Home - Colorado Minerals Fossils & Gems Show Denver Coliseum

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

Kuner Gems and Minerals LLC

Pangaea Industries Inc

Zambian Gemstone Integrated Trades Associations

Fina Minerals

Moldavite Family

SINO Arts

Smilodon resources

Heart Of The Mountain

Rainbow Art & Craft

Varkana Exports

Super Time Intl Corp

Earth Mineral

Aarsa Gems and Minerals

G & Beads

Elias Aguirre Sculpture

Bulkstone llc aka colombian crystals

Rewas Handicraft & Garments

Village Morocco

PCR Stones

Celestya

Mineral’YS

Agates Ocean

Mageno Cabochons

Global Gem Co

Hmani Inc.

Rais International

Kathmandu Jewelry

D.T Otteson Turquoise

Nord Fossil Inc

The Mod Ant LLC

Crystal & Gems

Hogga & Kacmi

Yax Tun Minerals LLC

The Crystal Cove LLC

Gruta

Ancient Archives

Fairystones

Mystic Magic

Cephas Gems and Minerals

NorthWest montana fossils

Bougafer Minerals & Fossils

Pyramid Peak Gems

Justo Gems SAC

Tirupati Minerals

Hong Kong Baihao Jewelry Co

Industrial Stone Madagascar

Maison Sijilmasa

Fluorite master

The Lion Stone Peru

Shark Teeth.Com

Roccia-Roba

Mineraux Midelt

Lost World Fossils

Original Crystals

Atlas Art Minerals & Fossils

Madagascar Import / SEAM

Himalayan essentials

Arte Crystals llc

David Freeland

Minerales Cristales Machu Picchu Peru

Roc 3000

Alacam Madencilik

Ajbari Minerals & Fossils

Sullivan & Rose

Moroccan & Crystals LLC

Era Minerals & Co Llc

Adaia Rojas Minerals Peru

Instant Shine Cleaner

Silver Shine Jewelers

Natures Designs

Ortega Minerals & Stones S.A.C

Global Minerals

Taj company / meraki gemstones llc

Paleo Passion LLC

Brah Gemstone USA

Alice Gemstone

Ethiopian Gems

Stone Wood Mada

NWA Meteorite

Minute Man Fossils

MG Crystals LLC

Utah dump digger

Amigo Minerals

Uruguay amethyst

Gneiss Guy Minerals and Fossils

Barnes Emeralds and Jewelry

Jabarkhel Gems Collection

Crystal King

Peru Santo LLC

Al Ameen Gems

Boresa Terefe Gadisa Export

Oceanic Linkway Inc

Nikhil Gems

JVC Import and Export

New Century Wholesale

Rockology

USA Mined Gems

Mineracao Moura

African Art and Minerals

Mineraux Mineraux

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!