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

Himalayan essentials

GTG Gems Corp

African Mineral Treasures LLC

Tanger Corail

Your Coffee Guy

Ethiopia Gemstone International

Badin Stone

Gneiss Guy Minerals and Fossils

Gems Mart

Stunning Gemstones

A.H.O Craft Madagascar

Designer Gem Stones – AKA pedras venturini

USA Mined Gems

Bazar Midelt

Era Minerals & Co Llc

Turquoise Mustang

Shark Teeth.Com

Ethio Star

Maison la caravane

The Mod Ant LLC

Crystal Dreams

Southern Minerals

Singing bowl Sound & Craft

Tafilatet Mineraux et Fossiles

The Crystal Cove LLC

MG Crystals LLC

Oura minerals

Alice Gemstone

Tookalook Inc

David Freeland

Elias Aguirre Sculpture

Geodecor

Super Time Intl Corp

Maison Sijilmasa

Moldavite Family

Mountain Men Minerals

Kentucky Agate, inc

Pangaea Industries Inc

NorthWest montana fossils

Jennifer Gems

Nayab Gems & Minerals

African Earth Treasures LLC

Luxury Stone Art & Design LLC

Gem Center USA

Smilodon resources

Rainbow Rocks and Gems

D.T Otteson Turquoise

Tirupati Minerals

Fina Minerals

Atlas Art Minerals & Fossils

Zheng Hong Jewelry & Gems Co ltd

Pyramid Peak Gems

SilverColors INC

Taj company / meraki gemstones llc

Global Minerals

New Century Wholesale

Morocco Minerals

LJ Comex LTDA // LJ Trade LLC

Varkana Exports

Oh My Druzy – RRK Minerals LLC

Hiba Minerals

Peru Santo LLC

Earth Mineral

Mineral’YS

Night Moon Gems Stones

Justo Gems SAC

Rm Art Designs

Fluorite master

Mineracao Moura

Ed O’Rocks

P&L Art and Crystals Pte Ltd

Fairystones

Kathmandu Jewelry

Nativa Gems

Jeremy Berg

Kuner Gems and Minerals LLC

Industrial Stone Madagascar

NWA Meteorite

Mineralphil Madagascar Collection

Belkasmi Crystal

Lindgren Fossils

PG Gems Inc

Bougafer Minerals & Fossils

El Paso Rock Shop

Ortega Minerals & Stones S.A.C

Rockology

Lost World Fossils

Arte Crystals llc

Shelly Birch

Terra DG

Sahara Treasures

Good Migrations Studio

Oceanic Linkway Inc

Silver and Stud

Alacam Madencilik

Western Woods

Luxe Art and Jewelry Network Inc

Hong Kong Baihao Jewelry Co

Uruguay amethyst

Excellence America LLC

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!