Exhibits & Exhibitors
Exhibits are at the heart of the Denver Gem & Mineral Show, providing local and international community members, groups, and institutions a rare opportunity to showcase their collections and share their stories. On the other side of the coin, exhibits provide visitors with perspectives and points of reference — touchstones for starting, advancing, or curating their own collections.
The nearly 100 competitive and noncompetitive exhibits feature the latest mineral and fossil finds from around the world as well as world-class specimens reflecting the show theme. The theme of the 2021 show will be fluorite.
Competitors vie for awards honoring the best of show in a number of categories, including the best specimens in a number of categories, best fossil, and best institutional and individual cases in the show. Among these coveted awards, the Prospector, Junior Prospector, and Club Prospector trophies are awarded to the best personally collected specimens found during the prior twelve months. The prestigious Pearl Trophy is awarded to the best specimen entered into a special competition named for Richard Pearl, noted author of Colorado Gem Trails and Mineral Guide among many other mineral books.
Collectors and museum curators can frequently be found on the show floor to discuss their exhibits and answer visitors’ questions.
For non-competitive exhibit information and entry forms, please click here.
For competitive exhibit information and entry forms, please click here.
For nonprofit exhibitor information, please click here.
For nonprofit applications and entry forms, please click here.
Congratulations to the 2019 Competition Winners
Theme: Minerals of Canada (Canada Unearthed)
Richard M. Pearl Award: Phil Gregory (Elbaite on Quartz, Himalaya Mine, San Diego County, California)
C. E. Withers Award
1st Place(a Tie):
Eldon Hunewell (50 Years of Hunting Rocks in Colorado and Beyond)
Carolyn Manchester (Worldwide Tourmalines)
Judy and Ron Knoshaug (Worldwide Miniatures)
4th Place (a Tie):
Dan and Dianne Kile (Amethyst from Thunder Bay, Ontario, Canada)
John Warn (Worldwide Tourmalines)
Donna Chirnside Memorial Museum Trophy
Royal Ontario Museum (Minerals of Canada)
Canadian Museum of Nature (Minerals of the Canadian Artic)
Smithsonian Institution (Minerals of Canada)
Best of Species Trophy
Thumbnail: Carolyn Manchester (Serandite, Poudrette Quarry, Mont Saint-Hilaire, Quebec, Canada)
Toenail: Nick North (Rhodochrosite, Poudrette Quarry, Mont Saint-Hilaire, Quebec, Canada)
Miniature: Nick North (Vesuvianite, Jeffrey Mine, Asbestos, Estrie, Quebec, Canada)
Cabinet (a Tie): Lesley Sebol (Selenite, Red River Spillway, Winnipeg, Manitoba, Canada)
Nick North (Selenite, Red River Spillway, Winnipeg, Manitoba, Canada)
Oversize Cabinet: Nick North (Manganite, Caland Pit, Atikokan, Ontario, Canada)
Nicholas Kimber (Diplomystus dentatus (a fossil fish), Chordata - Actinopterygii, Green River Formation, Eocene, Kemmerer, Wyoming)
1st Place: Randall Kokkinen (Amazonite, Fluorite, Cleavelandite combo, Park County, Colorado)
2nd Place: Randall Kokkinen (Fluorite with Amazonite, Park County, Colorado)
3rd Place: Bill Mahnken (Smoky/Amethyst Quartz Crystal, Montana)
Junior Prospector Trophy:
1st Place: Natalya Kent (Smithsonite, Kelly Mine, New Mexico)
2nd Place: Alexandria Kent (Fluorite, Blanchard Mine, New Mexico)
3rd Place: Natalya Kent (Fluorite, Blanchard Mine, New Mexico)
1st Place: Colorado Mineral Society
2nd Place: Littleton Gem and Mineral Club
Individual Competitive Cases:
Worldwide Thumbnails: Kent Havens (Masters)
Worldwide Miniatures: Phil Gregory (Masters)
Educational, General Audience/Concept: Erin Delventhal (Advanced, What are Pseudomorph Minerals?)
Educational, General Audience/Concept: Michael Gobla (Novice, Minerals from Ontario, Canada)
Educational, Informed Audience/Concept: Stanley Korzeb (Advanced, Formation Mechanism of Precious and Base Metal Minerals in Epithermal or Hot Springs Systems)