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

Bougafer Minerals & Fossils

Amigo Minerals

SINO Arts

Ajbari Minerals & Fossils

Excellence America LLC

Hiba Minerals

Gruta

Badin Stone

Tanger Corail

Madagascar Import / SEAM

Down To Earth rock shop

Ancient Archives

The Crystal Cove LLC

East Africa Gems

Atlas Art Minerals & Fossils

Global Minerals

Mamoun Minerals

Seven Seas Collectibles

Mineralphil Madagascar

Era Minerals & Co Llc

GTG Gems Corp

Art Loyola

Zheng Hong Jewelry & Gems Co ltd

Guangxia Hazlewood

Elias Aguirre Sculpture

David Freeland

Mineracao Moura

JVC Import and Export

Your Coffee Guy

Art DRC Mineral

Jabarkhel Gems Collection

Michigan rocks & minerals

Jh Stone Galleria

Creare Collective

Geoda

Nikhil Gems

Aarsa Gems and Minerals

Tookalook Inc

Gem Center USA

Singing bowl Sound & Craft

African Earth Treasures LLC

Gneiss Guy Minerals and Fossils

Aeora Rocks Exports OPC PTV LTD

Brah Gemstone USA

Al Ameen Gems

Trans Union Gem & Mineral

Crystal & Gems

African Mineral Treasures LLC

Hogga & Kacmi

NWA Meteorite

Maison Sijilmasa

African Art and Minerals

Instant Shine Cleaner

Kathmandu Jewelry

Silver Shine Jewelers

PG Gems Inc

Adaia Rojas Minerals Peru

Jennifer Gems

KD Meteorites

Original Crystals

A.H.O Craft Madagascar

Cooperative ribeiraa da folha

Kelly Styles

Moroccan & Crystals LLC

Cephas Gems and Minerals

Oh My Druzy – RRK Minerals LLC

Industrial Stone Madagascar

JK Stone

Mineralphil Madagascar Collection

Pangaea Industries Inc

Phenomenal Gems

Fluorite master

GCO Amethyst LLC

Geodecor

Nativa Gems

Ethio Star

G & Beads

New Century Wholesale

Rainbow Art & Craft

Third eye jewelry

Designer Gem Stones – AKA pedras venturini

Rainbow Rocks and Gems

The Lion Stone Peru

Luxe Art and Jewelry Network Inc

Stone Wood Mada

Export Africa

Baby Trex llc

Clocktower Gemstone Trading Ltd

Casablanca exports

Taj company / meraki gemstones llc

Tafilatet Mineraux et Fossiles

Nord Fossil Inc

Moldavite Family

Lindgren Fossils

Gemimex

Hong Kong Baihao Jewelry Co

SilverColors INC

Roccia-Roba

Mystic Magic

P&L Art and Crystals Pte Ltd

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!