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

Smilodon resources

Ethio Star

Belkasmi Crystal

Underfoot Fossils

NorthWest montana fossils

A.H.O Craft Madagascar

Mamoun Minerals

D.T Otteson Turquoise

Earth Mineral

Kelly Styles

G & Beads

New Century Wholesale

Good Migrations Studio

Jh Stone Galleria

Nativa Gems

Mineraux Mineraux

Cephas Gems and Minerals

Jennifer Gems

Instant Shine Cleaner

African Art and Minerals

Global Gem Co

Global Minerals

Alice Gemstone

Uruguay amethyst

Museon Art Antique

Mineralien-Fossilien

Mineraux Midelt

Luxe Art and Jewelry Network Inc

Hong Kong Baihao Jewelry Co

Ethiopia Gemstone International

Mystic Magic

Minute Man Fossils

Seven Seas Collectibles

Mineralphil Madagascar

Atlas Art Minerals & Fossils

Badin Stone

Guangxia Hazlewood

Western Woods

Art Loyola

Varkana Exports

The Crystal Cove LLC

African Earth Treasures LLC

JVC Import and Export

Bazar Midelt

NWA Meteorite

Lindgren Fossils

Boresa Terefe Gadisa Export

Art DRC Mineral

KD Meteorites

Lost World Fossils

Era Minerals & Co Llc

SilverColors INC

Hogga & Kacmi

Hmani Inc.

Oceanic Linkway Inc

Rainbow Rocks and Gems

GCO Amethyst LLC

Phenomenal Gems

Gem Center USA

Justo Gems SAC

SINO Arts

Silver Shine Jewelers

Nayab Gems & Minerals

Elias Aguirre Sculpture

David Freeland

Ethiopian Gems

Al Ameen Gems

PG Gems Inc

Alacam Madencilik

Aqua Laila Gems & Minerals

JK Stone

Zheng Hong Jewelry & Gems Co ltd

Village Morocco

Rewas Handicraft & Garments

Geodecor

MG Crystals LLC

National Minerals

Gallery Tibet House

Gruta

Oura minerals

Rais International

Bougafer Minerals & Fossils

Brah Gemstone USA

African Mineral Treasures LLC

Gemimex

Creare Collective

Moldavite Family

Geoda

Minerales Cristales Machu Picchu Peru

Trans Union Gem & Mineral

Hiba Minerals

Pyrite Cubes

Sahara Treasures

Jabarkhel Gems Collection

Ajbari Minerals & Fossils

Michigan rocks & minerals

P&L Art and Crystals Pte Ltd

Maison Sijilmasa

Yax Tun Minerals LLC

Tafilatet Mineraux et Fossiles

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!