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

Gallery Tibet House

Varkana Exports

Zheng Hong Jewelry & Gems Co ltd

TGS Minerals

Creare Collective

Excellence America LLC

Mineraux Midelt

Brah Gemstone USA

African Art and Minerals

Utah dump digger

Mineralien-Fossilien

Aeora Rocks Exports OPC PTV LTD

Lost World Fossils

Lindgren Fossils

Peru Santo LLC

Western Woods

Cooperative ribeiraa da folha

New Century Wholesale

Mineralphil Madagascar Collection

The Crystal Cove LLC

Tirupati Minerals

Mineral’YS

Trans Union Gem & Mineral

Oura minerals

Era Minerals & Co Llc

Tookalook Inc

Ethio Star

MG Crystals LLC

Tafilatet Mineraux et Fossiles

GCO Amethyst LLC

Your Coffee Guy

Beijing Steven Technology Co Ltd

African Mineral Treasures LLC

Global Minerals

The foothills Inc / Holguin Mexican Minerals

Uruguay amethyst

Al Ameen Gems

Ethiopia Gemstone International

Badin Stone

Jennifer Gems

Hogga & Kacmi

Bulkstone llc aka colombian crystals

Ethiopian Gems

Elias Aguirre Sculpture

David Freeland

Rockology

Ancient Archives

Phenomenal Gems

KD Meteorites

Kelly Styles

Clocktower Gemstone Trading Ltd

Gemimex

Agates Ocean

African Earth Treasures LLC

Alacam Madencilik

Guangxia Hazlewood

G & Beads

Geoda

Oh My Druzy – RRK Minerals LLC

JK Stone

Heart Of The Mountain

National Minerals

GTG Gems Corp

Baby Trex llc

Super Time Intl Corp

NWA Meteorite

Alice Gemstone

Down To Earth rock shop

Nayab Gems & Minerals

Rainbow Art & Craft

Bazar Midelt

Gneiss Guy Minerals and Fossils

Hiba Minerals

Smoky mountain relic room

Hong Kong Baihao Jewelry Co

Art Loyola

Gruta

NorthWest montana fossils

Pyrite Cubes

Third eye jewelry

Aarsa Gems and Minerals

Justo Gems SAC

Village Morocco

Nord Fossil Inc

Jabarkhel Gems Collection

Maison la caravane

Malachite and gems of africa

Taj company / meraki gemstones llc

Rainbow Rocks and Gems

Global Gem Co

Underfoot Fossils

Ru & Al Larimar and Amber

Adaia Rojas Minerals Peru

Moroccan & Crystals LLC

Earth Mineral

SilverColors INC

Oceanic Linkway Inc

Minerales Cristales Machu Picchu Peru

Instant Shine Cleaner

Fina Minerals

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!