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:    
Alternately, only display mineral occurrences without an age:


  • 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: Bultfonteinite

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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
    151AustraliaAustraliaBultfonteinite 1-31-5-22139741-31.089444444444,139.12805555556
    195Victoria, AustraliaAustraliaBultfonteinite 1-37-26-441444236-37.445555555556,144.71
    259406Rural City Of Benalla, Victoria, AustraliaAustraliaBultfonteinite 1-36-24-59146259-36.416388888889,146.04972222222
    MD37665Chesney Vale, Rural City Of Benalla, Victoria, AustraliaAustraliaBultfonteinite 1-36-24-49146536-36.413611111111,146.09333333333
    23358BotswanaBotswanaBultfonteinite 1-22-35-12244641-22.586666666667,24.778055555556
    123173Central District, BotswanaBotswanaBultfonteinite 1-21-38-2526508-21.640277777778,26.835555555556
    228260Letlhakane, Central District, BotswanaBotswanaBultfonteinite 1-21-26-28253150-21.441111111111,25.530555555556
    195057Orapa, Letlhakane, Central District, BotswanaBotswanaBultfonteinite 1-21-18-1625266-21.304444444444,25.435
    MD29767Damtshaa Mine, Orapa, Letlhakane, Central District, BotswanaBotswanaBultfonteinite 1-21-18-2525328-21.306944444444,25.535555555556
    8188CanadaCanadaBultfonteinite 1532027-90-3-4053.340833333333,-90.061111111111
    19235Northwest Territories, CanadaCanadaBultfonteinite 1644011-117-55064.669722222222,-117.91666666667
    MD10160Lac De Gras, Northwest Territories, CanadaCanadaBultfonteinite 10000000,0
    693ChinaChinaBultfonteinite 133055111351933.015277777778,111.58861111111
    16155Inner Mongolia, ChinaChinaBultfonteinite 142345611345242.582222222222,113.08111111111
    143916Ulanhad League (Chifeng Prefecture), Inner Mongolia, ChinaChinaBultfonteinite 143139118565843.0275,118.94944444444
    157088Linxi Co., Ulanhad League (Chifeng Prefecture), Inner Mongolia, ChinaChinaBultfonteinite 1435031183643.834166666667,118.05166666667
    259946Linxi, Linxi Co., Ulanhad League (Chifeng Prefecture), Inner Mongolia, ChinaChinaBultfonteinite 10000000,0
    MD259675Shijiangshan Mine (Dashishan Mine), Linxi, Linxi Co., Ulanhad League (Chifeng Prefecture), Inner Mongolia, ChinaChinaBultfonteinite 10000000,0
    P161314762IsraelIsraelCG334_25CG334_25DeepDive-Co-0055DeepDive-Co-0055Bultfonteinite 13139203545831.655555555556,35.082777777778
    P161316783Negev, IsraelIsraelCG334_25CG334_25DeepDive-Co-0055DeepDive-Co-0055Bultfonteinite 1319203583631.155555555556,35.143333333333
    MDO16132063Hatrurim Formation, Negev, IsraelIsrael2063Hatrurim Formation, Negev, IsraelCG334_25CG334_25DeepDive-Co-0055DeepDive-Co-0055Bultfonteinite 131112135164931.189166666667,35.280277777778
    P2526614488JapanJapanJMPS99_328JMPS99_328Michelle_0043Michelle_0043Bultfonteinite 135195713558335.3325,135.9675
    P15314253679Mie, JapanJapanCMP168_1018CMP168_1018Nina_499Nina_499Bultfonteinite 13427113694034.450277777778,136.16111111111
    P153142180834Ise City, Mie, JapanJapanCMP168_1018CMP168_1018Nina_499Nina_499Bultfonteinite 10000000,0
    MDO153142253416Suisho-dani, Ise City, Mie, JapanJapan253416Suisho-dani, Ise City, Mie, JapanCMP168_1018CMP168_1018Nina_499Nina_499Bultfonteinite 10000000,0
    P2526622393Okayama, JapanJapanJMPS99_328JMPS99_328Michelle_0043Michelle_0043Bultfonteinite 1344818133481834.805,133.805
    P87.981.1230640Ibara City, Okayama, JapanJapan230640Ibara City, Okayama, JapanEG69_1207EG69_1207Kristen001930Kristen001930Bultfonteinite 10000000,0
    RP87.981.1253112Higashi-Mihara, Ibara City, Okayama, JapanJapan230640Ibara City, Okayama, JapanEG69_1207EG69_1207Kristen001930Kristen001930Bultfonteinite 10000000,0
    MDRO87.981.132869Mihara Mine, Higashi-Mihara, Ibara City, Okayama, JapanJapan230640Ibara City, Okayama, JapanEG69_1207EG69_1207Kristen001930Kristen001930Bultfonteinite 10000000,0
    P25266146147Takahashi City, Okayama, JapanJapanJMPS99_328JMPS99_328Michelle_0043Michelle_0043Bultfonteinite 134504613333034.846111111111,133.55
    P25266259176Bicchu-cho (Bitchu-cho), Takahashi City, Okayama, JapanJapanJMPS99_328JMPS99_328Michelle_0043Michelle_0043Bultfonteinite 1344559133255734.766388888889,133.4325
    P25266276533Fuka, Bicchu-cho (Bitchu-cho), Takahashi City, Okayama, JapanJapanJMPS99_328JMPS99_328Michelle_0043Michelle_0043Bultfonteinite 1344559133255834.766388888889,133.43277777778
    MDO252662202Fuka Mine, Fuka, Bicchu-cho (Bitchu-cho), Takahashi City, Okayama, JapanJapan2202Fuka Mine, Fuka, Bicchu-cho (Bitchu-cho), Takahashi City, Okayama, JapanJMPS99_328JMPS99_328Michelle_0043Michelle_0043Bultfonteinite 134460133255934.766666666667,133.43305555556
    24637JordanJordanBultfonteinite 13134463652731.579444444444,36.090833333333
    260264Amman, JordanJordanBultfonteinite 13132183614631.538333333333,36.235
    260263Hashem Region, Amman, JordanJordanBultfonteinite 13128936133331.469166666667,36.225833333333
    MD31332Lisdan-Siwaga Fault, Hashem Region, Amman, JordanJordanBultfonteinite 131281036133331.469444444444,36.225833333333
    P32.314409RussiaRussiaGOD53_775GOD53_775Alexandra-0094Alexandra-0095Bultfonteinite 15356106839953.936111111111,68.6525
    14495Irkutsk Oblast, RussiaRussiaBultfonteinite 1554836106221755.81,106.37138888889
    2744Lake Baikal Area, Irkutsk Oblast, RussiaRussiaBultfonteinite 1523326105525152.557222222222,105.88083333333
    MD2745Tazheranskii Massif (Tazheran Massif), Lake Baikal Area, Irkutsk Oblast, RussiaRussiaBultfonteinite 1525030106425652.841666666667,106.71555555556
    P32.322262Kabardino-Balkaria, RussiaRussiaGOD53_775GOD53_775Alexandra-0094Alexandra-0095Bultfonteinite 14315414315543.261388888889,43.031944444444
    P32.322261Baksan Valley, Kabardino-Balkaria, RussiaRussiaGOD53_775GOD53_775Alexandra-0094Alexandra-0095Bultfonteinite 143171442461643.287222222222,42.771111111111
    P32.3241014Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, RussiaRussia241014Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, RussiaGOD53_775GOD53_775Alexandra-0094Alexandra-0095Bultfonteinite 143120436043.2,43.1
    P32.3147146Lakargi Mt., Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, RussiaRussiaGOD53_775GOD53_775Alexandra-0094Alexandra-0095Bultfonteinite 143120436043.2,43.1
    MDRO32.3267807Xenolith No. 1, Lakargi Mt., Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, RussiaRussia241014Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, RussiaGOD53_775GOD53_775Alexandra-0094Alexandra-0095Bultfonteinite 143120436043.2,43.1
    MDRO32.3267814Xenolith No. 7, Lakargi Mt., Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, RussiaRussia241014Upper Chegem Volcanic Caldera (Verkhnechegemskaya Caldera), Baksan Valley, Kabardino-Balkaria, RussiaGOD53_775GOD53_775Alexandra-0094Alexandra-0095Bultfonteinite 10000000,0
    P24008114468South AfricaSouth AfricaEPSL298_125EPSL400_132Scott-EPSL298_125-0001Michelle_384Bultfonteinite 1-28-14-36264719-28.243333333333,26.788611111111
    14474Free State, South AfricaSouth AfricaBultfonteinite 1-28-34-1126361-28.569722222222,26.600277777778
    244697Xhariep District, Free State, South AfricaSouth AfricaBultfonteinite 1-29-53-4425309-29.895555555556,25.5025
    29352Jagersfontein, Xhariep District, Free State, South AfricaSouth AfricaBultfonteinite 1-29-45-5525258-29.765277777778,25.418888888889
    MD3076Jagersfontein Mine, Jagersfontein, Xhariep District, Free State, South AfricaSouth AfricaBultfonteinite 1-29-45-5525258-29.765277777778,25.418888888889
    P2400815822Northern Cape, South AfricaSouth AfricaEPSL298_125EPSL400_132Scott-EPSL298_125-0001Michelle_384Bultfonteinite 1-28-59-5823715-28.999444444444,23.120833333333
    P19081255595Francis Baard District, Northern Cape, South AfricaSouth AfricaNC6_7837EPSL400_132Michelle_383Michelle_384Bultfonteinite 1-28-28-19243453-28.471944444444,24.581388888889
    P1908156310Kimberley, Francis Baard District, Northern Cape, South AfricaSouth AfricaNC6_7837EPSL400_132Michelle_383Michelle_384Bultfonteinite 1-28-41-4244625-28.684444444444,24.773611111111
    P19081297458KEM JV Mine (Kimberley Ekapa Mining Joint Venture Mine; Kimberley Underground Mine), Kimberley, Francis Baard District, Northern Cape, South AfricaSouth AfricaNC6_7837EPSL400_132Michelle_383Michelle_384Bultfonteinite 1-28-45-55244823-28.765277777778,24.806388888889
    MDO19089.498982Bultfontein Mine, KEM JV Mine (Kimberley Ekapa Mining Joint Venture Mine; Kimberley Underground Mine), Kimberley, Francis Baard District, Northern Cape, South AfricaSouth Africa8982Bultfontein Mine, KEM JV Mine (Kimberley Ekapa Mining Joint Venture Mine; Kimberley Underground Mine), Kimberley, Francis Baard District, Northern Cape, South AfricaNC6_7837NC6_7837Michelle_383Michelle_382Bultfonteinite 1-28-46-5244731-28.768055555556,24.791944444444
    MDRO90813078Dutoitspan Mine, KEM JV Mine (Kimberley Ekapa Mining Joint Venture Mine; Kimberley Underground Mine), Kimberley, Francis Baard District, Northern Cape, South AfricaSouth Africa56310Kimberley, Francis Baard District, Northern Cape, South AfricaEPSL400_132EPSL400_132Michelle_384Michelle_384Bultfonteinite 1-28-45-38244757-28.760555555556,24.799166666667
    P2400101014466Kalahari Manganese Field, Northern Cape, South AfricaSouth AfricaEPSL298_125AM88_189Scott-EPSL298_125-0001Alexandra-0130Bultfonteinite 1-27-12-34225450-27.209444444444,22.913888888889
    P1054101043342Hotazel, Kalahari Manganese Field, Northern Cape, South AfricaSouth AfricaAM88_189AM88_189Scott-AM88_189-0001Alexandra-0130Bultfonteinite 1-27-12-322586-27.200833333333,22.968333333333
    MDO105410103071Wessels Mine, Hotazel, Kalahari Manganese Field, Northern Cape, South AfricaSouth Africa3071Wessels Mine, Hotazel, Kalahari Manganese Field, Northern Cape, South AfricaAM88_189AM88_189Scott-AM88_189-0001Alexandra-0130Bultfonteinite 1-27-11-5922580-27.199722222222,22.966666666667
    RP2400101057254Kuruman, Kalahari Manganese Field, Northern Cape, South AfricaSouth Africa54254Adams Mine, Kalahari Manganese Field, Northern Cape, South AfricaEPSL298_125BOOK_KMF_2013Scott-EPSL298_125-0001Grew_Li_2019_0050Bultfonteinite 1-27-8-622521-27.135,22.866944444444
    RP2400101055925N'Chwaning Mines, Kuruman, Kalahari Manganese Field, Northern Cape, South AfricaSouth Africa54254Adams Mine, Kalahari Manganese Field, Northern Cape, South AfricaEPSL298_125BOOK_KMF_2013Scott-EPSL298_125-0001Grew_Li_2019_0050Bultfonteinite 1-27-8-722522-27.135277777778,22.867222222222
    MDRO240010103068N'Chwaning I Mine, N'Chwaning Mines, Kuruman, Kalahari Manganese Field, Northern Cape, South AfricaSouth Africa54254Adams Mine, Kalahari Manganese Field, Northern Cape, South AfricaEPSL298_125BOOK_KMF_2013Scott-EPSL298_125-0001Grew_Li_2019_0050Bultfonteinite 1-27-8-7225213-27.135277777778,22.870277777778
    MDRO240010103067N'Chwaning II Mine, N'Chwaning Mines, Kuruman, Kalahari Manganese Field, Northern Cape, South AfricaSouth Africa54254Adams Mine, Kalahari Manganese Field, Northern Cape, South AfricaEPSL298_125BOOK_KMF_2013Scott-EPSL298_125-0001Grew_Li_2019_0050Bultfonteinite 1-27-8-9225152-27.135833333333,22.864444444444
    P134965.53366USAUSAGSAM206_307Kristen001399Mo-00055Bultfonteinite 1374912-83-42-4937.82,-83.713611111111
    P145.565.53424California, USAUSAMo-00055Mo-00055Bultfonteinite 1374954-120-44-337.831666666667,-120.73416666667
    P145.565.53522Riverside Co., California, USAUSAMo-00055Mo-00055Bultfonteinite 1334629-116-23-1233.774722222222,-116.38666666667
    P145.565.515527Crestmore, Riverside Co., California, USAUSAMo-00055Mo-00055Bultfonteinite 134110-117-23-234.019444444444,-117.38388888889
    P145.565.53449Crestmore Quarries, Crestmore, Riverside Co., California, USAUSA3449Crestmore Quarries, Crestmore, Riverside Co., California, USAMo-00055Mo-00055Bultfonteinite 134110-117-23-234.019444444444,-117.38388888889
    RP145.565.5213964Sky Blue Hill, Crestmore Quarries, Crestmore, Riverside Co., California, USAUSA3449Crestmore Quarries, Crestmore, Riverside Co., California, USAMo-00055Mo-00055Bultfonteinite 134111-117-23-234.019722222222,-117.38388888889
    MDRO145.565.56801Commercial Quarry, Sky Blue Hill, Crestmore Quarries, Crestmore, Riverside Co., California, USAUSA3449Crestmore Quarries, Crestmore, Riverside Co., California, USAMo-00055Mo-00055Bultfonteinite 134124-117-23-434.023333333333,-117.38444444444
    P134994014024New Jersey, USAUSAGSAM206_307PR139_1Kristen001399Be-00028Bultfonteinite 1401951-74-37-1240.330833333333,-74.62
    P134994015771Sussex Co., New Jersey, USAUSAGSAM206_307PR139_1Kristen001399Be-00028Bultfonteinite 141540-74-39-4041.094444444444,-74.661111111111
    P13499403947Franklin Mining District, Sussex Co., New Jersey, USAUSAGSAM206_307PR139_1Kristen001399Be-00028Bultfonteinite 141537-74-36-141.093611111111,-74.600277777778
    P13499406772Franklin, Franklin Mining District, Sussex Co., New Jersey, USAUSAGSAM206_307PR139_1Kristen001399Be-00028Bultfonteinite 141645-74-35-2241.1125,-74.589444444444
    MDO13499408541Franklin Mine, Franklin, Franklin Mining District, Sussex Co., New Jersey, USAUSA8541Franklin Mine, Franklin, Franklin Mining District, Sussex Co., New Jersey, USAGSAM206_307PR139_1Kristen001399Be-00028Bultfonteinite 14174-74-35-1241.117777777778,-74.586666666667

    This mineral directly occurs at 20 localities (21 localities according to mindat, 77 localities if parents are counted as well)
    Of the 20 localities at which this mineral occurs, 13 have an age. (48 of the 77 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. (4 total)
     This locality is directly dated, but is not bottom-level. (5 total)
     This locality is not directly dated, and is not bottom-level. (33 total)

     This bottom-level locality has an age assigned to it from some other locality. (6 total)
     This locality does not have an age assigned to it. (5 bottom-level + 24 top/mid-level = 29 total)

       







    All locality data graciously provided by mindat.org

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