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

Sahara Treasures

Madagascar Import / SEAM

Rockology

Uruguay amethyst

Moldavite Family

Mineralphil Madagascar Collection

Heart Of The Mountain

Sullivan & Rose

Ethio Star

Taj company / meraki gemstones llc

Lindgren Fossils

Jabarkhel Gems Collection

Geoda

Peru Santo LLC

Nord Fossil Inc

NorthWest montana fossils

Southern Minerals

Himalayan essentials

Trans Union Gem & Mineral

Tanger Corail

Village Morocco

Paleo Passion LLC

Gneiss Guy Minerals and Fossils

East Africa Gems

Hogga & Kacmi

Global Gem Co

Ed O’Rocks

Amigo Minerals

Pangaea Industries Inc

Geodecor

The Crystal Cove LLC

Ru & Al Larimar and Amber

Global Minerals

Atlas Art Minerals & Fossils

Asirihandcrafted

Art Loyola

Beijing Steven Technology Co Ltd

P&L Art and Crystals Pte Ltd

El Paso Rock Shop

New Century Wholesale

Aarsa Gems and Minerals

Lost World Fossils

Clocktower Gemstone Trading Ltd

Ethiopia Gemstone International

Kathmandu Jewelry

Mineralphil Madagascar

Silver and Stud

Yax Tun Minerals LLC

Kelly Styles

USA Mined Gems

Roccia-Roba

Underfoot Fossils

Original Crystals

Third eye jewelry

Phenomenal Gems

Industrial Stone Madagascar

African Art and Minerals

Rais International

Utah dump digger

Mageno Cabochons

Brah Gemstone USA

Elias Aguirre Sculpture

Runnin Boar

Varkana Exports

TalIs Minerals

Rainbow Rocks and Gems

PG Gems Inc

Bulkstone llc aka colombian crystals

A.H.O Craft Madagascar

Stone Wood Mada

PCR Stones

D.T Otteson Turquoise

Western Woods

Designer Gem Stones – AKA pedras venturini

Mineracao Moura

TGS Minerals

JVC Import and Export

Pyrite Cubes

Oura minerals

Good Migrations Studio

Rainbow Art & Craft

Justo Gems SAC

Shelly Birch

Cephas Gems and Minerals

Tookalook Inc

Oceanic Linkway Inc

Roc 3000

Minute Man Fossils

Cooperative ribeiraa da folha

Cordova

Baby Trex llc

SINO Arts

Rahum LLC

All Pakistan Gem & Minerals Company

Morocco Minerals

KD Meteorites

Adaia Rojas Minerals Peru

Fluorite master

Mineralien-Fossilien

Bazar Midelt

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!