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

Village Morocco

Atlas Art Minerals & Fossils

The Crystal Cove LLC

Uruguay amethyst

Phenomenal Gems

Utah dump digger

Aarsa Gems and Minerals

Mineralphil Madagascar Collection

Al Ameen Gems

Michigan rocks & minerals

TGS Minerals

Your Coffee Guy

Tanger Corail

Era Minerals & Co Llc

Gemimex

Nikhil Gems

Silver Shine Jewelers

JK Stone

Madagascar Import / SEAM

Ajbari Minerals & Fossils

Baby Trex llc

Mineralphil Madagascar

Art DRC Mineral

Art Loyola

Nayab Gems & Minerals

Zheng Hong Jewelry & Gems Co ltd

Maison la caravane

El Paso Rock Shop

Tirupati Minerals

Ru & Al Larimar and Amber

Badin Stone

Yax Tun Minerals LLC

Mineral’YS

African Mineral Treasures LLC

Minerales Cristales Machu Picchu Peru

Peru Santo LLC

Luxe Art and Jewelry Network Inc

Amigo Minerals

SilverColors INC

David Freeland

Nord Fossil Inc

Oh My Druzy – RRK Minerals LLC

Museon Art Antique

Kelly Styles

Alice Gemstone

African Earth Treasures LLC

Mineralien-Fossilien

Export Africa

Tookalook Inc

Kathmandu Jewelry

Geodecor

Rais International

Hong Kong Baihao Jewelry Co

Fluorite master

Good Migrations Studio

Ethiopia Gemstone International

Gneiss Guy Minerals and Fossils

Moldavite Family

Pyrite Cubes

Brah Gemstone USA

Smilodon resources

The Lion Stone Peru

Heart Of The Mountain

Casablanca exports

Roccia-Roba

Fairystones

Global Minerals

Nativa Gems

Barnes Emeralds and Jewelry

Himalayan essentials

MG Crystals LLC

Aqua Laila Gems & Minerals

Mineraux Mineraux

Rewas Handicraft & Garments

Trans Union Gem & Mineral

Karmic Chakras Creations

Mystic Magic

Down To Earth rock shop

A.H.O Craft Madagascar

Natures Designs

Bulkstone llc aka colombian crystals

Smoky mountain relic room

Third eye jewelry

Roc 3000

Industrial Stone Madagascar

African Art and Minerals

Fina Minerals

Jabarkhel Gems Collection

Clocktower Gemstone Trading Ltd

Mineraux Midelt

Designer Gem Stones – AKA pedras venturini

East Africa Gems

Maison Sijilmasa

Moroccan & Crystals LLC

Geoda

Rainbow Rocks and Gems

KD Meteorites

D.T Otteson Turquoise

Tafilatet Mineraux et Fossiles

Guangxia Hazlewood

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!