Colorado Minerals Fossils & Gems Show Denver Coliseum – @ the Denver Coliseum, September, 5-14th 2025

Colorado
Minerals
Fossils
& Gems
Show 2026

STAN© Tyrannosaurus rex® is a registered Trademark and registered copyright of Black Hills Institute of Geological Research, Inc. any commercial use of images or the name STAN is only with written permission, contact: legal@bhigr.com

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

Ed O’Rocks

Hmani Inc.

Super Time Intl Corp

Michigan rocks & minerals

Export Africa

Rahum LLC

Roc 3000

Jabarkhel Gems Collection

Lost World Fossils

Minerales Cristales Machu Picchu Peru

Rewas Handicraft & Garments

Brah Gemstone USA

Rainbow Rocks and Gems

Oceanic Linkway Inc

Runnin Boar

Zambian Gemstone Integrated Trades Associations

MG Crystals LLC

Ethio Star

Varkana Exports

Zheng Hong Jewelry & Gems Co ltd

Peru Santo LLC

African Art and Minerals

Al Ameen Gems

Geoda

Geodecor

Night Moon Gems Stones

Nikhil Gems

Jennifer Gems

The Crystal Cove LLC

Kelly Styles

Casablanca exports

Luxe Art and Jewelry Network Inc

Tanger Corail

Tafilatet Mineraux et Fossiles

David Freeland

Industrial Stone Madagascar

Museon Art Antique

Arte Crystals llc

The Mod Ant LLC

Era Minerals & Co Llc

Clocktower Gemstone Trading Ltd

Southern Minerals

Pyrite Cubes

Agates Ocean

Madagascar Import / SEAM

Aeora Rocks Exports OPC PTV LTD

Gallery Tibet House

Global Gem Co

Baby Trex llc

Original Crystals

Pyramid Peak Gems

Utah dump digger

Art Loyola

Nativa Gems

Mineral’YS

Village Morocco

Fairystones

Ru & Al Larimar and Amber

Phenomenal Gems

D.T Otteson Turquoise

Amigo Minerals

Turquoise Mustang

Tookalook Inc

Cooperative ribeiraa da folha

Rex Creek Discoveries

Mountain Men Minerals

Mystic Magic

Earth Mineral

Adaia Rojas Minerals Peru

African Mineral Treasures LLC

Jh Stone Galleria

Ethiopian Gems

SINO Arts

Hiba Minerals

P&L Art and Crystals Pte Ltd

Uruguay amethyst

Bougafer Minerals & Fossils

Rockwest

Mamoun Minerals

Cordova

Fluorite master

Roccia-Roba

Silver Shine Jewelers

Boresa Terefe Gadisa Export

USA Mined Gems

Singing bowl Sound & Craft

Hong Kong Baihao Jewelry Co

Yax Tun Minerals LLC

Kathmandu Jewelry

Barnes Emeralds and Jewelry

Stone Wood Mada

Alacam Madencilik

Crystal Dreams

Seven Seas Collectibles

NorthWest montana fossils

Sullivan & Rose

Heart Of The Mountain

JVC Import and Export

Shelly Birch

Stunning Gemstones

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!