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

Baby Trex llc

Gneiss Guy Minerals and Fossils

KD Meteorites

Tirupati Minerals

Hong Kong Baihao Jewelry Co

Bazar Midelt

Roccia-Roba

Lost World Fossils

Smoky mountain relic room

Amigo Minerals

Oceanic Linkway Inc

The foothills Inc / Holguin Mexican Minerals

Fluorite master

Fina Minerals

Ajbari Minerals & Fossils

Guangxia Hazlewood

Era Minerals & Co Llc

Brah Gemstone USA

El Paso Rock Shop

Geodecor

East Africa Gems

Instant Shine Cleaner

Uruguay amethyst

Art Loyola

JK Stone

Bulkstone llc aka colombian crystals

Tookalook Inc

Silver Shine Jewelers

Geoda

Elias Aguirre Sculpture

Alacam Madencilik

Super Time Intl Corp

Singing bowl Sound & Craft

Village Morocco

Madagascar Import / SEAM

Nativa Gems

Global Gem Co

GTG Gems Corp

Jennifer Gems

Rockology

NorthWest montana fossils

Southern Minerals

Rainbow Rocks and Gems

Good Migrations Studio

Rex Creek Discoveries

Luxe Art and Jewelry Network Inc

Yax Tun Minerals LLC

Mineracao Moura

Agates Ocean

Down To Earth rock shop

G & Beads

Heart Of The Mountain

Rewas Handicraft & Garments

Utah dump digger

Tafilatet Mineraux et Fossiles

Moldavite Family

New Century Wholesale

Pangaea Industries Inc

Rainbow Art & Craft

Ancient Archives

African Mineral Treasures LLC

Rais International

Gemimex

National Minerals

Mineraux Mineraux

Moroccan & Crystals LLC

The Crystal Cove LLC

Ethio Star

Boresa Terefe Gadisa Export

Casablanca exports

David Freeland

Malachite and gems of africa

D.T Otteson Turquoise

Cephas Gems and Minerals

Alice Gemstone

Mystic Magic

Minerales Cristales Machu Picchu Peru

Aarsa Gems and Minerals

Michigan rocks & minerals

Maison la caravane

Zheng Hong Jewelry & Gems Co ltd

Smilodon resources

Art DRC Mineral

MG Crystals LLC

Crystal & Gems

Aeora Rocks Exports OPC PTV LTD

Clocktower Gemstone Trading Ltd

Ethiopian Gems

Gruta

Jh Stone Galleria

Kelly Styles

Barnes Emeralds and Jewelry

Oh My Druzy – RRK Minerals LLC

Varkana Exports

African Art and Minerals

PG Gems Inc

Morocco Minerals

Mineralphil Madagascar

Mineral’YS

Beijing Steven Technology Co Ltd

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!