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

Justo Gems SAC

Nord Fossil Inc

Crystal & Gems

JVC Import and Export

D.T Otteson Turquoise

Ancient Archives

Oh My Druzy – RRK Minerals LLC

Excellence America LLC

Gemimex

Bulkstone llc aka colombian crystals

National Minerals

Rainbow Rocks and Gems

Al Ameen Gems

Tirupati Minerals

Malachite and gems of africa

Alice Gemstone

Pangaea Industries Inc

Rockology

JK Stone

Hiba Minerals

Rex Creek Discoveries

Aqua Laila Gems & Minerals

Jh Stone Galleria

Instant Shine Cleaner

David Freeland

Western Woods

Global Minerals

Mineraux Mineraux

Fairystones

Fina Minerals

Rais International

Ethiopian Gems

Down To Earth rock shop

MG Crystals LLC

The foothills Inc / Holguin Mexican Minerals

G & Beads

Rainbow Art & Craft

A.H.O Craft Madagascar

Southern Minerals

Aarsa Gems and Minerals

Good Migrations Studio

Your Coffee Guy

Bougafer Minerals & Fossils

Tookalook Inc

Hmani Inc.

Kathmandu Jewelry

Ajbari Minerals & Fossils

Hogga & Kacmi

Madagascar Import / SEAM

Village Morocco

Varkana Exports

USA Mined Gems

Tafilatet Mineraux et Fossiles

GTG Gems Corp

Gem Center USA

Original Crystals

Underfoot Fossils

Export Africa

Ethio Star

P&L Art and Crystals Pte Ltd

Brah Gemstone USA

Luxe Art and Jewelry Network Inc

Ru & Al Larimar and Amber

The Crystal Cove LLC

Mineraux Midelt

Heart Of The Mountain

Badin Stone

Moldavite Family

Belkasmi Crystal

Kelly Styles

Trans Union Gem & Mineral

Agates Ocean

Super Time Intl Corp

Aeora Rocks Exports OPC PTV LTD

East Africa Gems

Mineralphil Madagascar Collection

Lindgren Fossils

Morocco Minerals

Museon Art Antique

Mineralien-Fossilien

Karmic Chakras Creations

Mamoun Minerals

Beijing Steven Technology Co Ltd

Global Gem Co

NWA Meteorite

Geodecor

Oceanic Linkway Inc

Mineralphil Madagascar

Fluorite master

Era Minerals & Co Llc

Earth Mineral

El Paso Rock Shop

Uruguay amethyst

Nativa Gems

Mineracao Moura

Taj company / meraki gemstones llc

Creare Collective

Third eye jewelry

Rewas Handicraft & Garments

Phenomenal Gems

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!