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

Geodecor

Varkana Exports

Tirupati Minerals

A.H.O Craft Madagascar

El Paso Rock Shop

Tafilatet Mineraux et Fossiles

Village Morocco

Global Minerals

Al Ameen Gems

Fina Minerals

PG Gems Inc

G & Beads

Mineralien-Fossilien

Global Gem Co

Kathmandu Jewelry

Madagascar Import / SEAM

Zheng Hong Jewelry & Gems Co ltd

Boresa Terefe Gadisa Export

Malachite and gems of africa

TGS Minerals

Original Crystals

Rockology

P&L Art and Crystals Pte Ltd

Rainbow Art & Craft

Amigo Minerals

Gem Center USA

Beijing Steven Technology Co Ltd

GTG Gems Corp

Lost World Fossils

NWA Meteorite

Western Woods

Creare Collective

Roccia-Roba

USA Mined Gems

Jabarkhel Gems Collection

The Lion Stone Peru

Jh Stone Galleria

Jennifer Gems

Gems Mart

Alice Gemstone

Mineralphil Madagascar Collection

Mineracao Moura

Uruguay amethyst

Utah dump digger

Nikhil Gems

Gruta

Gemimex

Natures Designs

Morocco Minerals

Silver Shine Jewelers

Ethiopia Gemstone International

Karmic Chakras Creations

Tookalook Inc

Phenomenal Gems

Art DRC Mineral

The Crystal Cove LLC

Aqua Laila Gems & Minerals

Singing bowl Sound & Craft

Ru & Al Larimar and Amber

Era Minerals & Co Llc

Lindgren Fossils

Smilodon resources

Kelly Styles

Nativa Gems

SilverColors INC

SINO Arts

Ethio Star

Fluorite master

JK Stone

NorthWest montana fossils

Aarsa Gems and Minerals

Cooperative ribeiraa da folha

Taj company / meraki gemstones llc

Gallery Tibet House

Baby Trex llc

Pyrite Cubes

Earth Mineral

Oceanic Linkway Inc

Himalayan essentials

Moldavite Family

Belkasmi Crystal

Nayab Gems & Minerals

Barnes Emeralds and Jewelry

Minute Man Fossils

Moroccan & Crystals LLC

Hogga & Kacmi

Rex Creek Discoveries

Bougafer Minerals & Fossils

Rais International

Mineralphil Madagascar

Nord Fossil Inc

Arte Crystals llc

Oh My Druzy – RRK Minerals LLC

Export Africa

African Mineral Treasures LLC

Minerales Cristales Machu Picchu Peru

Badin Stone

Aeora Rocks Exports OPC PTV LTD

Atlas Art Minerals & Fossils

Mamoun 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!