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

Gruta

Yax Tun Minerals LLC

Aeora Rocks Exports OPC PTV LTD

Rewas Handicraft & Garments

Crystal & Gems

PCR Stones

Art Loyola

JK Stone

Bulkstone llc aka colombian crystals

Rex Creek Discoveries

Rahum LLC

Gemimex

Silver and Stud

Silver Shine Jewelers

Smoky mountain relic room

Art DRC Mineral

Belkasmi Crystal

Singing bowl Sound & Craft

Bazar Midelt

Mineraux Midelt

Brah Gemstone USA

G & Beads

Village Morocco

Sahara Treasures

Jeremy Berg

African Earth Treasures LLC

Roc 3000

Ajbari Minerals & Fossils

Phenomenal Gems

Cooperative ribeiraa da folha

Hiba Minerals

Gneiss Guy Minerals and Fossils

Himalayan essentials

D.T Otteson Turquoise

Aarsa Gems and Minerals

Elias Aguirre Sculpture

Tirupati Minerals

Al Ameen Gems

Sullivan & Rose

Paleo Passion LLC

P&L Art and Crystals Pte Ltd

Geodecor

Tafilatet Mineraux et Fossiles

JVC Import and Export

Mageno Cabochons

Trina Ruiz Minerals

Agates Ocean

Moroccan & Crystals LLC

Roccia-Roba

Instant Shine Cleaner

Smilodon resources

Alice Gemstone

Clocktower Gemstone Trading Ltd

Amigo Minerals

Industrial Stone Madagascar

Mineralphil Madagascar Collection

PG Gems Inc

Shark Teeth.Com

Stunning Gemstones

Ancient Archives

Oh My Druzy – RRK Minerals LLC

All Pakistan Gem & Minerals Company

Oura minerals

Era Minerals & Co Llc

Down To Earth rock shop

Zheng Hong Jewelry & Gems Co ltd

Underfoot Fossils

The foothills Inc / Holguin Mexican Minerals

Fluorite master

Southern Minerals

Atlas Art Minerals & Fossils

African Mineral Treasures LLC

Mineracao Moura

Mystic Magic

NWA Meteorite

Global Gem Co

TGS Minerals

SilverColors INC

GCO Amethyst LLC

The Lion Stone Peru

GTG Gems Corp

Ru & Al Larimar and Amber

Taj company / meraki gemstones llc

Crystal Dreams

Third eye jewelry

Peru Santo LLC

Barnes Emeralds and Jewelry

Moldavite Family

Terra DG

Varkana Exports

Gems Mart

Guangxia Hazlewood

Ethiopian Gems

Adaia Rojas Minerals Peru

Jennifer Gems

Ed O’Rocks

Geoda

Trans Union Gem & Mineral

Justo Gems SAC

Earth Mineral

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!