Denver Minerals Fossils Gems Jewelry Show Highlights Colorado Minerals Fossils & Gems Show Denver Coliseum

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

Roc 3000

El Paso Rock Shop

GTG Gems Corp

Mineralphil Madagascar Collection

Aarsa Gems and Minerals

Gruta

Ethiopia Gemstone International

Atlas Art Minerals & Fossils

Hong Kong Baihao Jewelry Co

Rockwest

Southern Minerals

NWA Meteorite

Mineracao Moura

East Africa Gems

Underfoot Fossils

Rockology

Uruguay amethyst

Gneiss Guy Minerals and Fossils

Pyramid Peak Gems

Nativa Gems

Mineralphil Madagascar

TGS Minerals

Minerales Cristales Machu Picchu Peru

Lost World Fossils

Tirupati Minerals

Oh My Druzy – RRK Minerals LLC

Hmani Inc.

Crystal Dreams

Original Crystals

Ru & Al Larimar and Amber

Rewas Handicraft & Garments

Seven Seas Collectibles

Alacam Madencilik

Asirihandcrafted

Turquoise Mustang

Guangxia Hazlewood

Brah Gemstone USA

Celestya

D.T Otteson Turquoise

Tookalook Inc

Fina Minerals

Mamoun Minerals

Heart Of The Mountain

Designer Gem Stones – AKA pedras venturini

MG Crystals LLC

NorthWest montana fossils

Hogga & Kacmi

Fluorite master

Museon Art Antique

Jh Stone Galleria

Earth Mineral

African Earth Treasures LLC

Terra DG

The Mod Ant LLC

Jabarkhel Gems Collection

Barnes Emeralds and Jewelry

The foothills Inc / Holguin Mexican Minerals

Ethio Star

Jeremy Berg

Himalayan essentials

Ajbari Minerals & Fossils

Gemimex

Cordova

Smoky mountain relic room

Bazar Midelt

Boresa Terefe Gadisa Export

Night Moon Gems Stones

Mystic Magic

Mageno Cabochons

Aeora Rocks Exports OPC PTV LTD

Fairystones

Utah dump digger

Ortega Minerals & Stones S.A.C

Mineralien-Fossilien

Arte Crystals llc

Ancient Archives

Your Coffee Guy

Casablanca exports

Bougafer Minerals & Fossils

Crystal & Gems

Third eye jewelry

Lindgren Fossils

Maison la caravane

Shelly Birch

Era Minerals & Co Llc

Elias Aguirre Sculpture

Super Time Intl Corp

Global Minerals

Mineraux Midelt

Clocktower Gemstone Trading Ltd

Silver and Stud

The Lion Stone Peru

Madagascar Carnelian and Fossil

PCR Stones

Pangaea Industries Inc

KD Meteorites

Trans Union Gem & Mineral

Gallery Tibet House

Sullivan & Rose

Nayab Gems & 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

dinosaur denver mineral fossil gem jewelry show

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!