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

Rais International

Good Migrations Studio

Singing bowl Sound & Craft

Oceanic Linkway Inc

Ethio Star

D.T Otteson Turquoise

Taj company / meraki gemstones llc

SilverColors INC

Mystic Magic

Mineral’YS

Rex Creek Discoveries

GTG Gems Corp

Himalayan essentials

NorthWest montana fossils

Gem Center USA

Kelly Styles

Mineracao Moura

Art Loyola

African Art and Minerals

Arte Crystals llc

Export Africa

Cephas Gems and Minerals

Global Minerals

Boresa Terefe Gadisa Export

NWA Meteorite

MG Crystals LLC

Bougafer Minerals & Fossils

Peru Santo LLC

Adaia Rojas Minerals Peru

National Minerals

Lindgren Fossils

Clocktower Gemstone Trading Ltd

Gruta

TGS Minerals

Tirupati Minerals

Utah dump digger

Nayab Gems & Minerals

Baby Trex llc

Nord Fossil Inc

USA Mined Gems

Fluorite master

Malachite and gems of africa

Casablanca exports

Mineralphil Madagascar

Creare Collective

Atlas Art Minerals & Fossils

Global Gem Co

Bulkstone llc aka colombian crystals

SINO Arts

Yax Tun Minerals LLC

Luxe Art and Jewelry Network Inc

Excellence America LLC

Fina Minerals

Aarsa Gems and Minerals

Tookalook Inc

Mamoun Minerals

Earth Mineral

Gemimex

New Century Wholesale

Mineralien-Fossilien

El Paso Rock Shop

Maison la caravane

Justo Gems SAC

Geoda

Michigan rocks & minerals

A.H.O Craft Madagascar

Western Woods

Bazar Midelt

Morocco Minerals

Mineralphil Madagascar Collection

Silver Shine Jewelers

Village Morocco

Tafilatet Mineraux et Fossiles

Pyrite Cubes

Hmani Inc.

Ethiopian Gems

Jennifer Gems

Aeora Rocks Exports OPC PTV LTD

Brah Gemstone USA

Hogga & Kacmi

Lost World Fossils

Gems Mart

Ajbari Minerals & Fossils

Seven Seas Collectibles

Instant Shine Cleaner

Crystal & Gems

Gallery Tibet House

Oura minerals

Jabarkhel Gems Collection

African Mineral Treasures LLC

JK Stone

Super Time Intl Corp

Ethiopia Gemstone International

Hiba Minerals

Geodecor

Roccia-Roba

Smoky mountain relic room

Zheng Hong Jewelry & Gems Co ltd

Beijing Steven Technology Co Ltd

Rainbow Art & Craft

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!