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

PG Gems Inc

Mineracao Moura

Mineral’YS

USA Mined Gems

Casablanca exports

Kelly Styles

Lindgren Fossils

Stunning Gemstones

Aarsa Gems and Minerals

Rockwest

Peru Santo LLC

El Paso Rock Shop

Village Morocco

Jh Stone Galleria

Jabarkhel Gems Collection

Fina Minerals

Roccia-Roba

Instant Shine Cleaner

Taj company / meraki gemstones llc

Agates Ocean

Crystal & Gems

Cooperative ribeiraa da folha

G & Beads

Jennifer Gems

Celestya

Global Minerals

MG Crystals LLC

Tookalook Inc

Morocco Minerals

Karmic Chakras Creations

Shark Teeth.Com

Trans Union Gem & Mineral

Himalayan essentials

Silver and Stud

Rewas Handicraft & Garments

Natures Designs

Terra DG

Sahara Treasures

Luxe Art and Jewelry Network Inc

Tanger Corail

Madagascar Import / SEAM

Arte Crystals llc

SINO Arts

Hogga & Kacmi

Roc 3000

Gallery Tibet House

Asirihandcrafted

Bougafer Minerals & Fossils

Alacam Madencilik

Crystal Dreams

Rais International

Original Crystals

African Earth Treasures LLC

Madagascar Carnelian and Fossil

Alice Gemstone

Art DRC Mineral

Bazar Midelt

The Lion Stone Peru

JVC Import and Export

African Mineral Treasures LLC

Boresa Terefe Gadisa Export

Fluorite master

Ethiopia Gemstone International

Fairystones

Zambian Gemstone Integrated Trades Associations

Mineralphil Madagascar

Bulkstone llc aka colombian crystals

Crystal King

Tafilatet Mineraux et Fossiles

Gneiss Guy Minerals and Fossils

Oceanic Linkway Inc

Era Minerals & Co Llc

East Africa Gems

The foothills Inc / Holguin Mexican Minerals

PCR Stones

Gemimex

Smilodon resources

Pangaea Industries Inc

Designer Gem Stones – AKA pedras venturini

Kuner Gems and Minerals LLC

Southern Minerals

National Minerals

Minerales Cristales Machu Picchu Peru

Hmani Inc.

Uruguay amethyst

Rex Creek Discoveries

African Art and Minerals

Ed O’Rocks

Zheng Hong Jewelry & Gems Co ltd

Varkana Exports

Heart Of The Mountain

Belkasmi Crystal

Underfoot Fossils

Mineraux Mineraux

SilverColors INC

Export Africa

Paleo Passion LLC

Oh My Druzy – RRK Minerals LLC

Hong Kong Baihao Jewelry Co

Earth Mineral

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!