

Art Loyola

Rockology

Gems Mart

African Art and Minerals

Art DRC Mineral

Mineralphil Madagascar

Geoda

Hogga & Kacmi

Casablanca exports

Boresa Terefe Gadisa Export

African Mineral Treasures LLC

National Minerals

Lindgren Fossils

Crystal & Gems

Moldavite Family

Aeora Rocks Exports OPC PTV LTD

Hiba Minerals

Karmic Chakras Creations

Elias Aguirre Sculpture

Alacam Madencilik

New Century Wholesale

Himalayan essentials

Bazar Midelt

Mineral’YS

MG Crystals LLC

Nativa Gems

Mineraux Mineraux

Smoky mountain relic room

Oh My Druzy – RRK Minerals LLC

D.T Otteson Turquoise

Jabarkhel Gems Collection

Clocktower Gemstone Trading Ltd

Fluorite master

Export Africa

Western Woods

Mineraux Midelt

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!