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

NorthWest montana fossils

Fina Minerals

Boresa Terefe Gadisa Export

Amigo Minerals

Hiba Minerals

D.T Otteson Turquoise

African Art and Minerals

The Lion Stone Peru

Third eye jewelry

Moldavite Family

Geoda

Mineralphil Madagascar Collection

Luxe Art and Jewelry Network Inc

Mystic Magic

Casablanca exports

Hong Kong Baihao Jewelry Co

Gemimex

Art DRC Mineral

Pyrite Cubes

New Century Wholesale

Brah Gemstone USA

Arte Crystals llc

Justo Gems SAC

Excellence America LLC

Gneiss Guy Minerals and Fossils

Tirupati Minerals

Sahara Treasures

Your Coffee Guy

East Africa Gems

Baby Trex llc

Oceanic Linkway Inc

Kelly Styles

Jh Stone Galleria

Jabarkhel Gems Collection

Mineral’YS

The foothills Inc / Holguin Mexican Minerals

Ethio Star

Mineracao Moura

Clocktower Gemstone Trading Ltd

Oh My Druzy – RRK Minerals LLC

Art Loyola

Hogga & Kacmi

Al Ameen Gems

Himalayan essentials

Crystal & Gems

Barnes Emeralds and Jewelry

Karmic Chakras Creations

Lost World Fossils

Atlas Art Minerals & Fossils

Ethiopian Gems

Village Morocco

Mineralien-Fossilien

Minerales Cristales Machu Picchu Peru

GTG Gems Corp

Nord Fossil Inc

Gruta

Adaia Rojas Minerals Peru

Maison la caravane

Mineraux Mineraux

Alice Gemstone

African Earth Treasures LLC

Aeora Rocks Exports OPC PTV LTD

Ru & Al Larimar and Amber

David Freeland

Cephas Gems and Minerals

Trans Union Gem & Mineral

National Minerals

Minute Man Fossils

Rewas Handicraft & Garments

The Crystal Cove LLC

Utah dump digger

Elias Aguirre Sculpture

Mineralphil Madagascar

Jennifer Gems

NWA Meteorite

Down To Earth rock shop

Aarsa Gems and Minerals

Museon Art Antique

Michigan rocks & minerals

Nayab Gems & Minerals

Instant Shine Cleaner

Creare Collective

MG Crystals LLC

Lindgren Fossils

PG Gems Inc

Oura minerals

Rockology

Gallery Tibet House

Peru Santo LLC

Heart Of The Mountain

USA Mined Gems

El Paso Rock Shop

Pangaea Industries Inc

Silver Shine Jewelers

Malachite and gems of africa

Uruguay amethyst

Roccia-Roba

Yax Tun Minerals LLC

Moroccan & Crystals LLC

Export Africa

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!