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

Hogga & Kacmi

Oura minerals

Mystic Magic

Al Ameen Gems

Third eye jewelry

Fairystones

Ed O’Rocks

Stunning Gemstones

Rainbow Art & Craft

Bougafer Minerals & Fossils

Ethio Star

Michigan rocks & minerals

All Pakistan Gem & Minerals Company

Stone Wood Mada

Art Loyola

Agates Ocean

G & Beads

Global Minerals

SINO Arts

Designer Gem Stones – AKA pedras venturini

Earth Mineral

Silver Shine Jewelers

Kathmandu Jewelry

Era Minerals & Co Llc

Yax Tun Minerals LLC

Underfoot Fossils

Cooperative ribeiraa da folha

Gruta

Rockology

Runnin Boar

Shelly Birch

Maison la caravane

David Freeland

Original Crystals

Kentucky Agate, inc

JVC Import and Export

Pyrite Cubes

Museon Art Antique

Singing bowl Sound & Craft

Jeremy Berg

Gems Mart

PCR Stones

Bulkstone llc aka colombian crystals

Jh Stone Galleria

Kelly Styles

Uruguay amethyst

TGS Minerals

Pangaea Industries Inc

Alacam Madencilik

Rewas Handicraft & Garments

Moroccan & Crystals LLC

Cephas Gems and Minerals

Guangxia Hazlewood

Industrial Stone Madagascar

Sullivan & Rose

Jabarkhel Gems Collection

Art DRC Mineral

Silver and Stud

Rais International

Bazar Midelt

Gneiss Guy Minerals and Fossils

PG Gems Inc

Shark Teeth.Com

TalIs Minerals

Elias Aguirre Sculpture

Himalayan essentials

African Art and Minerals

Good Migrations Studio

The foothills Inc / Holguin Mexican Minerals

Natures Designs

Ajbari Minerals & Fossils

Smoky mountain relic room

A.H.O Craft Madagascar

Beijing Steven Technology Co Ltd

Smilodon resources

Geodecor

Western Woods

Sahara Treasures

Mineraux Midelt

The Lion Stone Peru

Karmic Chakras Creations

Ethiopia Gemstone International

National Minerals

Roccia-Roba

Mineralphil Madagascar Collection

Moldavite Family

Clocktower Gemstone Trading Ltd

Tirupati Minerals

Crystal King

Nord Fossil Inc

Madagascar Import / SEAM

Justo Gems SAC

Ru & Al Larimar and Amber

Arte Crystals llc

MG Crystals LLC

Belkasmi Crystal

Geoda

Nativa Gems

Trans Union Gem & Mineral

Instant Shine Cleaner

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!