Colorado Minerals Fossils & Gems Show Denver Coliseum – @ the Denver Coliseum, September, 5-14th 2025

Colorado
Minerals
Fossils
& Gems
Show 2026

STAN© Tyrannosaurus rex® is a registered Trademark and registered copyright of Black Hills Institute of Geological Research, Inc. any commercial use of images or the name STAN is only with written permission, contact: legal@bhigr.com

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

Crystal & Gems

Art DRC Mineral

African Mineral Treasures LLC

Minerales Cristales Machu Picchu Peru

Oura minerals

Roccia-Roba

Lindgren Fossils

Amigo Minerals

JVC Import and Export

Era Minerals & Co Llc

JK Stone

Rex Creek Discoveries

Hiba Minerals

G & Beads

Nikhil Gems

Sahara Treasures

NorthWest montana fossils

Creare Collective

Arte Crystals llc

Ethio Star

Tafilatet Mineraux et Fossiles

Alacam Madencilik

Ethiopian Gems

Aarsa Gems and Minerals

Yax Tun Minerals LLC

Zheng Hong Jewelry & Gems Co ltd

Rewas Handicraft & Garments

Fluorite master

Underfoot Fossils

Oceanic Linkway Inc

Tirupati Minerals

Singing bowl Sound & Craft

Pangaea Industries Inc

A.H.O Craft Madagascar

The foothills Inc / Holguin Mexican Minerals

Hogga & Kacmi

Mystic Magic

Nord Fossil Inc

Mineral’YS

Geodecor

National Minerals

Barnes Emeralds and Jewelry

Michigan rocks & minerals

Ru & Al Larimar and Amber

Malachite and gems of africa

Excellence America LLC

Gem Center USA

Badin Stone

Varkana Exports

Lost World Fossils

SilverColors INC

GTG Gems Corp

Global Gem Co

Smoky mountain relic room

TGS Minerals

PG Gems Inc

Peru Santo LLC

Village Morocco

Nativa Gems

East Africa Gems

Mineraux Midelt

Brah Gemstone USA

Seven Seas Collectibles

Hong Kong Baihao Jewelry Co

Morocco Minerals

Trans Union Gem & Mineral

MG Crystals LLC

Art Loyola

New Century Wholesale

Cephas Gems and Minerals

Hmani Inc.

Boresa Terefe Gadisa Export

Kelly Styles

Oh My Druzy – RRK Minerals LLC

Gruta

Baby Trex llc

African Art and Minerals

Alice Gemstone

Madagascar Import / SEAM

Bougafer Minerals & Fossils

Smilodon resources

Clocktower Gemstone Trading Ltd

Export Africa

Rainbow Rocks and Gems

Pyrite Cubes

Taj company / meraki gemstones llc

NWA Meteorite

Phenomenal Gems

Ajbari Minerals & Fossils

Southern Minerals

Silver Shine Jewelers

Rais International

Third eye jewelry

Guangxia Hazlewood

The Lion Stone Peru

Moroccan & Crystals LLC

SINO Arts

Atlas Art Minerals & Fossils

Global Minerals

Bulkstone llc aka colombian crystals

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!