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

Your Coffee Guy

Bazar Midelt

Fina Minerals

Alacam Madencilik

National Minerals

Industrial Stone Madagascar

TalIs Minerals

Tafilatet Mineraux et Fossiles

JVC Import and Export

Tanger Corail

Moroccan & Crystals LLC

Mineraux Midelt

Mineraux Mineraux

Oh My Druzy – RRK Minerals LLC

Jeremy Berg

Pyrite Cubes

El Paso Rock Shop

Zheng Hong Jewelry & Gems Co ltd

Global Minerals

Original Crystals

Justo Gems SAC

Gemimex

Badin Stone

African Earth Treasures LLC

Minute Man Fossils

Art DRC Mineral

Atlas Art Minerals & Fossils

Ethiopian Gems

Ru & Al Larimar and Amber

Ajbari Minerals & Fossils

Nikhil Gems

African Mineral Treasures LLC

Shark Teeth.Com

Runnin Boar

Rais International

Down To Earth rock shop

MG Crystals LLC

Art Loyola

Museon Art Antique

Oceanic Linkway Inc

Era Minerals & Co Llc

Cordova

Shelly Birch

Belkasmi Crystal

SilverColors INC

TGS Minerals

Export Africa

Cephas Gems and Minerals

KD Meteorites

Lost World Fossils

Nativa Gems

Varkana Exports

GTG Gems Corp

Madagascar Import / SEAM

Lindgren Fossils

Hmani Inc.

Super Time Intl Corp

Rewas Handicraft & Garments

Jh Stone Galleria

Stunning Gemstones

Kentucky Agate, inc

Bougafer Minerals & Fossils

Hong Kong Baihao Jewelry Co

Gallery Tibet House

David Freeland

Aeora Rocks Exports OPC PTV LTD

Gem Center USA

P&L Art and Crystals Pte Ltd

Cooperative ribeiraa da folha

Rex Creek Discoveries

Earth Mineral

Agates Ocean

NWA Meteorite

Mineracao Moura

African Art and Minerals

Geodecor

Village Morocco

Mineralphil Madagascar Collection

Hogga & Kacmi

Tirupati Minerals

Aarsa Gems and Minerals

Tookalook Inc

Jennifer Gems

Boresa Terefe Gadisa Export

Ancient Archives

The Crystal Cove LLC

Madagascar Carnelian and Fossil

Luxe Art and Jewelry Network Inc

Karmic Chakras Creations

Crystal Dreams

Guangxia Hazlewood

Morocco Minerals

Uruguay amethyst

Fluorite master

Kelly Styles

Beijing Steven Technology Co Ltd

Nayab Gems & Minerals

Mineralphil Madagascar

Casablanca exports

New Century Wholesale

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!