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

Cooperative ribeiraa da folha

David Freeland

Sahara Treasures

Bougafer Minerals & Fossils

Himalayan essentials

GCO Amethyst LLC

Ethio Star

Lindgren Fossils

Clocktower Gemstone Trading Ltd

Yax Tun Minerals LLC

Art Loyola

Tirupati Minerals

JK Stone

Mineral’YS

Oura minerals

Designer Gem Stones – AKA pedras venturini

Beijing Steven Technology Co Ltd

TGS Minerals

Era Minerals & Co Llc

PCR Stones

Nord Fossil Inc

Varkana Exports

KD Meteorites

Minute Man Fossils

Lost World Fossils

Mamoun Minerals

Good Migrations Studio

JVC Import and Export

Museon Art Antique

Hiba Minerals

Rainbow Rocks and Gems

Smilodon resources

Casablanca exports

Western Woods

Karmic Chakras Creations

Tafilatet Mineraux et Fossiles

Michigan rocks & minerals

Boresa Terefe Gadisa Export

Rainbow Art & Craft

D.T Otteson Turquoise

Nativa Gems

Gallery Tibet House

Rex Creek Discoveries

NWA Meteorite

Zheng Hong Jewelry & Gems Co ltd

Belkasmi Crystal

Hogga & Kacmi

Roc 3000

Ajbari Minerals & Fossils

African Mineral Treasures LLC

Kelly Styles

The Lion Stone Peru

Maison la caravane

Alice Gemstone

Bazar Midelt

Art DRC Mineral

Moroccan & Crystals LLC

Alacam Madencilik

G & Beads

African Earth Treasures LLC

Phenomenal Gems

Rockology

Pyrite Cubes

Mineralphil Madagascar

Arte Crystals llc

Gemimex

Gruta

Hmani Inc.

Southern Minerals

Luxe Art and Jewelry Network Inc

Fairystones

MG Crystals LLC

Ethiopia Gemstone International

Underfoot Fossils

PG Gems Inc

Bulkstone llc aka colombian crystals

Baby Trex llc

Barnes Emeralds and Jewelry

Tookalook Inc

Village Morocco

NorthWest montana fossils

Third eye jewelry

Badin Stone

GTG Gems Corp

Uruguay amethyst

Gems Mart

Rahum LLC

Taj company / meraki gemstones llc

Gem Center USA

Trans Union Gem & Mineral

Original Crystals

Geodecor

Your Coffee Guy

Cephas Gems and Minerals

Mineralphil Madagascar Collection

SINO Arts

Industrial Stone Madagascar

Pangaea Industries Inc

Rewas Handicraft & Garments

Elias Aguirre Sculpture

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!