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

Lindgren Fossils

The Crystal Cove LLC

New Century Wholesale

Underfoot Fossils

Mineracao Moura

Aarsa Gems and Minerals

Alacam Madencilik

Malachite and gems of africa

Boresa Terefe Gadisa Export

Mineral’YS

Hogga & Kacmi

GCO Amethyst LLC

Amigo Minerals

Beijing Steven Technology Co Ltd

Global Minerals

Elias Aguirre Sculpture

Your Coffee Guy

Peru Santo LLC

Third eye jewelry

Fluorite master

Ethio Star

Singing bowl Sound & Craft

National Minerals

Southern Minerals

Mineralien-Fossilien

Alice Gemstone

Nikhil Gems

Ru & Al Larimar and Amber

Export Africa

Agates Ocean

Hmani Inc.

Era Minerals & Co Llc

Mineralphil Madagascar

Moldavite Family

Uruguay amethyst

Nativa Gems

Zheng Hong Jewelry & Gems Co ltd

Clocktower Gemstone Trading Ltd

SilverColors INC

Rewas Handicraft & Garments

Phenomenal Gems

Rockology

Minute Man Fossils

Creare Collective

Nayab Gems & Minerals

African Art and Minerals

P&L Art and Crystals Pte Ltd

Mineraux Mineraux

Fairystones

Oh My Druzy – RRK Minerals LLC

Pangaea Industries Inc

Al Ameen Gems

Pyrite Cubes

Mineraux Midelt

Mamoun Minerals

Heart Of The Mountain

Jabarkhel Gems Collection

Madagascar Import / SEAM

Rainbow Art & Craft

Gruta

Yax Tun Minerals LLC

African Earth Treasures LLC

Super Time Intl Corp

Ethiopia Gemstone International

Earth Mineral

Mystic Magic

A.H.O Craft Madagascar

USA Mined Gems

Brah Gemstone USA

Art Loyola

Trans Union Gem & Mineral

G & Beads

El Paso Rock Shop

Varkana Exports

Gem Center USA

Geoda

Ethiopian Gems

MG Crystals LLC

Kathmandu Jewelry

Atlas Art Minerals & Fossils

Barnes Emeralds and Jewelry

JVC Import and Export

Minerales Cristales Machu Picchu Peru

Western Woods

NWA Meteorite

Moroccan & Crystals LLC

Smoky mountain relic room

Nord Fossil Inc

Morocco Minerals

Jennifer Gems

Jh Stone Galleria

Seven Seas Collectibles

GTG Gems Corp

Rex Creek Discoveries

Rainbow Rocks and Gems

Tafilatet Mineraux et Fossiles

D.T Otteson Turquoise

Karmic Chakras Creations

Taj company / meraki gemstones llc

Ajbari Minerals & Fossils

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!