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

Cooperative ribeiraa da folha

Phenomenal Gems

Art Loyola

Geodecor

Baby Trex llc

Gems Mart

Geoda

Amigo Minerals

Bulkstone llc aka colombian crystals

Stone Wood Mada

Elias Aguirre Sculpture

Clocktower Gemstone Trading Ltd

Minerales Cristales Machu Picchu Peru

Barnes Emeralds and Jewelry

Casablanca exports

Gruta

The Crystal Cove LLC

Fina Minerals

Nayab Gems & Minerals

Export Africa

Beijing Steven Technology Co Ltd

Tirupati Minerals

Silver Shine Jewelers

JK Stone

Rainbow Art & Craft

Ancient Archives

Smilodon resources

Taj company / meraki gemstones llc

Zheng Hong Jewelry & Gems Co ltd

Museon Art Antique

Excellence America LLC

JVC Import and Export

Mamoun Minerals

Bougafer Minerals & Fossils

Hogga & Kacmi

Gemimex

Art DRC Mineral

Belkasmi Crystal

Underfoot Fossils

Southern Minerals

USA Mined Gems

Hiba Minerals

Varkana Exports

Trans Union Gem & Mineral

Crystal & Gems

Alacam Madencilik

Ethio Star

Aqua Laila Gems & Minerals

Rockology

Oceanic Linkway Inc

Third eye jewelry

African Art and Minerals

Your Coffee Guy

Natures Designs

Heart Of The Mountain

Good Migrations Studio

Jabarkhel Gems Collection

East Africa Gems

Pangaea Industries Inc

Nikhil Gems

Maison Sijilmasa

NWA Meteorite

Atlas Art Minerals & Fossils

Jh Stone Galleria

Minute Man Fossils

Peru Santo LLC

GTG Gems Corp

P&L Art and Crystals Pte Ltd

Instant Shine Cleaner

Mineraux Mineraux

Down To Earth rock shop

Earth Mineral

Industrial Stone Madagascar

Village Morocco

Guangxia Hazlewood

KD Meteorites

Gneiss Guy Minerals and Fossils

Mystic Magic

Agates Ocean

Utah dump digger

Rainbow Rocks and Gems

Tookalook Inc

Karmic Chakras Creations

Mineraux Midelt

Mineracao Moura

Roccia-Roba

Maison la caravane

Global Gem Co

Al Ameen Gems

Era Minerals & Co Llc

David Freeland

GCO Amethyst LLC

Sahara Treasures

African Mineral Treasures LLC

Rex Creek Discoveries

Nativa Gems

Smoky mountain relic room

Rewas Handicraft & Garments

Hmani Inc.

SilverColors INC

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!