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

Agates Ocean

Mineracao Moura

Mineralphil Madagascar Collection

Varkana Exports

Art Loyola

David Freeland

Shelly Birch

Mineralien-Fossilien

Nativa Gems

Casablanca exports

Amigo Minerals

G & Beads

Morocco Minerals

Stunning Gemstones

Moroccan & Crystals LLC

Ethio Star

Nikhil Gems

Instant Shine Cleaner

Cephas Gems and Minerals

Museon Art Antique

Trina Ruiz Minerals

Ancient Archives

Good Migrations Studio

Pyramid Peak Gems

Bulkstone llc aka colombian crystals

Ajbari Minerals & Fossils

Industrial Stone Madagascar

Barnes Emeralds and Jewelry

Mineraux Midelt

Ortega Minerals & Stones S.A.C

Smoky mountain relic room

Himalayan essentials

Your Coffee Guy

JVC Import and Export

Global Gem Co

African Art and Minerals

Michigan rocks & minerals

TalIs Minerals

Belkasmi Crystal

Luxury Stone Art & Design LLC

Cooperative ribeiraa da folha

Minerales Cristales Machu Picchu Peru

P&L Art and Crystals Pte Ltd

The Crystal Cove LLC

Paleo Passion LLC

Shark Teeth.Com

Global Minerals

Mountain Men Minerals

Beijing Steven Technology Co Ltd

Jeremy Berg

Stone Wood Mada

Gem Center USA

Kathmandu Jewelry

Al Ameen Gems

Geoda

Oh My Druzy – RRK Minerals LLC

Boresa Terefe Gadisa Export

Original Crystals

NWA Meteorite

Singing bowl Sound & Craft

Hmani Inc.

Rais International

Terra DG

Roc 3000

Peru Santo LLC

Baby Trex llc

Asirihandcrafted

African Mineral Treasures LLC

Guangxia Hazlewood

Oceanic Linkway Inc

Bougafer Minerals & Fossils

USA Mined Gems

Mineral’YS

Mystic Magic

Utah dump digger

Natures Designs

Heart Of The Mountain

Crystal King

GTG Gems Corp

Phenomenal Gems

Alacam Madencilik

Era Minerals & Co Llc

Ru & Al Larimar and Amber

PG Gems Inc

Madagascar Carnelian and Fossil

Mageno Cabochons

Fluorite master

African Earth Treasures LLC

Badin Stone

Taj company / meraki gemstones llc

Maison Sijilmasa

Moldavite Family

Jennifer Gems

Runnin Boar

Minute Man Fossils

Aarsa Gems and Minerals

Tookalook Inc

Sahara Treasures

Fina Minerals

A.H.O Craft Madagascar

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!