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

MG Crystals LLC

Alice Gemstone

Kelly Styles

Art DRC Mineral

Mineracao Moura

Pyrite Cubes

SINO Arts

Gallery Tibet House

Your Coffee Guy

Smilodon resources

Rais International

El Paso Rock Shop

The foothills Inc / Holguin Mexican Minerals

Third eye jewelry

Nativa Gems

Mineral’YS

USA Mined Gems

Era Minerals & Co Llc

Arte Crystals llc

Creare Collective

Rockology

Lindgren Fossils

Gem Center USA

D.T Otteson Turquoise

Earth Mineral

Mineralien-Fossilien

Yax Tun Minerals LLC

Casablanca exports

Pangaea Industries Inc

Oceanic Linkway Inc

Super Time Intl Corp

Fina Minerals

Ancient Archives

Hogga & Kacmi

Roccia-Roba

Silver Shine Jewelers

Luxe Art and Jewelry Network Inc

Mineralphil Madagascar

Aeora Rocks Exports OPC PTV LTD

Export Africa

Hmani Inc.

Nayab Gems & Minerals

Sahara Treasures

P&L Art and Crystals Pte Ltd

Ethiopian Gems

Mineralphil Madagascar Collection

Excellence America LLC

Underfoot Fossils

Hong Kong Baihao Jewelry Co

Justo Gems SAC

PG Gems Inc

Elias Aguirre Sculpture

Moroccan & Crystals LLC

Ethiopia Gemstone International

Geoda

Rewas Handicraft & Garments

David Freeland

Seven Seas Collectibles

TGS Minerals

Gruta

Badin Stone

Ajbari Minerals & Fossils

Agates Ocean

Good Migrations Studio

Guangxia Hazlewood

Amigo Minerals

Cephas Gems and Minerals

Peru Santo LLC

Bougafer Minerals & Fossils

East Africa Gems

Malachite and gems of africa

Minute Man Fossils

Hiba Minerals

Zheng Hong Jewelry & Gems Co ltd

Madagascar Import / SEAM

Art Loyola

Western Woods

Rex Creek Discoveries

Village Morocco

Mamoun Minerals

Museon Art Antique

Nikhil Gems

Adaia Rojas Minerals Peru

Down To Earth rock shop

Fluorite master

Oura minerals

Karmic Chakras Creations

Taj company / meraki gemstones llc

NWA Meteorite

Lost World Fossils

Mineraux Midelt

Jennifer Gems

Brah Gemstone USA

Tirupati Minerals

Jh Stone Galleria

Maison la caravane

A.H.O Craft Madagascar

Gneiss Guy Minerals and Fossils

Smoky mountain relic room

GTG Gems Corp

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!