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

Varkana Exports

NorthWest montana fossils

The foothills Inc / Holguin Mexican Minerals

Rainbow Rocks and Gems

Nord Fossil Inc

Smilodon resources

Arte Crystals llc

Alice Gemstone

Gruta

Tookalook Inc

Shelly Birch

JK Stone

Trans Union Gem & Mineral

Phenomenal Gems

Mineralphil Madagascar

Good Migrations Studio

Karmic Chakras Creations

Barnes Emeralds and Jewelry

Western Woods

African Mineral Treasures LLC

Rex Creek Discoveries

Maison la caravane

Alacam Madencilik

Mineraux Midelt

Jeremy Berg

MG Crystals LLC

Original Crystals

Terra DG

Your Coffee Guy

Guangxia Hazlewood

Mineraux Mineraux

Clocktower Gemstone Trading Ltd

East Africa Gems

Rais International

Moldavite Family

Fairystones

Hogga & Kacmi

JVC Import and Export

Nikhil Gems

Pyrite Cubes

Adaia Rojas Minerals Peru

Nativa Gems

Fina Minerals

Trina Ruiz Minerals

Al Ameen Gems

GTG Gems Corp

National Minerals

Gneiss Guy Minerals and Fossils

Bougafer Minerals & Fossils

USA Mined Gems

Geoda

Minerales Cristales Machu Picchu Peru

Madagascar Import / SEAM

Down To Earth rock shop

Mineral’YS

Natures Designs

Celestya

Ed O’Rocks

The Crystal Cove LLC

Jabarkhel Gems Collection

Rockwest

Southern Minerals

Era Minerals & Co Llc

Heart Of The Mountain

D.T Otteson Turquoise

SilverColors INC

Art Loyola

Stone Wood Mada

Gemimex

PG Gems Inc

Cordova

Morocco Minerals

Super Time Intl Corp

Silver and Stud

Seven Seas Collectibles

Global Gem Co

Beijing Steven Technology Co Ltd

African Earth Treasures LLC

Gems Mart

Silver Shine Jewelers

Belkasmi Crystal

Ru & Al Larimar and Amber

Taj company / meraki gemstones llc

Earth Mineral

Village Morocco

Night Moon Gems Stones

TalIs Minerals

Casablanca exports

Crystal Dreams

GCO Amethyst LLC

Smoky mountain relic room

Tanger Corail

New Century Wholesale

Roc 3000

SINO Arts

David Freeland

Rewas Handicraft & Garments

Minute Man Fossils

Underfoot Fossils

Utah dump digger

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!