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

Elias Aguirre Sculpture

PG Gems Inc

Morocco Minerals

Heart Of The Mountain

Smoky mountain relic room

Roc 3000

Alice Gemstone

Adaia Rojas Minerals Peru

Varkana Exports

Ajbari Minerals & Fossils

Badin Stone

Nikhil Gems

Crystal & Gems

Celestya

Tafilatet Mineraux et Fossiles

Jabarkhel Gems Collection

Smilodon resources

Ru & Al Larimar and Amber

The Mod Ant LLC

Mineraux Mineraux

PCR Stones

Al Ameen Gems

National Minerals

The Lion Stone Peru

Bulkstone llc aka colombian crystals

Natures Designs

Belkasmi Crystal

Barnes Emeralds and Jewelry

Ethio Star

Gems Mart

Seven Seas Collectibles

Earth Mineral

Zheng Hong Jewelry & Gems Co ltd

Village Morocco

Shelly Birch

JVC Import and Export

Rex Creek Discoveries

TalIs Minerals

Justo Gems SAC

NWA Meteorite

Art DRC Mineral

Art Loyola

Export Africa

Atlas Art Minerals & Fossils

Boresa Terefe Gadisa Export

Excellence America LLC

New Century Wholesale

Down To Earth rock shop

Jennifer Gems

African Art and Minerals

Fluorite master

Museon Art Antique

Rockology

Original Crystals

Moroccan & Crystals LLC

Oceanic Linkway Inc

Mystic Magic

Madagascar Import / SEAM

Mineralphil Madagascar

Silver Shine Jewelers

USA Mined Gems

Rainbow Art & Craft

Singing bowl Sound & Craft

SilverColors INC

Pyramid Peak Gems

A.H.O Craft Madagascar

Asirihandcrafted

Bougafer Minerals & Fossils

G & Beads

Guangxia Hazlewood

Your Coffee Guy

El Paso Rock Shop

Shark Teeth.Com

Fairystones

Mineraux Midelt

Southern Minerals

Ancient Archives

Cordova

Oura minerals

GTG Gems Corp

Mineracao Moura

Gemimex

Nayab Gems & Minerals

East Africa Gems

Maison la caravane

Uruguay amethyst

Peru Santo LLC

Kathmandu Jewelry

Sullivan & Rose

LJ Comex LTDA // LJ Trade LLC

Utah dump digger

Ethiopia Gemstone International

Michigan rocks & minerals

KD Meteorites

Ed O’Rocks

Alacam Madencilik

Gneiss Guy Minerals and Fossils

Lost World Fossils

Trans Union Gem & Mineral

Kuner Gems and Minerals LLC

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!