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

Badin Stone

Varkana Exports

Hong Kong Baihao Jewelry Co

Sullivan & Rose

Luxury Stone Art & Design LLC

Rainbow Rocks and Gems

Mountain Men Minerals

Nord Fossil Inc

Clocktower Gemstone Trading Ltd

Zambian Gemstone Integrated Trades Associations

Ortega Minerals & Stones S.A.C

Zheng Hong Jewelry & Gems Co ltd

Mineralphil Madagascar Collection

Boresa Terefe Gadisa Export

Oh My Druzy – RRK Minerals LLC

Fina Minerals

Designer Gem Stones – AKA pedras venturini

Roccia-Roba

Aarsa Gems and Minerals

Industrial Stone Madagascar

Peru Santo LLC

Morocco Minerals

USA Mined Gems

Tanger Corail

NWA Meteorite

Era Minerals & Co Llc

Asirihandcrafted

Stone Wood Mada

Terra DG

SilverColors INC

Phenomenal Gems

Luxe Art and Jewelry Network Inc

Instant Shine Cleaner

Tafilatet Mineraux et Fossiles

Lost World Fossils

Lindgren Fossils

Bazar Midelt

Maison Sijilmasa

Barnes Emeralds and Jewelry

The Lion Stone Peru

Super Time Intl Corp

Minute Man Fossils

Third eye jewelry

KD Meteorites

Global Gem Co

The Mod Ant LLC

Guangxia Hazlewood

Mageno Cabochons

Rockology

Baby Trex llc

Celestya

Ethio Star

Adaia Rojas Minerals Peru

Madagascar Carnelian and Fossil

Mineralphil Madagascar

Mineralien-Fossilien

Mineracao Moura

Ethiopia Gemstone International

Arte Crystals llc

Rahum LLC

Kentucky Agate, inc

Jh Stone Galleria

Kathmandu Jewelry

Crystal Dreams

Karmic Chakras Creations

Shelly Birch

Sahara Treasures

Museon Art Antique

African Earth Treasures LLC

Casablanca exports

Gallery Tibet House

Hogga & Kacmi

PCR Stones

Taj company / meraki gemstones llc

Singing bowl Sound & Craft

D.T Otteson Turquoise

Shark Teeth.Com

Himalayan essentials

Jabarkhel Gems Collection

African Mineral Treasures LLC

Beijing Steven Technology Co Ltd

Silver and Stud

Turquoise Mustang

Excellence America LLC

Night Moon Gems Stones

New Century Wholesale

Bulkstone llc aka colombian crystals

Global Minerals

Utah dump digger

Art DRC Mineral

GCO Amethyst LLC

Ru & Al Larimar and Amber

TGS Minerals

Tookalook Inc

Hiba Minerals

Oceanic Linkway Inc

Cooperative ribeiraa da folha

Bougafer Minerals & Fossils

Roc 3000

Mineraux Mineraux

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!