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

Stone Wood Mada

Gem Center USA

Guangxia Hazlewood

Jabarkhel Gems Collection

Boresa Terefe Gadisa Export

Bazar Midelt

Atlas Art Minerals & Fossils

Al Ameen Gems

Crystal & Gems

Agates Ocean

Smoky mountain relic room

Adaia Rojas Minerals Peru

Heart Of The Mountain

Kelly Styles

Lindgren Fossils

Art Loyola

Arte Crystals llc

Instant Shine Cleaner

Global Gem Co

Excellence America LLC

NorthWest montana fossils

Ethiopian Gems

Nord Fossil Inc

Down To Earth rock shop

Michigan rocks & minerals

Kentucky Agate, inc

Crystal Dreams

Aeora Rocks Exports OPC PTV LTD

Nikhil Gems

The foothills Inc / Holguin Mexican Minerals

Pangaea Industries Inc

Ethiopia Gemstone International

Mineracao Moura

Alice Gemstone

Ed O’Rocks

Amigo Minerals

Mineralphil Madagascar Collection

Cordova

Silver and Stud

PCR Stones

Gruta

Tookalook Inc

Belkasmi Crystal

Gems Mart

Natures Designs

Elias Aguirre Sculpture

Mineraux Mineraux

Crystal King

New Century Wholesale

Ru & Al Larimar and Amber

Nayab Gems & Minerals

Silver Shine Jewelers

Art DRC Mineral

Lost World Fossils

GCO Amethyst LLC

Bougafer Minerals & Fossils

Clocktower Gemstone Trading Ltd

Rahum LLC

Justo Gems SAC

SINO Arts

The Mod Ant LLC

Baby Trex llc

Kathmandu Jewelry

Fina Minerals

Karmic Chakras Creations

Terra DG

Mystic Magic

Hmani Inc.

Museon Art Antique

TalIs Minerals

Third eye jewelry

Moldavite Family

Underfoot Fossils

Tirupati Minerals

Roccia-Roba

Moroccan & Crystals LLC

Gneiss Guy Minerals and Fossils

Ortega Minerals & Stones S.A.C

Cephas Gems and Minerals

Designer Gem Stones – AKA pedras venturini

Super Time Intl Corp

Kuner Gems and Minerals LLC

National Minerals

Hogga & Kacmi

Tafilatet Mineraux et Fossiles

Original Crystals

Zheng Hong Jewelry & Gems Co ltd

Jeremy Berg

Minute Man Fossils

African Art and Minerals

Uruguay amethyst

JVC Import and Export

Minerales Cristales Machu Picchu Peru

Turquoise Mustang

Maison Sijilmasa

Gallery Tibet House

Rockwest

A.H.O Craft Madagascar

Oura minerals

El Paso Rock Shop

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!