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Click on a
letter above to view the list of gems. |
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| There are
several gemstones that are very well known from US sources
such as Bixbite from Utah and Benitoite from San Benito
County, California. But there are many other gemstones
from US sources that are not nearly as well known.
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- Alaska
Barrerite,
Kulanite,
Lazulite
- Arizona
Amethyst, Apache
Tears, Aurichalcite,
Azurite,
Camplellite,
Chalcopyrite,
Chrysocolla,
Cinnabar, Conichalcite,
Connellite,
Cyanotrichite,
Eucryptite, Gem
Silica,
Kinoite,
Leadhillite,
Linarite,
Malachite,
Myrickite,
Peridot, Smithsonite,
Sphalerite,
Tenorite
- Arkansas
Perovskite
- California
Artinite,
Axinite,
Bakerite,
Benitoite,
Californite,
Coffinite,
Colemanite,
Epidote, Gold
(native), Hanksite,
Inderite,
Inyoite,
Jadeite,
Kernite,
Kurnakovite,
Lawsonite, Mariposite,
Melanite,
Meyerhofferite, Myrickite,
Neptunite,
Pirssonite,
Scheelite,
Smoky Quartz, Sulphohalite,
Tincalconite,
Tourmaline,
Trona,
Vesuvianite (Californite),
Woodhouseite
- Colorado
Amazonite,
Amethyst,
Arsenopyrite,
Barite, Fluorbritholite-(Ce),
Lapis Lazuli,
Molybdenite, Mottramite,
Polycrase-(Y),
Rhodochrosite,
Smokey Quartz, Sphalerite,
Synchysite-(Y),
Yttrofluorite
- Connecticut
Datolite
- Idaho
Freibergite,
Ludlamite,
Opal
- Louisiana
Chambersite
- Maine
Beryllonite,
Tourmaline
- Massachusettes
Babingtonite,
Danalite
- Michigan
Algodonite,
Chlorastrolite (Greenstone),
Copper,
Domeykite,
Mohawkite,
Thomsonite
- Minnesota
Binghamite,
Thomsonite
- Montana
Chromite,
Digenite,
Ludwigite,
Veszelyite
- Nevada
Bementite, Chalcosiderite,
Ulexite,
Opal,
Realgar,
Variquoise
- New
Hampshire
Fluorite,
Graftonite,
Scorzalite
- New
Jersey
Esperite,
Datolite,
Franklinite,
Friedelite, Hardystonite,
Hodgkinsonite,
Hydrohetaerolite,
Leucophoenicite,
Natrolite,
Norbergite, Petedunnite,
Roeblingite,
Sussexite,
Tephroite,
Troostite,
Willemite,
Zincite
- New
Mexico
Anorthite,
Bytownite,
Calcite
- New
York
Celestite,
Fluoro-potassichastingsite,
Hexagonite (Tremolite),
Lapis Lazuli
- North
Carolina
Amethyst,
Hiddenite,
Rutile
- Oregon
Opal,
Pulsite, Sunstone
- Pennsylvania
Williamsite
- South
Dakota
Barite
- Utah
Alunite,
Bixbite,
Bixbyite, Crandallite, Montgomeryite,
Orpiment,
Rhyolite,
Variquoise,
Variscite
- Vermont
Hessonite
- Washington
Meta-Autunite, Zektzerite
- Wyoming
Eitelite,
Platinum (native),
Shortite
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