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

A.H.O Craft Madagascar

East Africa Gems

Casablanca exports

Hong Kong Baihao Jewelry Co

Aqua Laila Gems & Minerals

Tookalook Inc

Rex Creek Discoveries

Pangaea Industries Inc

Southern Minerals

Nayab Gems & Minerals

Cephas Gems and Minerals

Gemimex

Gneiss Guy Minerals and Fossils

Sahara Treasures

Baby Trex llc

Geodecor

Singing bowl Sound & Craft

Boresa Terefe Gadisa Export

NorthWest montana fossils

Global Minerals

Jabarkhel Gems Collection

Yax Tun Minerals LLC

Rainbow Rocks and Gems

New Century Wholesale

Mamoun Minerals

MG Crystals LLC

TGS Minerals

Utah dump digger

Taj company / meraki gemstones llc

Mineralphil Madagascar

JVC Import and Export

Super Time Intl Corp

GTG Gems Corp

P&L Art and Crystals Pte Ltd

Mineracao Moura

Art Loyola

Moroccan & Crystals LLC

Adaia Rojas Minerals Peru

Export Africa

USA Mined Gems

Barnes Emeralds and Jewelry

Kathmandu Jewelry

Bazar Midelt

Phenomenal Gems

Down To Earth rock shop

Global Gem Co

El Paso Rock Shop

Kelly Styles

Crystal & Gems

Mystic Magic

Ru & Al Larimar and Amber

Zheng Hong Jewelry & Gems Co ltd

Michigan rocks & minerals

Mineraux Midelt

Minute Man Fossils

African Earth Treasures LLC

Justo Gems SAC

Fluorite master

Lost World Fossils

Era Minerals & Co Llc

Tirupati Minerals

Heart Of The Mountain

Aarsa Gems and Minerals

GCO Amethyst LLC

Luxe Art and Jewelry Network Inc

Smilodon resources

Gems Mart

Bulkstone llc aka colombian crystals

Malachite and gems of africa

Alice Gemstone

Silver Shine Jewelers

Smoky mountain relic room

G & Beads

Geoda

Trans Union Gem & Mineral

D.T Otteson Turquoise

Original Crystals

Gallery Tibet House

Nikhil Gems

Karmic Chakras Creations

African Mineral Treasures LLC

Beijing Steven Technology Co Ltd

Aeora Rocks Exports OPC PTV LTD

Amigo Minerals

Oh My Druzy – RRK Minerals LLC

Tafilatet Mineraux et Fossiles

Pyrite Cubes

Madagascar Import / SEAM

Gem Center USA

Excellence America LLC

Natures Designs

Agates Ocean

Ajbari Minerals & Fossils

Elias Aguirre Sculpture

Varkana Exports

Mineralphil Madagascar Collection

The Lion Stone Peru

Third eye jewelry

Oura minerals

Arte Crystals 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!