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

LJ Comex LTDA // LJ Trade LLC

Clocktower Gemstone Trading Ltd

Mystic Magic

Gemimex

David Freeland

Mineraux Midelt

GTG Gems Corp

Hong Kong Baihao Jewelry Co

Mamoun Minerals

Taj company / meraki gemstones llc

Gneiss Guy Minerals and Fossils

Himalayan essentials

Gruta

Geoda

Super Time Intl Corp

Runnin Boar

Ru & Al Larimar and Amber

Geodecor

Roc 3000

Mineracao Moura

Jh Stone Galleria

Gems Mart

SINO Arts

Your Coffee Guy

Baby Trex llc

Adaia Rojas Minerals Peru

Heart Of The Mountain

Rainbow Rocks and Gems

Morocco Minerals

Rockology

KD Meteorites

Ethiopian Gems

Bulkstone llc aka colombian crystals

Oceanic Linkway Inc

Fairystones

Bazar Midelt

Industrial Stone Madagascar

NWA Meteorite

Crystal Dreams

Fluorite master

Designer Gem Stones – AKA pedras venturini

Rais International

P&L Art and Crystals Pte Ltd

Fina Minerals

Stunning Gemstones

Minute Man Fossils

Asirihandcrafted

Western Woods

Cooperative ribeiraa da folha

Sahara Treasures

Rahum LLC

A.H.O Craft Madagascar

Good Migrations Studio

Silver and Stud

Shark Teeth.Com

Brah Gemstone USA

Pangaea Industries Inc

Moldavite Family

New Century Wholesale

Rex Creek Discoveries

Ethio Star

Tafilatet Mineraux et Fossiles

Down To Earth rock shop

Boresa Terefe Gadisa Export

Ancient Archives

Utah dump digger

Ortega Minerals & Stones S.A.C

Sullivan & Rose

Alice Gemstone

Southern Minerals

African Earth Treasures LLC

Crystal & Gems

Casablanca exports

Rewas Handicraft & Garments

Al Ameen Gems

Mineralien-Fossilien

Mineraux Mineraux

Arte Crystals llc

Cephas Gems and Minerals

Beijing Steven Technology Co Ltd

Zheng Hong Jewelry & Gems Co ltd

Oh My Druzy – RRK Minerals LLC

Luxe Art and Jewelry Network Inc

Zambian Gemstone Integrated Trades Associations

Yax Tun Minerals LLC

Excellence America LLC

Uruguay amethyst

Amigo Minerals

Kentucky Agate, inc

Lost World Fossils

Hiba Minerals

Tanger Corail

Phenomenal Gems

Pyramid Peak Gems

Paleo Passion LLC

Seven Seas Collectibles

Bougafer Minerals & Fossils

Madagascar Import / SEAM

Roccia-Roba

Karmic Chakras Creations

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!