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

African Earth Treasures LLC

Morocco Minerals

Fina Minerals

Geodecor

Excellence America LLC

Al Ameen Gems

Rex Creek Discoveries

Shark Teeth.Com

Minerales Cristales Machu Picchu Peru

Trans Union Gem & Mineral

Export Africa

Terra DG

Gems Mart

Gemimex

Cordova

Alacam Madencilik

Clocktower Gemstone Trading Ltd

Western Woods

Rais International

Kuner Gems and Minerals LLC

D.T Otteson Turquoise

Jabarkhel Gems Collection

Karmic Chakras Creations

Cephas Gems and Minerals

Mountain Men Minerals

Mineral’YS

Oh My Druzy – RRK Minerals LLC

Rm Art Designs

Fairystones

Earth Mineral

Luxe Art and Jewelry Network Inc

Guangxia Hazlewood

Era Minerals & Co Llc

Cooperative ribeiraa da folha

Asirihandcrafted

Gruta

TGS Minerals

Mineracao Moura

Gneiss Guy Minerals and Fossils

Mineraux Midelt

Adaia Rojas Minerals Peru

Global Gem Co

Bulkstone llc aka colombian crystals

Designer Gem Stones – AKA pedras venturini

TalIs Minerals

Museon Art Antique

Elias Aguirre Sculpture

Art DRC Mineral

PCR Stones

Pangaea Industries Inc

Runnin Boar

Mineralien-Fossilien

Hogga & Kacmi

Arte Crystals llc

Lindgren Fossils

PG Gems Inc

Atlas Art Minerals & Fossils

Fluorite master

Bazar Midelt

Tookalook Inc

Mineralphil Madagascar Collection

Smilodon resources

Michigan rocks & minerals

New Century Wholesale

Nord Fossil Inc

Mamoun Minerals

Super Time Intl Corp

Turquoise Mustang

David Freeland

Taj company / meraki gemstones llc

Sahara Treasures

Aeora Rocks Exports OPC PTV LTD

A.H.O Craft Madagascar

Agates Ocean

Mineraux Mineraux

The Crystal Cove LLC

Zheng Hong Jewelry & Gems Co ltd

Southern Minerals

Rainbow Rocks and Gems

MG Crystals LLC

SilverColors INC

Geoda

Amigo Minerals

Silver and Stud

Industrial Stone Madagascar

Hmani Inc.

Natures Designs

Nikhil Gems

Badin Stone

JVC Import and Export

Instant Shine Cleaner

P&L Art and Crystals Pte Ltd

Kentucky Agate, inc

Rockwest

Paleo Passion LLC

NorthWest montana fossils

Pyrite Cubes

Jh Stone Galleria

Your Coffee Guy

Hong Kong Baihao Jewelry Co

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!