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

Mineralphil Madagascar Collection

KD Meteorites

Kentucky Agate, inc

Uruguay amethyst

Rahum LLC

Global Minerals

Mineraux Mineraux

Lindgren Fossils

Oura minerals

Pyrite Cubes

Barnes Emeralds and Jewelry

Shelly Birch

NWA Meteorite

Instant Shine Cleaner

Jh Stone Galleria

Bulkstone llc aka colombian crystals

Mineraux Midelt

G & Beads

Peru Santo LLC

Boresa Terefe Gadisa Export

Baby Trex llc

SINO Arts

African Earth Treasures LLC

Sahara Treasures

All Pakistan Gem & Minerals Company

East Africa Gems

Mineralphil Madagascar

Cordova

USA Mined Gems

African Mineral Treasures LLC

Oh My Druzy – RRK Minerals LLC

Lost World Fossils

P&L Art and Crystals Pte Ltd

TGS Minerals

Village Morocco

Casablanca exports

Pangaea Industries Inc

Adaia Rojas Minerals Peru

Kathmandu Jewelry

Mamoun Minerals

Arte Crystals llc

The Crystal Cove LLC

Kelly Styles

Ethiopian Gems

Utah dump digger

Global Gem Co

Clocktower Gemstone Trading Ltd

David Freeland

Rewas Handicraft & Garments

Ed O’Rocks

Himalayan essentials

Ethio Star

Silver Shine Jewelers

Southern Minerals

Ru & Al Larimar and Amber

Moroccan & Crystals LLC

Stunning Gemstones

Maison Sijilmasa

Elias Aguirre Sculpture

Jennifer Gems

Alice Gemstone

Roc 3000

Badin Stone

Tafilatet Mineraux et Fossiles

Cooperative ribeiraa da folha

Geoda

Smoky mountain relic room

Tookalook Inc

Excellence America LLC

GTG Gems Corp

The foothills Inc / Holguin Mexican Minerals

Brah Gemstone USA

Agates Ocean

Ancient Archives

Luxe Art and Jewelry Network Inc

Good Migrations Studio

Third eye jewelry

Guangxia Hazlewood

JK Stone

Mystic Magic

Minute Man Fossils

Aarsa Gems and Minerals

Minerales Cristales Machu Picchu Peru

Bazar Midelt

Your Coffee Guy

Zheng Hong Jewelry & Gems Co ltd

Rainbow Art & Craft

Oceanic Linkway Inc

Roccia-Roba

Mineralien-Fossilien

Era Minerals & Co Llc

Jeremy Berg

Silver and Stud

PG Gems Inc

Gem Center USA

GCO Amethyst LLC

Rex Creek Discoveries

Tanger Corail

Night Moon Gems Stones

Trina Ruiz 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!