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

Your Coffee Guy

Instant Shine Cleaner

Alice Gemstone

Global Minerals

Minerales Cristales Machu Picchu Peru

Heart Of The Mountain

Brah Gemstone USA

Nikhil Gems

Kathmandu Jewelry

Casablanca exports

JK Stone

Kelly Styles

KD Meteorites

Mineralphil Madagascar Collection

Smoky mountain relic room

Mamoun Minerals

The Crystal Cove LLC

Hong Kong Baihao Jewelry Co

Good Migrations Studio

Oceanic Linkway Inc

Earth Mineral

PG Gems Inc

Taj company / meraki gemstones llc

Varkana Exports

Creare Collective

Third eye jewelry

Gems Mart

East Africa Gems

Fairystones

Hiba Minerals

Michigan rocks & minerals

Moroccan & Crystals LLC

Tirupati Minerals

Art DRC Mineral

Lindgren Fossils

Tafilatet Mineraux et Fossiles

Tookalook Inc

Gneiss Guy Minerals and Fossils

Export Africa

Singing bowl Sound & Craft

Al Ameen Gems

TGS Minerals

Jh Stone Galleria

G & Beads

GCO Amethyst LLC

NorthWest montana fossils

Baby Trex llc

Adaia Rojas Minerals Peru

Smilodon resources

Rockology

JVC Import and Export

Zheng Hong Jewelry & Gems Co ltd

Moldavite Family

Atlas Art Minerals & Fossils

Global Gem Co

Bulkstone llc aka colombian crystals

Roccia-Roba

NWA Meteorite

Ajbari Minerals & Fossils

Clocktower Gemstone Trading Ltd

Mineral’YS

A.H.O Craft Madagascar

P&L Art and Crystals Pte Ltd

African Mineral Treasures LLC

Mineraux Mineraux

David Freeland

Geoda

Rais International

Mineracao Moura

Ethio Star

Ancient Archives

Village Morocco

Ethiopian Gems

Peru Santo LLC

Nativa Gems

Alacam Madencilik

Rainbow Rocks and Gems

Rex Creek Discoveries

Trans Union Gem & Mineral

Luxe Art and Jewelry Network Inc

Hmani Inc.

Jennifer Gems

Crystal & Gems

Oh My Druzy – RRK Minerals LLC

Down To Earth rock shop

Bougafer Minerals & Fossils

Justo Gems SAC

USA Mined Gems

Super Time Intl Corp

Seven Seas Collectibles

Nayab Gems & Minerals

Bazar Midelt

African Art and Minerals

Aarsa Gems and Minerals

Phenomenal Gems

Rewas Handicraft & Garments

Aeora Rocks Exports OPC PTV LTD

MG Crystals LLC

Arte Crystals llc

Pyrite Cubes

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!