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

Global Minerals

SINO Arts

Fluorite master

Mystic Magic

Instant Shine Cleaner

Mineraux Midelt

East Africa Gems

Michigan rocks & minerals

Pangaea Industries Inc

Sullivan & Rose

Southern Minerals

Rainbow Rocks and Gems

Sahara Treasures

Utah dump digger

Your Coffee Guy

Amigo Minerals

Jh Stone Galleria

Adaia Rojas Minerals Peru

GTG Gems Corp

Kuner Gems and Minerals LLC

Elias Aguirre Sculpture

Zheng Hong Jewelry & Gems Co ltd

Village Morocco

Cordova

Crystal & Gems

The Crystal Cove LLC

GCO Amethyst LLC

Geodecor

Hiba Minerals

Jeremy Berg

PCR Stones

Atlas Art Minerals & Fossils

Mineraux Mineraux

Luxury Stone Art & Design LLC

Night Moon Gems Stones

Rex Creek Discoveries

Himalayan essentials

Cooperative ribeiraa da folha

Agates Ocean

Art DRC Mineral

G & Beads

Bazar Midelt

Underfoot Fossils

Third eye jewelry

Mineralien-Fossilien

African Earth Treasures LLC

Earth Mineral

Stone Wood Mada

Maison Sijilmasa

Tirupati Minerals

Phenomenal Gems

Ethiopia Gemstone International

El Paso Rock Shop

The Mod Ant LLC

Cephas Gems and Minerals

Gem Center USA

PG Gems Inc

Mageno Cabochons

P&L Art and Crystals Pte Ltd

Crystal King

Ethio Star

Aarsa Gems and Minerals

Minute Man Fossils

Hogga & Kacmi

D.T Otteson Turquoise

Mineracao Moura

Ajbari Minerals & Fossils

SilverColors INC

National Minerals

Kelly Styles

Karmic Chakras Creations

Badin Stone

Shelly Birch

Varkana Exports

Silver Shine Jewelers

NWA Meteorite

Moldavite Family

Ethiopian Gems

Justo Gems SAC

Celestya

Morocco Minerals

Aeora Rocks Exports OPC PTV LTD

Turquoise Mustang

Roc 3000

Stunning Gemstones

Shark Teeth.Com

Pyrite Cubes

Rainbow Art & Craft

Gallery Tibet House

Yax Tun Minerals LLC

Industrial Stone Madagascar

Nativa Gems

Oura minerals

Lindgren Fossils

Lost World Fossils

Roccia-Roba

Kentucky Agate, inc

Smoky mountain relic room

Mineral’YS

Belkasmi Crystal

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!