2023 Tucson Show Event Details!
View for information regarding our 2023 show, including our new location, and details around our many exhibits, sales, and auctions!
Schedule of Events
New offerings from the Flynn thumbnail collection and more!
Shop two new galleries, including a selection of miscellaneous fine specimens!
Browse The Flynn Collection Browse Miscellaneous
Introducing: Thumbnail Corner!
Your new thumbnail specimen destination on iRocks.com!
Click here to view
Bid on Fine Mineral Specimens Weekly At MineralAuctions.com!
Browse a large variety of specimens with $10 starting bids.
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Blending Natural Art With Fine Art
It doesn't take long to realize why these fine mineral specimens are true treasures and prime examples of natural art.
Browse Specimens for Sale
Ask Us About Paying With Cryptocurrency!
Now accepting a variety of Crypto! Contact us for additional details.
Featured Specimens
Grossular var. Tsavorite
Merelani Hills, Lelatema Mtns., Simanjiro Dist., Manyara Region, Tanzania
Thumbnail, 2.2 x 1.7 x 1.7 cm
Rhodochrosite
Sweet Home Mine, Alma Mining Dist., Park Co., Colorado, USA
Miniature, 3.6 x 3.4 x 1.7 cm
Vivianite on Siderite
Huanuni Mine, Huanuni, Pantaleon Dalence Prov., Oruro, Bolivia
Small Cabinet, 6.7 x 6.6 x 2.8 cm
Tanzanite
Merelani Mines Block D, Arusha, Tanzania
Miniature, 4.4 x 2.8 x 2.7 cm
Aquamarine with Cleavelandite, Muscovite and Quartz
Shigar Valley, Shigar Dist., Gilgit-Baltistan, Pakistan
Cabinet, 10.2 x 7.0 x 4.3 cm
Anglesite on Galena
Touissit, Jerada Province, Oriental Region, Morocco
Cabinet, 10.4 x 9.0 x 8.5 cm
Chrysocolla in Quartz
Tentadora Mine, Julcani Dist., Angaraes Prov., Huancavelica, Peru
Small Cabinet, 6.6 x 6.3 x 4.2 cm
Rhodonite
San Martin Mine, Huallanca Dist., Bolognesi Prov., Ancash, Peru
Small Cabinet, 7.0 x 5.3 x 3.8 cm
Augelite on Quartz
Mundo Nuevo Mine, Huamachuco, La Libertad Dept., Peru
Small Cabinet, 9.5 x 6.6 x 5.8 cm
Rutile
Adams Mine, Alexander Co., North Carolina, USA
Miniature, 3.4 x 1.1 x 0.9 cm
Azurite with Malachite (circa 1930)
Sacramento Shaft, Bisbee, Warren Dist., Mule Mtns., Cochise Co., Arizona, USA
Thumbnail, 2.7 x 2.3 x 1.2 cm
Cuprian Adamite
Hilarion Mine, Lavrion Mining Dist., Lavreotiki, East Attica, Attica, Greece
Miniature, 4.4 x 2.2 x 0.7 cm
Elbaite
Tourmaline King Mine, Pala, San Diego Co., California, USA
Thumbnail, 3.1 x 1.7 x 1.6 cm
Rubellite Tourmaline on Quartz
Paprok, Kamdesh Dist., Nuristan, Afghanistan
Cabinet, 11.6 x 5.9 x 5.9 cm
Phosphophyllite
Unificada Mine, Cerro de Potosi, Potosi, Bolivia
Thumbnail, 1.8 x 1.8 x 1.1 cm
Fluorite
Huanggang Mines, Hexigten Banner, Inner Mongolia A.R. China
Small Cabinet, 9.3 x 8.6 x 7.9 cm
Wendwilsonite
Aghbar Mine, Bou Azzer mining dist., Drâa-Tafilalet Region, Morocco
Cabinet, 11.3 x 7.8 x 3.8 cm
Benitoite
Gem Mine, New Idria Mining Dist., San Benito Co., California, USA
Small Cabinet, 9.1 x 6.5 x 3.8 cm
Gold in Quartz
Ganzhizhou Mine, Meigu Co., Liangshan Autonomous Prefecture, Sichuan Province, China
Small Cabinet, 5.4 x 3.7 x 2.5 cm
Bi-color Beryl (Aquamarine with Morganite)
Minas Gerais, Brazil
Small Cabinet, 7.9 x 6.3 x 3.0 cm
Featured Galleries
Shop selections of stunning specimens from recent releases and special updates in curated galleries.
See All Galleries
New! Flynn Thumbnail Specimens
Misc. Ex Collection Specimens
Irv Brown Collection - Miniatures
Updated! Mixed Minerals in 2022
New Find: Aquamarine!
The Kurt Hefendehl Collection
Killer Thumbnails!
Mixed Minerals From Peru
Connoisseur Thumbnails From The Kyle Kevorkian Collection
Greek Cuprian Adamite
Fine Wendwilsonites and Aurichalcites
Smithsonite from Kelly mine, New Mexico and China!
Bill Larson Burma Collection
Worldwide Metallics
New Finds and Classics from China!
Goma Tourmalines
Worldwide Prehnite From The Charlie Key Collection
Treasures From Brazil: Brazilianite and Euclase
Stunning Worldwide Quartz
'Queen of Green' pocket UK Fluorite - Modern Classics!
NEW FIND! Smithsonite and Aurichalcite from the Republic of Congo
NEW! Cavansite and Powellites
New! Lockhart Swiss Collection
Mixed Minerals in 2021
Rare Mineral Species Update
