Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org



Only display mineral occurrences with a max age below:  and a max age above:    
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  • This page displays localities at which this mineral is found, and estimates of the oldest possible geologic age of the mineral at these localities.


  • Minerals queried: Hemihedrite

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    Max Age (Ma)Min Age (Ma)mindat IDLocality containing MineralCountryTectonic SettingsDated Locality IDDated Locality (Max Age)Reference (Max Age)Reference (Min Age)Excel ID (Max Age)Excel ID (Min Age)Query Minerals# of Query Minerals at LocalityLat DegLat MinLat SecLon DegLon MinLon SecDecimal Degree
    638ChileChileHemihedrite 1-33-48-28-71-47-30-33.807777777778,-71.791666666667
    640Antofagasta, ChileChileHemihedrite 1-22-59-1-69-27-56-22.983611111111,-69.465555555556
    22626Tocopilla Province, Antofagasta, ChileChileHemihedrite 1-22-15-30-69-50-18-22.258333333333,-69.838333333333
    233226Sierra Gorda District, Tocopilla Province, Antofagasta, ChileChileHemihedrite 1-22-57-59-69-3-30-22.966388888889,-69.058333333333
    233225Caracoles, Sierra Gorda District, Tocopilla Province, Antofagasta, ChileChileHemihedrite 10000000,0
    MD188378Pueblina Mine, Caracoles, Sierra Gorda District, Tocopilla Province, Antofagasta, ChileChileHemihedrite 10000000,0
    P89.86614407IranIranIA20_1IA20_1Cr-00066Cr-00066Hemihedrite 13338315213233.641944444444,52.217222222222
    P89.86629817Isfahan, IranIranIA20_1IA20_1Cr-00066Cr-00066Hemihedrite 133164451482933.278888888889,51.808055555556
    P89.866233442Nain County (Nayin County), Isfahan, IranIranIA20_1IA20_1Cr-00066Cr-00066Hemihedrite 133321854372233.538333333333,54.622777777778
    P89.86614406Anarak District, Nain County (Nayin County), Isfahan, IranIranIA20_1IA20_1Cr-00066Cr-00066Hemihedrite 133253753574633.426944444444,53.962777777778
    MDB89.86625262Chah Khouni Mine (Chah Khoni Mine; Tschah Khuni Mine; El Khun Mine), Anarak District, Nain County (Nayin County), Isfahan, IranIran25262Chah Khouni Mine (Chah Khoni Mine; Tschah Khuni Mine; El Khun Mine), Anarak District, Nain County (Nayin County), Isfahan, IranIA20_1IA20_1Cr-00066Cr-00066Hemihedrite 133262154115733.439166666667,54.199166666667
    14468South AfricaSouth AfricaHemihedrite 1-28-14-36264719-28.243333333333,26.788611111111
    28665Mpumalanga, South AfricaSouth AfricaHemihedrite 1-25-18-35301628-25.309722222222,30.274444444444
    254183Nkangala District, Mpumalanga, South AfricaSouth AfricaHemihedrite 1-25-28-38285543-25.477222222222,28.928611111111
    258098Delmas, Nkangala District, Mpumalanga, South AfricaSouth AfricaHemihedrite 1-25-56-41285338-25.944722222222,28.893888888889
    MD3061Argent, Delmas, Nkangala District, Mpumalanga, South AfricaSouth AfricaHemihedrite 1-26-2-44284813-26.045555555556,28.803611111111
    P1450.0251.263366USAUSAGSAM161_133AGSD12_201Jen_0000125Giersdorf_00000486Hemihedrite 1374912-83-42-4937.82,-83.713611111111
    P13001.263293Arizona, USAUSAAJS258_1AGSD12_201Cr-00012Giersdorf_00000486Hemihedrite 1332843-111-18-3933.478611111111,-111.31083333333
    P13001.2616645Maricopa Co., Arizona, USAUSAAJS258_1AGSD12_201Cr-00012Giersdorf_00000486Hemihedrite 1333954-112-27-1933.665,-112.45527777778
    RP13001120283065Belmont Mts, Maricopa Co., Arizona, USAUSA47430Wickenburg, Maricopa Co., Arizona, USAAJS258_1AJS258_1Cr-00012Cr-00012Hemihedrite 10000000,0
    RP13001120279061Wickenburg Area, Belmont Mts, Maricopa Co., Arizona, USAUSA47430Wickenburg, Maricopa Co., Arizona, USAAJS258_1AJS258_1Cr-00012Cr-00012Hemihedrite 10000000,0
    MDRB130011203356Rat Tail Claim (Pack Rat Claim), Wickenburg Area, Belmont Mts, Maricopa Co., Arizona, USAUSA47430Wickenburg, Maricopa Co., Arizona, USAAJS258_1AJS258_1Cr-00012Cr-00012Hemihedrite 10000000,0
    P211631426Big Horn Mts, Maricopa Co., Arizona, USAUSARM87_175RM87_175Michelle_495Michelle_495Hemihedrite 1334610-113-10-2333.769444444444,-113.17305555556
    P211631816Osborn District, Big Horn Mts, Maricopa Co., Arizona, USAUSARM87_175RM87_175Michelle_495Michelle_495Hemihedrite 1334010-112-58-1633.669444444444,-112.97111111111
    275431Hummingbird Spring, Osborn District, Big Horn Mts, Maricopa Co., Arizona, USAUSAHemihedrite 1333832-1130-4833.642222222222,-113.01333333333
    MD6082Moon Anchor Mine (Aggravation Mine; East Vulture Mining Co. Mine), Hummingbird Spring, Osborn District, Big Horn Mts, Maricopa Co., Arizona, USAUSAHemihedrite 1333832-1130-4833.642222222222,-113.01333333333
    P211631929Tonopah, Osborn District, Big Horn Mts, Maricopa Co., Arizona, USAUSARM87_175RM87_175Michelle_495Michelle_495Hemihedrite 1334117-1130-2033.688055555556,-113.00555555556
    RO211631809Belmont Mountain, Tonopah, Osborn District, Big Horn Mts, Maricopa Co., Arizona, USAUSA3354Tonopah-Belmont Mine (East Vulture Mine; Belmont-McNeil Mine; Economy Mining Co. Mine), Belmont Mountain, Tonopah, Osborn District, Big Horn Mts, Maricopa Co., Arizona, USARM87_175RM87_175Michelle_495Michelle_495Hemihedrite 1334118-1130-2033.688333333333,-113.00555555556
    MD63254Scott Mine (Scott Lead Prospect; Scott Lead Mine; Black Glory 1-14 Claims; Black Vulture Mine), Belmont Mountain, Tonopah, Osborn District, Big Horn Mts, Maricopa Co., Arizona, USAUSAHemihedrite 1334052-112-58-3633.681111111111,-112.97666666667
    P2.181.2631408Vulture Mts, Maricopa Co., Arizona, USAUSA31408Vulture Mts, Maricopa Co., Arizona, USAAGSD12_201AGSD12_201Giersdorf_00000486Giersdorf_00000486Hemihedrite 1335035-112-52-233.843055555556,-112.86722222222
    P2.181.2629721Vulture District, Vulture Mts, Maricopa Co., Arizona, USAUSAAGSD12_201AGSD12_201Giersdorf_00000486Giersdorf_00000486Hemihedrite 133488-112-50-3233.802222222222,-112.84222222222
    MDO2.181.2626506Adobe Wells Claim, Vulture District, Vulture Mts, Maricopa Co., Arizona, USAUSA26506Adobe Wells Claim, Vulture District, Vulture Mts, Maricopa Co., Arizona, USAAGSD12_201AGSD12_201Giersdorf_00000486Giersdorf_00000486Hemihedrite 1325510-112-56-1532.919444444444,-112.9375
    MD6083Potter-Cramer Mine (Potter Cramer Property), Vulture District, Vulture Mts, Maricopa Co., Arizona, USAUSAHemihedrite 1334050-112-57-2033.680555555556,-112.95555555556
    6428Pinal Co., Arizona, USAUSAHemihedrite 1325541-111-8-3932.928055555556,-111.14416666667
    5522Tortilla Mts, Pinal Co., Arizona, USAUSAHemihedrite 1325920-110-55-3932.988888888889,-110.9275
    207922Ripsey District, Tortilla Mts, Pinal Co., Arizona, USAUSAHemihedrite 1325951-110-58-2732.9975,-110.97416666667
    207923Ripsey Hill Area, Ripsey District, Tortilla Mts, Pinal Co., Arizona, USAUSAHemihedrite 1325952-110-58-2832.997777777778,-110.97444444444
    MD3378Florence Mine (Florence Lead Silver Mine), Ripsey Hill Area, Ripsey District, Tortilla Mts, Pinal Co., Arizona, USAUSAHemihedrite 133025-110-57-2733.006944444444,-110.9575
    3392Yavapai Co., Arizona, USAUSAHemihedrite 1342141-112-28-2434.361388888889,-112.47333333333
    MD43066Amazon Wash-Hassayampa River Confluence Area, Yavapai Co., Arizona, USAUSAHemihedrite 10000000,0
    31149Bradshaw Mts (Bradshaw Range), Yavapai Co., Arizona, USAUSAHemihedrite 1341835-112-20-3034.309722222222,-112.34166666667
    31343Castle Creek District, Bradshaw Mts (Bradshaw Range), Yavapai Co., Arizona, USAUSAHemihedrite 134017-112-25-434.004722222222,-112.41777777778
    18928Copperopolis, Castle Creek District, Bradshaw Mts (Bradshaw Range), Yavapai Co., Arizona, USAUSAHemihedrite 134350-112-28-3534.063888888889,-112.47638888889
    MD45908Champie Mine (Lehman Mine; Lehman Copper Mine; Lone Star Mine; UFO Claims; Cersa Moje 1-7 Claims; Rhoades-Iola Claims), Copperopolis, Castle Creek District, Bradshaw Mts (Bradshaw Range), Yavapai Co., Arizona, USAUSAHemihedrite 134435-112-28-2634.076388888889,-112.47388888889
    P1450.02521114194Nevada, USAUSAGSAM161_133EG106_381Jen_0000125Kristen002203Hemihedrite 1391258-117-33-1539.216111111111,-117.55416666667
    P1450.02521114764Clark Co., Nevada, USAUSAGSAM161_133EG106_381Jen_0000125Kristen002203Hemihedrite 13634-114-52-1236.051111111111,-114.87
    O1450.0251449.97561930Eldorado Mts, Clark Co., Nevada, USAUSA61930Eldorado Mts, Clark Co., Nevada, USAGSAM161_133GSAM161_133Jen_0000125Jen_0000125Hemihedrite 1354147-114-50-1235.696388888889,-114.83666666667
    36551Eldorado District (Colorado District), Eldorado Mts, Clark Co., Nevada, USAUSAHemihedrite 1354148-114-50-1335.696666666667,-114.83694444444
    MD63854Unnamed Prospect (Winter Prospect), Eldorado District (Colorado District), Eldorado Mts, Clark Co., Nevada, USAUSAHemihedrite 10000000,0
    P359211260963Spring Mts, Clark Co., Nevada, USAUSAESR73_323EG106_381Hg-00036Kristen002203Hemihedrite 136222-115-32-2236.039444444444,-115.53944444444
    P3592113888Goodsprings District, Spring Mts, Clark Co., Nevada, USAUSAContinental Arc3888Goodsprings District, Spring Mts, Clark Co., Nevada, USAESR73_323EG106_381Hg-00036Kristen002203Hemihedrite 135495-115-30-2735.818055555556,-115.5075
    MDRO35921161574Milford Mine, Goodsprings District, Spring Mts, Clark Co., Nevada, USAUSA3888Goodsprings District, Spring Mts, Clark Co., Nevada, USAESR73_323EG106_381Hg-00036Kristen002203Hemihedrite 1354232-115-29-3135.708888888889,-115.49194444444
    MDRO35921161590Root Mine (Bonanza Hill Mine), Goodsprings District, Spring Mts, Clark Co., Nevada, USAUSA3888Goodsprings District, Spring Mts, Clark Co., Nevada, USAESR73_323EG106_381Hg-00036Kristen002203Hemihedrite 1354641-115-32-4135.778055555556,-115.54472222222

    This mineral directly occurs at 14 localities (14 localities according to mindat, 53 localities if parents are counted as well)
    Of the 14 localities at which this mineral occurs, 5 have an age. (25 of the 53 parent localities have ages)


    MDThe mineral occurs at this locality according to MED, but does not have an age yet.
    MDThe mineral occurs at this locality according to MED, and has an age.
    The mineral occurs at some child of this locality.
    The locality at which the mineral occurs does not have an age...this is the closest parent locality with an age, relative to that mineral. This is not ideal.

    AThis mineral is Anthropogenic.
    GThis mineral is directly dated.
    BThis mineral is reported as having this age.
    YThis mineral is using an age reported as an element mineralization period.
    OThis mineral is using an age calculated from all data at the locality.
    RThe age displayed for this mineral originates from a different, non-child locality.
    PThe age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
    This mineral's age has not yet been recorded.


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    If a locality has both a GPS coordinate, and either contains or has at least one child locality containing at least one of the minerals listed above, then this map displays a single marker for that locality.

     This bottom-level locality is directly dated. (2 total)
     This locality is directly dated, but is not bottom-level. (3 total)
     This locality is not directly dated, and is not bottom-level. (17 total)

     This bottom-level locality has an age assigned to it from some other locality. (3 total)
     This locality does not have an age assigned to it. (8 bottom-level + 20 top/mid-level = 28 total)

       







    All locality data graciously provided by mindat.org

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