Colorado Minerals Fossils & Gems Show Denver Coliseum – @ the Denver Coliseum, September, 5-14th 2025

Colorado
Minerals
Fossils
& Gems
Show 2026

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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

David Freeland

Art DRC Mineral

Hong Kong Baihao Jewelry Co

Mineralien-Fossilien

The Lion Stone Peru

Mineraux Mineraux

Amigo Minerals

Rainbow Art & Craft

Mineralphil Madagascar

Varkana Exports

Your Coffee Guy

Gem Center USA

Gneiss Guy Minerals and Fossils

New Century Wholesale

Bulkstone llc aka colombian crystals

Cooperative ribeiraa da folha

Cephas Gems and Minerals

Excellence America LLC

African Mineral Treasures LLC

Trans Union Gem & Mineral

Oh My Druzy – RRK Minerals LLC

Justo Gems SAC

Down To Earth rock shop

SINO Arts

Silver Shine Jewelers

Nativa Gems

A.H.O Craft Madagascar

P&L Art and Crystals Pte Ltd

Himalayan essentials

GCO Amethyst LLC

Ru & Al Larimar and Amber

Smoky mountain relic room

Moroccan & Crystals LLC

Minerales Cristales Machu Picchu Peru

SilverColors INC

JVC Import and Export

USA Mined Gems

Heart Of The Mountain

PG Gems Inc

Gallery Tibet House

Alice Gemstone

Clocktower Gemstone Trading Ltd

Al Ameen Gems

Yax Tun Minerals LLC

Karmic Chakras Creations

Jabarkhel Gems Collection

Instant Shine Cleaner

Aarsa Gems and Minerals

TGS Minerals

Rewas Handicraft & Garments

Good Migrations Studio

Oceanic Linkway Inc

Roccia-Roba

Boresa Terefe Gadisa Export

Ethiopia Gemstone International

Fina Minerals

Creare Collective

Zheng Hong Jewelry & Gems Co ltd

Natures Designs

Pyrite Cubes

Rockology

Smilodon resources

Mystic Magic

Maison la caravane

Moldavite Family

Michigan rocks & minerals

Peru Santo LLC

Rais International

Jennifer Gems

Museon Art Antique

Nord Fossil Inc

Aqua Laila Gems & Minerals

Badin Stone

Kelly Styles

Pangaea Industries Inc

GTG Gems Corp

Ethio Star

Singing bowl Sound & Craft

Gruta

Geodecor

NorthWest montana fossils

Gemimex

Casablanca exports

Original Crystals

Brah Gemstone USA

Southern Minerals

Atlas Art Minerals & Fossils

African Art and Minerals

Lindgren Fossils

The foothills Inc / Holguin Mexican Minerals

Village Morocco

Jh Stone Galleria

Mamoun Minerals

Agates Ocean

D.T Otteson Turquoise

Utah dump digger

Mineraux Midelt

Crystal & Gems

Export Africa

Western Woods

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!