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

Gruta

Oceanic Linkway Inc

Seven Seas Collectibles

Peru Santo LLC

Himalayan essentials

Art Loyola

Mineralphil Madagascar

Hong Kong Baihao Jewelry Co

Gemimex

Rais International

Jennifer Gems

Nikhil Gems

Bougafer Minerals & Fossils

New Century Wholesale

Mineral’YS

Aarsa Gems and Minerals

Village Morocco

PG Gems Inc

Trans Union Gem & Mineral

Lost World Fossils

Ethiopian Gems

Zheng Hong Jewelry & Gems Co ltd

Badin Stone

Jabarkhel Gems Collection

Geoda

Ethiopia Gemstone International

Alice Gemstone

Rockology

Minerales Cristales Machu Picchu Peru

Ethio Star

Baby Trex llc

Adaia Rojas Minerals Peru

African Earth Treasures LLC

Phenomenal Gems

Earth Mineral

D.T Otteson Turquoise

Atlas Art Minerals & Fossils

Mamoun Minerals

Roccia-Roba

Excellence America LLC

Malachite and gems of africa

Western Woods

Silver Shine Jewelers

African Art and Minerals

Ancient Archives

SINO Arts

A.H.O Craft Madagascar

Export Africa

Mineraux Mineraux

Uruguay amethyst

Down To Earth rock shop

Mineraux Midelt

Tirupati Minerals

Instant Shine Cleaner

TGS Minerals

Mineralphil Madagascar Collection

Super Time Intl Corp

Ajbari Minerals & Fossils

The Lion Stone Peru

Morocco Minerals

Oh My Druzy – RRK Minerals LLC

Cephas Gems and Minerals

Oura minerals

Pangaea Industries Inc

Taj company / meraki gemstones llc

Rewas Handicraft & Garments

Al Ameen Gems

Varkana Exports

Minute Man Fossils

Luxe Art and Jewelry Network Inc

Rex Creek Discoveries

Era Minerals & Co Llc

Underfoot Fossils

Rainbow Rocks and Gems

The foothills Inc / Holguin Mexican Minerals

East Africa Gems

Maison la caravane

Tookalook Inc

Gallery Tibet House

Amigo Minerals

Your Coffee Guy

Singing bowl Sound & Craft

NWA Meteorite

Barnes Emeralds and Jewelry

Kelly Styles

Elias Aguirre Sculpture

Smilodon resources

Kathmandu Jewelry

Nayab Gems & Minerals

Nord Fossil Inc

USA Mined Gems

NorthWest montana fossils

Ru & Al Larimar and Amber

Clocktower Gemstone Trading Ltd

Mineracao Moura

Rainbow Art & Craft

National Minerals

Mineralien-Fossilien

Heart Of The Mountain

The Crystal Cove 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!