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

Ethiopian Gems

Tookalook Inc

Elias Aguirre Sculpture

PG Gems Inc

Cephas Gems and Minerals

Taj company / meraki gemstones llc

Jennifer Gems

MG Crystals LLC

Jabarkhel Gems Collection

Himalayan essentials

Sahara Treasures

Seven Seas Collectibles

Paleo Passion LLC

The foothills Inc / Holguin Mexican Minerals

David Freeland

Export Africa

African Art and Minerals

Alice Gemstone

Bazar Midelt

Alacam Madencilik

Industrial Stone Madagascar

Pangaea Industries Inc

Bougafer Minerals & Fossils

Gneiss Guy Minerals and Fossils

Good Migrations Studio

Adaia Rojas Minerals Peru

Fluorite master

Brah Gemstone USA

Nikhil Gems

Lost World Fossils

New Century Wholesale

All Pakistan Gem & Minerals Company

Tirupati Minerals

Ethio Star

Maison Sijilmasa

Your Coffee Guy

Baby Trex llc

Shark Teeth.Com

Excellence America LLC

Gems Mart

Karmic Chakras Creations

Roccia-Roba

Mineraux Mineraux

Beijing Steven Technology Co Ltd

Mineraux Midelt

Lindgren Fossils

KD Meteorites

Art DRC Mineral

Moroccan & Crystals LLC

Atlas Art Minerals & Fossils

Fairystones

Geoda

Nayab Gems & Minerals

Southern Minerals

Hmani Inc.

Utah dump digger

African Earth Treasures LLC

Rais International

Oura minerals

Michigan rocks & minerals

Smoky mountain relic room

Boresa Terefe Gadisa Export

G & Beads

National Minerals

Hiba Minerals

Agates Ocean

Justo Gems SAC

Rainbow Art & Craft

Al Ameen Gems

Yax Tun Minerals LLC

Rewas Handicraft & Garments

Crystal & Gems

Mineralien-Fossilien

Night Moon Gems Stones

JVC Import and Export

Ancient Archives

The Lion Stone Peru

East Africa Gems

Ru & Al Larimar and Amber

Ajbari Minerals & Fossils

Geodecor

Mystic Magic

Art Loyola

Original Crystals

GCO Amethyst LLC

Tafilatet Mineraux et Fossiles

Clocktower Gemstone Trading Ltd

Zheng Hong Jewelry & Gems Co ltd

Fina Minerals

Arte Crystals llc

Bulkstone llc aka colombian crystals

Oceanic Linkway Inc

Tanger Corail

Aarsa Gems and Minerals

Museon Art Antique

JK Stone

Stone Wood Mada

Down To Earth rock shop

Madagascar Import / SEAM

USA Mined 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!