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

Mineralphil Madagascar

Agates Ocean

JK Stone

G & Beads

Lindgren Fossils

Maison la caravane

Mystic Magic

Crystal & Gems

Roccia-Roba

Minute Man Fossils

SilverColors INC

Bougafer Minerals & Fossils

Geodecor

East Africa Gems

Bulkstone llc aka colombian crystals

David Freeland

Kelly Styles

Tookalook Inc

African Earth Treasures LLC

Al Ameen Gems

Excellence America LLC

NWA Meteorite

Rewas Handicraft & Garments

Smoky mountain relic room

Export Africa

Pyrite Cubes

Trans Union Gem & Mineral

Art DRC Mineral

Alice Gemstone

Sahara Treasures

Pangaea Industries Inc

Uruguay amethyst

Taj company / meraki gemstones llc

Nikhil Gems

Oh My Druzy – RRK Minerals LLC

Himalayan essentials

Mineralien-Fossilien

Ancient Archives

Michigan rocks & minerals

Gallery Tibet House

Down To Earth rock shop

D.T Otteson Turquoise

Third eye jewelry

Baby Trex llc

Seven Seas Collectibles

Fina Minerals

Silver Shine Jewelers

Oura minerals

Luxe Art and Jewelry Network Inc

Atlas Art Minerals & Fossils

Guangxia Hazlewood

Rais International

Casablanca exports

Earth Mineral

Elias Aguirre Sculpture

Moroccan & Crystals LLC

Mineraux Midelt

Ethiopian Gems

Global Gem Co

Alacam Madencilik

Hmani Inc.

KD Meteorites

Barnes Emeralds and Jewelry

Underfoot Fossils

Ethio Star

GTG Gems Corp

Gems Mart

Zheng Hong Jewelry & Gems Co ltd

Jennifer Gems

Varkana Exports

Hong Kong Baihao Jewelry Co

USA Mined Gems

Rex Creek Discoveries

Arte Crystals llc

New Century Wholesale

Adaia Rojas Minerals Peru

Justo Gems SAC

Boresa Terefe Gadisa Export

Ajbari Minerals & Fossils

Gemimex

SINO Arts

African Art and Minerals

PG Gems Inc

Oceanic Linkway Inc

Mineraux Mineraux

Cephas Gems and Minerals

Gneiss Guy Minerals and Fossils

Your Coffee Guy

Beijing Steven Technology Co Ltd

Mineracao Moura

GCO Amethyst LLC

Jh Stone Galleria

Nayab Gems & Minerals

The Lion Stone Peru

Village Morocco

Madagascar Import / SEAM

Mineralphil Madagascar Collection

Era Minerals & Co Llc

African Mineral Treasures LLC

NorthWest montana 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!