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

Himalayan essentials

USA Mined Gems

Aeora Rocks Exports OPC PTV LTD

Good Migrations Studio

Art Loyola

Kathmandu Jewelry

Badin Stone

Tafilatet Mineraux et Fossiles

Ajbari Minerals & Fossils

Tookalook Inc

Village Morocco

Silver Shine Jewelers

Heart Of The Mountain

Super Time Intl Corp

Mystic Magic

Yax Tun Minerals LLC

Maison la caravane

Barnes Emeralds and Jewelry

The foothills Inc / Holguin Mexican Minerals

Moroccan & Crystals LLC

Smilodon resources

Instant Shine Cleaner

Rewas Handicraft & Garments

Global Minerals

SilverColors INC

Kelly Styles

Cephas Gems and Minerals

The Lion Stone Peru

Mineracao Moura

Lindgren Fossils

Jabarkhel Gems Collection

Moldavite Family

Excellence America LLC

Ru & Al Larimar and Amber

Ethio Star

Fina Minerals

New Century Wholesale

JVC Import and Export

NorthWest montana fossils

Karmic Chakras Creations

Bougafer Minerals & Fossils

Justo Gems SAC

The Crystal Cove LLC

Fluorite master

Gem Center USA

Taj company / meraki gemstones llc

Alacam Madencilik

Gems Mart

Rainbow Art & Craft

Clocktower Gemstone Trading Ltd

Phenomenal Gems

African Earth Treasures LLC

Singing bowl Sound & Craft

Bazar Midelt

Utah dump digger

Crystal & Gems

Gneiss Guy Minerals and Fossils

GCO Amethyst LLC

Oh My Druzy – RRK Minerals LLC

African Art and Minerals

East Africa Gems

Geodecor

JK Stone

Aarsa Gems and Minerals

Luxe Art and Jewelry Network Inc

Mineral’YS

Museon Art Antique

Underfoot Fossils

Mineralphil Madagascar Collection

MG Crystals LLC

Hong Kong Baihao Jewelry Co

SINO Arts

Mineraux Mineraux

Nikhil Gems

Rex Creek Discoveries

Creare Collective

Uruguay amethyst

Era Minerals & Co Llc

Mineraux Midelt

Atlas Art Minerals & Fossils

NWA Meteorite

Your Coffee Guy

Ethiopian Gems

Jennifer Gems

Hogga & Kacmi

Down To Earth rock shop

Madagascar Import / SEAM

TGS Minerals

KD Meteorites

Gallery Tibet House

Agates Ocean

Global Gem Co

Varkana Exports

Southern Minerals

Nativa Gems

Pangaea Industries Inc

Nord Fossil Inc

Earth Mineral

PG Gems Inc

Malachite and gems of africa

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!