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

Michigan rocks & minerals

Art DRC Mineral

Rockology

Underfoot Fossils

Phenomenal Gems

Asirihandcrafted

The Mod Ant LLC

Uruguay amethyst

Export Africa

Pyrite Cubes

Sahara Treasures

Rewas Handicraft & Garments

Turquoise Mustang

Kathmandu Jewelry

Stone Wood Mada

Aeora Rocks Exports OPC PTV LTD

Clocktower Gemstone Trading Ltd

Rais International

JVC Import and Export

African Art and Minerals

Earth Mineral

Rainbow Art & Craft

Natures Designs

David Freeland

SilverColors INC

New Century Wholesale

Global Minerals

Mineralphil Madagascar

Barnes Emeralds and Jewelry

Gruta

Mineralphil Madagascar Collection

Luxe Art and Jewelry Network Inc

Hiba Minerals

Gemimex

Crystal & Gems

Jennifer Gems

Singing bowl Sound & Craft

Ethio Star

PCR Stones

Roccia-Roba

Zheng Hong Jewelry & Gems Co ltd

Gems Mart

GCO Amethyst LLC

Mineraux Midelt

Bazar Midelt

Baby Trex llc

Boresa Terefe Gadisa Export

Designer Gem Stones – AKA pedras venturini

Trans Union Gem & Mineral

Village Morocco

Agates Ocean

Mountain Men Minerals

Original Crystals

Alacam Madencilik

Hogga & Kacmi

Rm Art Designs

Silver and Stud

Museon Art Antique

Bougafer Minerals & Fossils

East Africa Gems

El Paso Rock Shop

Mineracao Moura

D.T Otteson Turquoise

Morocco Minerals

Elias Aguirre Sculpture

Smoky mountain relic room

Himalayan essentials

Cephas Gems and Minerals

Seven Seas Collectibles

LJ Comex LTDA // LJ Trade LLC

Luxury Stone Art & Design LLC

NorthWest montana fossils

Brah Gemstone USA

MG Crystals LLC

Jabarkhel Gems Collection

Crystal Dreams

Al Ameen Gems

Good Migrations Studio

Alice Gemstone

Jeremy Berg

Ethiopian Gems

Fluorite master

GTG Gems Corp

Adaia Rojas Minerals Peru

Varkana Exports

G & Beads

Kentucky Agate, inc

Western Woods

Ancient Archives

Nayab Gems & Minerals

Gallery Tibet House

Mineraux Mineraux

Rockwest

Pangaea Industries Inc

African Mineral Treasures LLC

Silver Shine Jewelers

Era Minerals & Co Llc

Cordova

Mageno Cabochons

Trina Ruiz Minerals

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!