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

Alice Gemstone

Phenomenal Gems

El Paso Rock Shop

Yax Tun Minerals LLC

Tafilatet Mineraux et Fossiles

SINO Arts

The foothills Inc / Holguin Mexican Minerals

Jabarkhel Gems Collection

Kelly Styles

Silver Shine Jewelers

Bazar Midelt

Singing bowl Sound & Craft

Zheng Hong Jewelry & Gems Co ltd

Mystic Magic

Madagascar Import / SEAM

Southern Minerals

Oura minerals

A.H.O Craft Madagascar

Himalayan essentials

Art Loyola

Hong Kong Baihao Jewelry Co

KD Meteorites

Gneiss Guy Minerals and Fossils

JVC Import and Export

Nikhil Gems

Smoky mountain relic room

Karmic Chakras Creations

Third eye jewelry

Jennifer Gems

Pyrite Cubes

Badin Stone

New Century Wholesale

Instant Shine Cleaner

Gem Center USA

Moroccan & Crystals LLC

Rainbow Art & Craft

Mineraux Midelt

Export Africa

Gemimex

Cephas Gems and Minerals

Brah Gemstone USA

Good Migrations Studio

Down To Earth rock shop

Aarsa Gems and Minerals

Arte Crystals llc

Excellence America LLC

Tirupati Minerals

Varkana Exports

Oh My Druzy – RRK Minerals LLC

Earth Mineral

Mineralien-Fossilien

NorthWest montana fossils

Mineral’YS

Lost World Fossils

Tookalook Inc

Rex Creek Discoveries

Ru & Al Larimar and Amber

Smilodon resources

Beijing Steven Technology Co Ltd

MG Crystals LLC

Lindgren Fossils

Rais International

Nayab Gems & Minerals

Hiba Minerals

The Lion Stone Peru

Al Ameen Gems

Ancient Archives

Maison la caravane

Seven Seas Collectibles

Gruta

Luxe Art and Jewelry Network Inc

Agates Ocean

Village Morocco

Your Coffee Guy

Oceanic Linkway Inc

Barnes Emeralds and Jewelry

Ethiopian Gems

Era Minerals & Co Llc

Gallery Tibet House

Mineraux Mineraux

Utah dump digger

Ajbari Minerals & Fossils

Sahara Treasures

Aeora Rocks Exports OPC PTV LTD

Nativa Gems

Underfoot Fossils

Peru Santo LLC

Bougafer Minerals & Fossils

National Minerals

Rainbow Rocks and Gems

JK Stone

Boresa Terefe Gadisa Export

Crystal & Gems

African Art and Minerals

Fina Minerals

Adaia Rojas Minerals Peru

Geodecor

GTG Gems Corp

Bulkstone llc aka colombian crystals

David Freeland

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!