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

Clocktower Gemstone Trading Ltd

Mineral’YS

Mineralphil Madagascar Collection

Alice Gemstone

Export Africa

Museon Art Antique

Jeremy Berg

Aeora Rocks Exports OPC PTV LTD

Earth Mineral

Ethio Star

Nativa Gems

Beijing Steven Technology Co Ltd

Celestya

Peru Santo LLC

Rainbow Rocks and Gems

Asirihandcrafted

Down To Earth rock shop

Excellence America LLC

Pyramid Peak Gems

Tookalook Inc

Original Crystals

Karmic Chakras Creations

Jabarkhel Gems Collection

Nayab Gems & Minerals

Guangxia Hazlewood

Gneiss Guy Minerals and Fossils

Instant Shine Cleaner

Mineraux Mineraux

Shelly Birch

Rainbow Art & Craft

P&L Art and Crystals Pte Ltd

Mineralien-Fossilien

Minerales Cristales Machu Picchu Peru

Runnin Boar

Cordova

Morocco Minerals

Heart Of The Mountain

PCR Stones

Gemimex

Oura minerals

Geodecor

Cephas Gems and Minerals

Sullivan & Rose

El Paso Rock Shop

Mineracao Moura

Agates Ocean

Southern Minerals

Super Time Intl Corp

Hmani Inc.

Silver and Stud

Madagascar Carnelian and Fossil

NWA Meteorite

Luxe Art and Jewelry Network Inc

Taj company / meraki gemstones llc

Moldavite Family

Roc 3000

Bougafer Minerals & Fossils

Gallery Tibet House

Rex Creek Discoveries

Night Moon Gems Stones

Tafilatet Mineraux et Fossiles

Fina Minerals

Maison Sijilmasa

A.H.O Craft Madagascar

Global Minerals

Roccia-Roba

Himalayan essentials

Stone Wood Mada

African Art and Minerals

Your Coffee Guy

The foothills Inc / Holguin Mexican Minerals

D.T Otteson Turquoise

JVC Import and Export

Minute Man Fossils

Moroccan & Crystals LLC

Rahum LLC

David Freeland

Designer Gem Stones – AKA pedras venturini

Michigan rocks & minerals

Mageno Cabochons

Adaia Rojas Minerals Peru

Gruta

The Crystal Cove LLC

Varkana Exports

SilverColors INC

Ethiopian Gems

Elias Aguirre Sculpture

Shark Teeth.Com

Aarsa Gems and Minerals

Crystal & Gems

Underfoot Fossils

Ru & Al Larimar and Amber

Nord Fossil Inc

Zheng Hong Jewelry & Gems Co ltd

Trina Ruiz Minerals

Global Gem Co

Baby Trex llc

Era Minerals & Co Llc

Art DRC Mineral

TGS 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!