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

Mineraux Midelt

SilverColors INC

Village Morocco

Art Loyola

Underfoot Fossils

Gem Center USA

Nord Fossil Inc

Bougafer Minerals & Fossils

Ethiopian Gems

Singing bowl Sound & Craft

Roccia-Roba

Michigan rocks & minerals

New Century Wholesale

Oh My Druzy – RRK Minerals LLC

Moroccan & Crystals LLC

Hong Kong Baihao Jewelry Co

Ajbari Minerals & Fossils

Jennifer Gems

Rais International

Excellence America LLC

Instant Shine Cleaner

NorthWest montana fossils

Gems Mart

PG Gems Inc

Ancient Archives

Fina Minerals

TGS Minerals

Gruta

Ru & Al Larimar and Amber

Barnes Emeralds and Jewelry

Ethio Star

Third eye jewelry

Atlas Art Minerals & Fossils

Alice Gemstone

Rex Creek Discoveries

Arte Crystals llc

Utah dump digger

Aarsa Gems and Minerals

African Mineral Treasures LLC

Good Migrations Studio

Mineral’YS

Down To Earth rock shop

Aeora Rocks Exports OPC PTV LTD

Al Ameen Gems

Casablanca exports

Brah Gemstone USA

Elias Aguirre Sculpture

Taj company / meraki gemstones llc

Bazar Midelt

Zheng Hong Jewelry & Gems Co ltd

Uruguay amethyst

Justo Gems SAC

Rewas Handicraft & Garments

Bulkstone llc aka colombian crystals

Minute Man Fossils

National Minerals

Maison la caravane

Minerales Cristales Machu Picchu Peru

Super Time Intl Corp

Gallery Tibet House

JVC Import and Export

Ethiopia Gemstone International

Fluorite master

The Crystal Cove LLC

Karmic Chakras Creations

Baby Trex llc

Crystal & Gems

GTG Gems Corp

Cephas Gems and Minerals

Export Africa

Oceanic Linkway Inc

Lindgren Fossils

Tookalook Inc

Rockology

Mineralien-Fossilien

African Earth Treasures LLC

East Africa Gems

Mineracao Moura

Beijing Steven Technology Co Ltd

Mineralphil Madagascar Collection

Rainbow Rocks and Gems

Mamoun Minerals

Oura minerals

Tafilatet Mineraux et Fossiles

Kelly Styles

Amigo Minerals

Global Gem Co

Earth Mineral

Tirupati Minerals

Nativa Gems

Smoky mountain relic room

Yax Tun Minerals LLC

Boresa Terefe Gadisa Export

Madagascar Import / SEAM

Your Coffee Guy

Luxe Art and Jewelry Network Inc

Phenomenal Gems

Varkana Exports

KD Meteorites

GCO Amethyst LLC

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!