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

Bazar Midelt

Paleo Passion LLC

Designer Gem Stones – AKA pedras venturini

Rahum LLC

Varkana Exports

Baby Trex llc

Cephas Gems and Minerals

Aeora Rocks Exports OPC PTV LTD

Kentucky Agate, inc

Luxe Art and Jewelry Network Inc

NWA Meteorite

Clocktower Gemstone Trading Ltd

Terra DG

Elias Aguirre Sculpture

The foothills Inc / Holguin Mexican Minerals

Natures Designs

GCO Amethyst LLC

Singing bowl Sound & Craft

Michigan rocks & minerals

Ethiopia Gemstone International

Heart Of The Mountain

Adaia Rojas Minerals Peru

Mamoun Minerals

Zheng Hong Jewelry & Gems Co ltd

National Minerals

A.H.O Craft Madagascar

Bougafer Minerals & Fossils

Industrial Stone Madagascar

TalIs Minerals

Art DRC Mineral

P&L Art and Crystals Pte Ltd

David Freeland

Boresa Terefe Gadisa Export

Global Minerals

Alice Gemstone

KD Meteorites

PCR Stones

Ancient Archives

Mountain Men Minerals

Instant Shine Cleaner

Shelly Birch

NorthWest montana fossils

Earth Mineral

East Africa Gems

Excellence America LLC

Karmic Chakras Creations

Good Migrations Studio

Era Minerals & Co Llc

Gneiss Guy Minerals and Fossils

Mineracao Moura

Mineral’YS

Jeremy Berg

El Paso Rock Shop

JK Stone

African Mineral Treasures LLC

G & Beads

The Lion Stone Peru

Jennifer Gems

USA Mined Gems

Maison la caravane

Ajbari Minerals & Fossils

Mineraux Mineraux

Oura minerals

Silver and Stud

Hmani Inc.

Pyramid Peak Gems

Underfoot Fossils

Stunning Gemstones

Peru Santo LLC

Gem Center USA

Trans Union Gem & Mineral

Rais International

Smilodon resources

Rainbow Rocks and Gems

Mystic Magic

New Century Wholesale

Brah Gemstone USA

Geoda

D.T Otteson Turquoise

Rewas Handicraft & Garments

Gruta

Night Moon Gems Stones

Super Time Intl Corp

Roc 3000

Tirupati Minerals

Bulkstone llc aka colombian crystals

Art Loyola

Mineralphil Madagascar Collection

Badin Stone

Shark Teeth.Com

Minute Man Fossils

Hogga & Kacmi

Mineraux Midelt

Lindgren Fossils

Uruguay amethyst

Smoky mountain relic room

Oceanic Linkway Inc

Lost World Fossils

Maison Sijilmasa

Stone Wood Mada

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!