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

Karmic Chakras Creations

Mineralphil Madagascar

African Art and Minerals

Geoda

Mineralien-Fossilien

National Minerals

Gallery Tibet House

Ethio Star

Western Woods

Trans Union Gem & Mineral

Cephas Gems and Minerals

Smoky mountain relic room

Super Time Intl Corp

Barnes Emeralds and Jewelry

Gems Mart

Rais International

David Freeland

Bougafer Minerals & Fossils

Sahara Treasures

Village Morocco

Kelly Styles

Alice Gemstone

Museon Art Antique

Beijing Steven Technology Co Ltd

Michigan rocks & minerals

Brah Gemstone USA

Nativa Gems

Your Coffee Guy

Moroccan & Crystals LLC

Morocco Minerals

Fluorite master

Adaia Rojas Minerals Peru

Roccia-Roba

Utah dump digger

SilverColors INC

African Mineral Treasures LLC

Oura minerals

Singing bowl Sound & Craft

Fina Minerals

Elias Aguirre Sculpture

Mineracao Moura

Good Migrations Studio

Kathmandu Jewelry

Lindgren Fossils

Hiba Minerals

Art DRC Mineral

Oceanic Linkway Inc

Creare Collective

Hong Kong Baihao Jewelry Co

Al Ameen Gems

Lost World Fossils

Art Loyola

Minerales Cristales Machu Picchu Peru

Luxe Art and Jewelry Network Inc

Phenomenal Gems

Down To Earth rock shop

PG Gems Inc

Alacam Madencilik

Ethiopia Gemstone International

Aarsa Gems and Minerals

Moldavite Family

Nord Fossil Inc

Mystic Magic

Mineraux Mineraux

Tafilatet Mineraux et Fossiles

Underfoot Fossils

Hogga & Kacmi

Badin Stone

Bulkstone llc aka colombian crystals

NorthWest montana fossils

Zheng Hong Jewelry & Gems Co ltd

NWA Meteorite

Agates Ocean

Tookalook Inc

Export Africa

Mineral’YS

JVC Import and Export

GTG Gems Corp

Nayab Gems & Minerals

Era Minerals & Co Llc

Rainbow Art & Craft

Oh My Druzy – RRK Minerals LLC

New Century Wholesale

USA Mined Gems

Jh Stone Galleria

Uruguay amethyst

Third eye jewelry

East Africa Gems

Geodecor

Gneiss Guy Minerals and Fossils

The foothills Inc / Holguin Mexican Minerals

GCO Amethyst LLC

Aeora Rocks Exports OPC PTV LTD

Madagascar Import / SEAM

SINO Arts

Ru & Al Larimar and Amber

Heart Of The Mountain

A.H.O Craft Madagascar

Rex Creek Discoveries

Malachite and gems of africa

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!