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

Hmani Inc.

Seven Seas Collectibles

Jennifer Gems

Atlas Art Minerals & Fossils

Karmic Chakras Creations

Down To Earth rock shop

Singing bowl Sound & Craft

Rainbow Art & Craft

Brah Gemstone USA

Yax Tun Minerals LLC

Cephas Gems and Minerals

African Art and Minerals

Oceanic Linkway Inc

Mamoun Minerals

Phenomenal Gems

SINO Arts

Ethio Star

Lost World Fossils

TGS Minerals

Kelly Styles

Export Africa

Hogga & Kacmi

Nikhil Gems

Madagascar Import / SEAM

Taj company / meraki gemstones llc

Pangaea Industries Inc

Nativa Gems

JK Stone

Ancient Archives

Geoda

Agates Ocean

Ajbari Minerals & Fossils

The foothills Inc / Holguin Mexican Minerals

Rais International

Zheng Hong Jewelry & Gems Co ltd

Ethiopian Gems

Guangxia Hazlewood

GCO Amethyst LLC

Aeora Rocks Exports OPC PTV LTD

Silver Shine Jewelers

Aarsa Gems and Minerals

Minute Man Fossils

Good Migrations Studio

Village Morocco

D.T Otteson Turquoise

Your Coffee Guy

Elias Aguirre Sculpture

G & Beads

Era Minerals & Co Llc

The Lion Stone Peru

Uruguay amethyst

JVC Import and Export

Rockology

Art DRC Mineral

Sahara Treasures

Rewas Handicraft & Garments

Roccia-Roba

Bougafer Minerals & Fossils

Michigan rocks & minerals

Luxe Art and Jewelry Network Inc

Hong Kong Baihao Jewelry Co

Bazar Midelt

Oura minerals

Moldavite Family

Smilodon resources

Morocco Minerals

Tirupati Minerals

Ethiopia Gemstone International

Aqua Laila Gems & Minerals

Al Ameen Gems

Rex Creek Discoveries

Global Gem Co

NWA Meteorite

Instant Shine Cleaner

Natures Designs

Malachite and gems of africa

Trans Union Gem & Mineral

The Crystal Cove LLC

KD Meteorites

Fluorite master

Peru Santo LLC

Boresa Terefe Gadisa Export

Barnes Emeralds and Jewelry

Utah dump digger

Minerales Cristales Machu Picchu Peru

Gem Center USA

National Minerals

Mineral’YS

Western Woods

PG Gems Inc

Geodecor

Mystic Magic

Museon Art Antique

Bulkstone llc aka colombian crystals

Himalayan essentials

MG Crystals LLC

GTG Gems Corp

Gneiss Guy Minerals and Fossils

Hiba Minerals

Lindgren Fossils

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!