A Showcase · September 11-20, 2026 · Denver, Colorado

Colorado Minerals, Fossils & Gems Show

Colorado Minerals, Fossils & Gems Show is scheduled for September 11-20, 2026 in Denver, Colorado, showcasing an exceptional selection of gems, minerals, fossils, and lapidary art.

A "Showcase" Gem & Mineral Show Denver, Colorado Public · Trade
Plate I Exhibiting venue and display for Colorado Minerals, Fossils & Gems Show in Denver, Colorado.
September 11-20, 2026
Show Dates
Gem & Mineral Show
Show Category
1
Exhibition Site
199
Exhibitors Booked
Free
Admission
Daily
Daily Hours
The Overview

What's Happening.

A Read of 8 Minutes

Colorado Minerals, Fossils & Gems Show is a premier gem & mineral show held in Denver, Colorado at Denver Coliseum on September 11-20, 2026. It brings together vendors, collectors, and enthusiasts from across the region to explore a wide variety of minerals, fossils, gems, beads, and jewelry.

Location

Map I Venue location plotted for Colorado Minerals, Fossils & Gems Show .
Show Layout / Floor Plans:
Image Description Key
Floor Plan 2026 Colorado Minerals, Fossils & Gems Show Plan 1 Exhibition Area
Floor Plan 2026 Colorado Minerals, Fossils & Gems Show Plan 2 Exhibition Area
Sept Vendors:
Metaphysical Crystals, Tumbled Stones, Chip Inlay, Agates, mineral flats, Zeolites, Spiritual & Ethnic Jewelry
Lemurian Quartz, Malachite, Shattuckites
Agates Ocean № 9101
Metaphysical Products, Tumble, Gemstone Trees
Alacom Madencilik № 35765
Alice Gemstones № 32480
Amigo Minerals № 460
African Minerals
Ancient Archives № 35767
Art Loyola EIRL № 34558
Arte Crystals № 28532
Artisanat du Sud № 38190
Asiri Handcrafted № 30927
Baby T-Rex № 4081
Badin Stones № 543
Bazar Midelt № 31058
Belkasmi Crystal № 38192
Selenite, Aragonite, Trilobites
Brah Gemstones USA № 33637
Bulkstone № 38193
Moroccan Minerals
Celestya Stones № 37833
Cordova № 38195
Crystal Cove, The № 35809
Crystal Dreams № 38196
Crystal King № 38197
Silver Inlaid Jewelry, Gold Inlaid Jewelry, Australian Opal Jewelry
Earth Mineral № 35779
East Africa Gems № 30738
Ed O'Rocks № 36912
Purple Opal, Sea Shells
Rough/Polished Ethiopian Opals, Emerald, Morganite
Ethiopian Gems № 28455
Rough/Polished Ethiopian Opals, Ethiopia Opal
Excellence America № 30600
Export Africa № 30931
Fairystones № 32418
Fina Minerals № 10341
Fluorite Masters № 33109
Foothills, The № 37071
G & Beads № 31520
GCO Amethyst № 31652
Gem Center USA № 6587
Geodes
Gemimex № 35782
Gems Mart USA № 16566
Rocks, Crystals, Tumbled Stones, Carved Shapes, Onyx Crafts, Himalayan Salt Products, Metaphysical Products, Massage Stones, Rough stones, Home Decor, Gift Items
Geoda № 263
GeoDecor № 264
Decorative Fossils, Dinosaurs and Fossils, Minerals
Global Gems № 1216
Museum Quality Minerals, Indian Fine Minerals, Wholesale Rocks
Canadian Minerals, Collector Minerals, Wholesale Minerals
Gruta Minerais № 29709
Guangxia Hazlewood № 38216
Hiba Minerals № 1321
Silver Jewelry
Hmani № 34654
Hogga & Kasmi № 35785
Beads
Jeremy Berg № 37349
JH Stone Galleria № 10571
Justo Gems SAC № 36800
Kathmandu Jewelry № 33030
KD Meteorites № 1551
Copper, Knives, Meteorites
Kelly Styles № 8922
Kentucky Agate Inc № 31440
Lindgren Fossils № 4343
Fossil Fish Murals, Green River Fossils, Fossil Specimens
Ammolite, Crinoids, Fossil Shark Teeth, Green River Fossils, Trilobites, Petrified Wood, Kansas Fossils, Dinosaur Fossils
Ammonites, Labradorite, Moonstone, Madagascar Fossils, Madagascar Minerals, Black Septarian, Carnelian, Celestite, Kambaba Jasper, Crystal Quartz
Mageno Cabochons № 33361
Maison La Caravane № 26494
Maison Sijil Massa № 36101
Mamoun Minerals № 16530
MG Crystals № 28302
Michigan Rocks № 32923
Mineracao Moura № 5040
Kianite, Moscovita, Black Tourmaline
Mineral'ys № 26508
Mineraux Midelt № 29809
Mineraux Mineraux № 34658
Miners Co-op № 38203
Mod Ant, The № 31081
Moldavite Family № 28519
Morocco Minerals № 6042
Mystic Magic № 38204
Indian Minerals
Nativa Gems № 3892
Brazilian Gemstones
Natures Design № 38205
Lapis
Nikhil Gems № 1928
Nord Fossils № 4354
NWA Meteorites № 32038
Oceanic Linkways № 4599
Wholesale Gemstones, Wholesale Minerals, Wholesale Bracelets, Wholesale Specimens, Wholesale Gift Items, Wholesale Incense, Wholesale Metaphysical Supplies, Pakinstan Onyx
Original Crystals № 37588
Otteson Turquoise № 35776
Oura Minerals № 34599
Paleo Passion № 33192
Moroccan Fossils, Dinosaur Fossils, Meteorites
PCR Stone № 38067
Peru Santo № 35804
PG Gemstone № 4780
Pearls, Beads
Phenomenal Gems № 33005
Pyramid Peak Gems № 28148
Mineral Spheres, Dead Camel Jasper, Faceted Gemstones, Fluorescent Spheres, UV Lights
Pyrite Cubes № 2091
Pyrite, Spanish Pyrite
Rahum № 36913
RM Art Designs № 30770
ROC 3000 № 2221
Amethyst, Brazilian Amethyst, Uruguayan Amethyst, Fossils from France, Peruvian Fluorite, Wholesale Minerals, Wholesale Fossils, Museum Quality Minerals
Roccia Roba № 29591
Rockology № 2233
Rose Amethyst, Citrine Specimens, Agate Slabs
Rockwest № 38207
Sahara Treasures № 34646
Sharksteeth.com № 280
Megalodon Shark Teeth, Fossil Shark Teeth, Shark Jaws, Megalodon Teeth, Fossil Teeth, Necklaces, Megalodon Tooth, Shark Tooth, Megalodon Shark Tooth, Modern Shark Teeth, Fossil Shark Teeth Jewelry, Shark Tooth Necklaces
Silver & Stud № 38208
Silver Colors № 30777
Smilodon Resources № 24432
Butterfly Frames, Insect Frames, Natural History Decor
Display Cases, Display Supplies, Displays, Ancient Viking Artifacts, Ancient African, Antiques, Civil War, Cold War, Dinosaurs, ARTIFACTS AND RELICS, Ehtnographic Art, Fossils and Minerals, Kentucky Agates, Medieval, Native American, Vietnam War, Wild West, World War II
Southern Minerals № 30017
Handmade Contemporary Jewelry, Silver Copper Jewelry, Retail Wholesale Jewelry
Stone Wood Mada № 36109
Stunning Minerals № 32999
Sullivan & Rose № 32390
Chinese Lampwork, Jewelry Findings, Cloisonne Beads
Jeweller Settings, 18K Gold Findings, Fresh Water & Cultured Pearls
Talus Minerals № 38210
Tanger Corail № 38211
Terra DG № 32380
TGS Minerals № 34228
Third Eye Jewelry № 32092
Tirupati Minerals № 27437
Tookalook № 33112
Underfoot Fossils № 38213
Amethyst
US Mined Gems, Loose Gemstones, Custom Made Jewelry
Utah Dump Digger № 28635
Dinosaur Gembone, Fossil Teeth, Rough Slab Cabuchons
Varkana Exports № 38214
Village Morocco № 10585
Western Woods № 5174
Amethyst
Yax Tun Minerals № 30955
Rough Green Tourmaline, Rough Aquamarine, Rough Citrine
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