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

Rex Creek Discoveries

Earth Mineral

Down To Earth rock shop

Maison la caravane

Alice Gemstone

Gallery Tibet House

Al Ameen Gems

Era Minerals & Co Llc

Luxe Art and Jewelry Network Inc

Phenomenal Gems

Casablanca exports

Bazar Midelt

Sahara Treasures

TGS Minerals

Moroccan & Crystals LLC

Gemimex

Clocktower Gemstone Trading Ltd

G & Beads

Mineralien-Fossilien

Oura minerals

Gems Mart

Agates Ocean

Zheng Hong Jewelry & Gems Co ltd

Ru & Al Larimar and Amber

Peru Santo LLC

Good Migrations Studio

The foothills Inc / Holguin Mexican Minerals

Rais International

Fina Minerals

Rockology

Bulkstone llc aka colombian crystals

KD Meteorites

MG Crystals LLC

Aeora Rocks Exports OPC PTV LTD

Tafilatet Mineraux et Fossiles

Jh Stone Galleria

East Africa Gems

Boresa Terefe Gadisa Export

SINO Arts

Alacam Madencilik

Southern Minerals

Malachite and gems of africa

Mineraux Mineraux

Nord Fossil Inc

New Century Wholesale

Rainbow Rocks and Gems

USA Mined Gems

Excellence America LLC

Global Minerals

NorthWest montana fossils

Michigan rocks & minerals

Himalayan essentials

Minute Man Fossils

Rainbow Art & Craft

Kathmandu Jewelry

Aarsa Gems and Minerals

Taj company / meraki gemstones llc

Smoky mountain relic room

Ajbari Minerals & Fossils

Minerales Cristales Machu Picchu Peru

Yax Tun Minerals LLC

Oh My Druzy – RRK Minerals LLC

Geoda

Lost World Fossils

Ethio Star

Ancient Archives

Baby Trex llc

Hmani Inc.

Your Coffee Guy

Mineraux Midelt

Tookalook Inc

Adaia Rojas Minerals Peru

Mineralphil Madagascar

Instant Shine Cleaner

Third eye jewelry

Global Gem Co

Village Morocco

Super Time Intl Corp

PG Gems Inc

David Freeland

Export Africa

Beijing Steven Technology Co Ltd

Smilodon resources

NWA Meteorite

Madagascar Import / SEAM

Utah dump digger

National Minerals

GCO Amethyst LLC

GTG Gems Corp

Crystal & Gems

Mystic Magic

Mineracao Moura

Morocco Minerals

Singing bowl Sound & Craft

Trans Union Gem & Mineral

A.H.O Craft Madagascar

Karmic Chakras Creations

Geodecor

Heart Of The Mountain

The Lion Stone Peru

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!