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

Singing bowl Sound & Craft

Utah dump digger

Atlas Art Minerals & Fossils

Fairystones

Era Minerals & Co Llc

Phenomenal Gems

Hong Kong Baihao Jewelry Co

Beijing Steven Technology Co Ltd

African Earth Treasures LLC

GCO Amethyst LLC

Western Woods

Ancient Archives

Minute Man Fossils

Oceanic Linkway Inc

Natures Designs

Jabarkhel Gems Collection

Justo Gems SAC

Aqua Laila Gems & Minerals

Gemimex

Ru & Al Larimar and Amber

Art DRC Mineral

Aarsa Gems and Minerals

Smilodon resources

Earth Mineral

Mineracao Moura

Nayab Gems & Minerals

Barnes Emeralds and Jewelry

Tookalook Inc

NorthWest montana fossils

Clocktower Gemstone Trading Ltd

Minerales Cristales Machu Picchu Peru

Mineraux Mineraux

Jennifer Gems

Down To Earth rock shop

El Paso Rock Shop

National Minerals

Adaia Rojas Minerals Peru

Rainbow Rocks and Gems

Jh Stone Galleria

PG Gems Inc

Third eye jewelry

Village Morocco

Hogga & Kacmi

TGS Minerals

Museon Art Antique

Moldavite Family

Ethiopian Gems

David Freeland

Geodecor

Underfoot Fossils

Lindgren Fossils

The Crystal Cove LLC

Super Time Intl Corp

The Lion Stone Peru

Hiba Minerals

Alice Gemstone

Badin Stone

Mamoun Minerals

Taj company / meraki gemstones llc

Global Gem Co

Your Coffee Guy

Gruta

G & Beads

Mineralphil Madagascar Collection

Kathmandu Jewelry

Amigo Minerals

Ethiopia Gemstone International

Mineral’YS

Art Loyola

SilverColors INC

Moroccan & Crystals LLC

Nativa Gems

Trans Union Gem & Mineral

Geoda

Bulkstone llc aka colombian crystals

African Mineral Treasures LLC

Maison la caravane

Mineralphil Madagascar

African Art and Minerals

Peru Santo LLC

Rockology

Heart Of The Mountain

Agates Ocean

East Africa Gems

Roccia-Roba

USA Mined Gems

Ajbari Minerals & Fossils

MG Crystals LLC

Pyrite Cubes

Morocco Minerals

Varkana Exports

Crystal & Gems

Fluorite master

SINO Arts

Gem Center USA

Karmic Chakras Creations

Mineraux Midelt

Rewas Handicraft & Garments

Gallery Tibet House

Al Ameen Gems

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!