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



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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: Clinofergusonite-(Y)

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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
    P230153.7693ChinaChinaUSGSOFR02_189MD48_267ree-00258Kristen002000Fergusonite-(Y)-β 133055111351933.015277777778,111.58861111111
    P158.9153.726719Jiangxi, ChinaChinaMD48_267MD48_267Kristen001989Kristen002000Fergusonite-(Y)-β 127583115441327.9675,115.73694444444
    P158.9153.762186Ganzhou, Jiangxi, ChinaChinaMD48_267MD48_267Kristen001989Kristen002000Fergusonite-(Y)-β 1253655115125025.615277777778,115.21388888889
    P158.9153.727251Dayu Co., Ganzhou, Jiangxi, ChinaChinaMD48_267MD48_267Kristen001989Kristen002000Fergusonite-(Y)-β 1253112114215225.52,114.36444444444
    MDO158.9153.7157416Xihuashan Ore Field, Dayu Co., Ganzhou, Jiangxi, ChinaChina64287Piaotang Mine, Xihuashan Ore Field, Dayu Co., Ganzhou, Jiangxi, ChinaMD48_267MD48_267Kristen001989Kristen002000Fergusonite-(Y)-β 1252945114215425.495833333333,114.365
    P230230729Sichuan, ChinaChinaUSGSOFR02_189USGSOFR02_189ree-00258ree-00258Fergusonite-(Y)-β 1301523103232530.256388888889,103.39027777778
    P23023023241Liangshan, Sichuan, ChinaChinaUSGSOFR02_189USGSOFR02_189ree-00258ree-00258Fergusonite-(Y)-β 12745110221327.750277777778,102.35083333333
    P230230195071Dechang Co., Liangshan, Sichuan, ChinaChinaUSGSOFR02_189USGSOFR02_189ree-00258ree-00258Fergusonite-(Y)-β 12712111021927.203055555556,102.01916666667
    MDO230230144553Cida Intrusion, Dechang Co., Liangshan, Sichuan, ChinaChina144553Cida Intrusion, Dechang Co., Liangshan, Sichuan, ChinaUSGSOFR02_189USGSOFR02_189ree-00258ree-00258Fergusonite-(Y)-β 1271201025027.2,102.08333333333
    16125FinlandFinlandFergusonite-(Y)-β 162134925182962.230277777778,25.308055555556
    305622Pirkanmaa, FinlandFinlandFergusonite-(Y)-β 16127123424661.450277777778,23.712777777778
    252687Valkeakoski, Pirkanmaa, FinlandFinlandFergusonite-(Y)-β 16113292425661.224722222222,24.048888888889
    MD1653Pyörönmaa Pegmatite, Valkeakoski, Pirkanmaa, FinlandFinlandFergusonite-(Y)-β 161191123592661.319722222222,23.990555555556
    14244GermanyGermanyFergusonite-(Y)-β 151261810221151.438333333333,10.369722222222
    7003Saxony, GermanyGermanyFergusonite-(Y)-β 150551213234750.92,13.396388888889
    31616Görlitz, Saxony, GermanyGermanyFergusonite-(Y)-β 151105614453351.182222222222,14.759166666667
    30335Königshain, Görlitz, Saxony, GermanyGermanyFergusonite-(Y)-β 151113814504351.193888888889,14.845277777778
    MD245347Hamann Quarry, Königshain, Görlitz, Saxony, GermanyGermanyFergusonite-(Y)-β 151115014504751.197222222222,14.846388888889
    MD30397Jenichen Quarry (Jehnichen Quarry; Jähnichen Quarry), Königshain, Görlitz, Saxony, GermanyGermanyFergusonite-(Y)-β 151113314502451.1925,14.84
    P0014553ItalyItalyMM77_3019MM77_3019Michelle_0051Michelle_0051Fergusonite-(Y)-β 14232712165742.535277777778,12.2825
    P002100Piedmont, ItalyItalyMM77_3019MM77_3019Michelle_0051Michelle_0051Fergusonite-(Y)-β 1452018855545.338333333333,8.0986111111111
    P0023103Verbano-Cusio-Ossola Province, Piedmont, ItalyItalyMM77_3019MM77_3019Michelle_0051Michelle_0051Fergusonite-(Y)-β 14558298262245.974722222222,8.4394444444444
    P0024157Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, ItalyItalyMM77_3019MM77_3019Michelle_0051Michelle_0051Fergusonite-(Y)-β 146768183446.118333333333,8.3094444444444
    P002102Antigorio Valley, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, ItalyItalyMM77_3019MM77_3019Michelle_0051Michelle_0051Fergusonite-(Y)-β 14616198192246.271944444444,8.3227777777778
    P00270085Devero Valley, Antigorio Valley, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, ItalyItalyMM77_3019MM77_3019Michelle_0051Michelle_0051Fergusonite-(Y)-β 14617508181246.297222222222,8.3033333333333
    P0013690Baceno, Devero Valley, Antigorio Valley, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, ItalyItalyMM77_3019MM77_3019Michelle_0051Michelle_0051Fergusonite-(Y)-β 14617338173946.2925,8.2941666666667
    P0029312Devero Alp, Baceno, Devero Valley, Antigorio Valley, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, ItalyItaly29312Devero Alp, Baceno, Devero Valley, Antigorio Valley, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, ItalyMM77_3019MM77_3019Michelle_0051Michelle_0051Fergusonite-(Y)-β 1462048161946.334444444444,8.2719444444444
    MDO002085Mt. Cervandone Area (Scherbadung; Cherbadung; Incl. Conca Del Cervandone; Ghiacciaio Della Rossa), Devero Alp, Baceno, Devero Valley, Antigorio Valley, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, ItalyItaly2085Mt. Cervandone Area (Scherbadung; Cherbadung; Incl. Conca Del Cervandone; Ghiacciaio Della Rossa), Devero Alp, Baceno, Devero Valley, Antigorio Valley, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, ItalyMM77_3019MM77_3019Michelle_0051Michelle_0051Fergusonite-(Y)-β 14619278134846.324166666667,8.23
    22198Vigezzo Valley, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, ItalyItalyFergusonite-(Y)-β 1467438255046.128611111111,8.4305555555556
    265485Toceno, Vigezzo Valley, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, ItalyItalyFergusonite-(Y)-β 10000000,0
    263983Val Di Crana, Toceno, Vigezzo Valley, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, ItalyItalyFergusonite-(Y)-β 10000000,0
    MD13704Val Di Crana Pegmatites (Arvogno), Val Di Crana, Toceno, Vigezzo Valley, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, ItalyItalyFergusonite-(Y)-β 10000000,0
    14488JapanJapanFergusonite-(Y)-β 135195713558335.3325,135.9675
    14489Akita, JapanJapanFergusonite-(Y)-β 1395847140331039.979722222222,140.55277777778
    MD53776Ohira, Akita, JapanJapanFergusonite-(Y)-β 10000000,0
    15650Fukushima, JapanJapanFergusonite-(Y)-β 1372527140111437.424166666667,140.18722222222
    MD180827Atagoyama, Fukushima, JapanJapanFergusonite-(Y)-β 1372159140255437.366388888889,140.43166666667
    53777Karasugawa, Fukushima, JapanJapanFergusonite-(Y)-β 10000000,0
    MD209224Karasukawa Mine, Karasugawa, Fukushima, JapanJapanFergusonite-(Y)-β 10000000,0
    P24524021925MongoliaMongoliaAJS258_1AJS258_1Cr-00058Cr-00058Fergusonite-(Y)-β 1472157102512647.365833333333,102.85722222222
    P24524053384Hovd Aimag (Khovd Aimag), MongoliaMongoliaAJS258_1AJS258_1Cr-00058Cr-00058Fergusonite-(Y)-β 146505593262846.848611111111,93.441111111111
    P245240206353Altai Mts, Hovd Aimag (Khovd Aimag), MongoliaMongoliaAJS258_1AJS258_1Cr-00058Cr-00058Fergusonite-(Y)-β 147323591393147.543055555556,91.658611111111
    P24524026157Khaldzan Buragtag Massif, Altai Mts, Hovd Aimag (Khovd Aimag), MongoliaMongolia26157Khaldzan Buragtag Massif, Altai Mts, Hovd Aimag (Khovd Aimag), MongoliaAJS258_1AJS258_1Cr-00058Cr-00058Fergusonite-(Y)-β 148281491552248.470555555556,91.922777777778
    RP245240206352Mount Ulyn Khuren, Khaldzan Buragtag Massif, Altai Mts, Hovd Aimag (Khovd Aimag), MongoliaMongolia26157Khaldzan Buragtag Massif, Altai Mts, Hovd Aimag (Khovd Aimag), MongoliaAJS258_1AJS258_1Cr-00058Cr-00058Fergusonite-(Y)-β 1483209155048.533333333333,91.916666666667
    MDRO24524030795Neprimetnyi Pegmatite, Mount Ulyn Khuren, Khaldzan Buragtag Massif, Altai Mts, Hovd Aimag (Khovd Aimag), MongoliaMongolia26157Khaldzan Buragtag Massif, Altai Mts, Hovd Aimag (Khovd Aimag), MongoliaAJS258_1AJS258_1Cr-00058Cr-00058Fergusonite-(Y)-β 10000000,0
    MDRO24524067488Pseudomorphosed Pegmatite, Mount Ulyn Khuren, Khaldzan Buragtag Massif, Altai Mts, Hovd Aimag (Khovd Aimag), MongoliaMongolia26157Khaldzan Buragtag Massif, Altai Mts, Hovd Aimag (Khovd Aimag), MongoliaAJS258_1AJS258_1Cr-00058Cr-00058Fergusonite-(Y)-β 10000000,0
    P48544412362NorwayNorwayUSGSOFR2009-1034USGSOFR2009-1034vms-00662vms-00662Fergusonite-(Y)-β 15736269411657.607222222222,9.6877777777778
    P48544414334Aust-Agder, NorwayNorwayUSGSOFR2009-1034USGSOFR2009-1034vms-00662vms-00662Fergusonite-(Y)-β 1584208214558.7,8.3625
    MDO4854442457Arendal, Aust-Agder, NorwayNorway252463Fjeld Quarry (Fjellvand Quarry), Austre Moland, Arendal, Aust-Agder, NorwayUSGSOFR2009-1034USGSOFR2009-1034vms-00662vms-00662Fergusonite-(Y)-β 1583013849058.503611111111,8.8166666666667
    14424SwedenSwedenFergusonite-(Y)-β 159383915494959.644166666667,15.830277777778
    305874Stockholm County, SwedenSwedenFergusonite-(Y)-β 1592081815459.335555555556,18.251111111111
    23622Vaxholm, Stockholm County, SwedenSwedenFergusonite-(Y)-β 159253318215559.425833333333,18.365277777778
    288534Resarö, Vaxholm, Stockholm County, SwedenSwedenFergusonite-(Y)-β 159253518211259.426388888889,18.353333333333
    MD3191Ytterby, Resarö, Vaxholm, Stockholm County, SwedenSwedenFergusonite-(Y)-β 159253618211259.426666666667,18.353333333333
    7103SwitzerlandSwitzerlandFergusonite-(Y)-β 1470408104847.011111111111,8.18
    3234Valais, SwitzerlandSwitzerlandFergusonite-(Y)-β 1461410737746.236111111111,7.6186111111111
    3235Binn Valley, Valais, SwitzerlandSwitzerlandFergusonite-(Y)-β 14621108123346.352777777778,8.2091666666667
    155821Chummibort, Binn Valley, Valais, SwitzerlandSwitzerlandFergusonite-(Y)-β 1461759891346.299722222222,8.1536111111111
    MD7777Ritter Pass - Ritterchumme Area, Chummibort, Binn Valley, Valais, SwitzerlandSwitzerlandFergusonite-(Y)-β 1461748810246.296666666667,8.1672222222222
    20019TajikistanTajikistanFergusonite-(Y)-β 13973570561939.126388888889,70.938611111111
    8917Sughd, TajikistanTajikistanFergusonite-(Y)-β 140223169361940.375277777778,69.605277777778
    19366Kuraminskii Range, Sughd, TajikistanTajikistanFergusonite-(Y)-β 140375969361540.633055555556,69.604166666667
    275938Shaidan Massif, Kuraminskii Range, Sughd, TajikistanTajikistanFergusonite-(Y)-β 10000000,0
    MD19365Asht-Sai, Shaidan Massif, Kuraminskii Range, Sughd, TajikistanTajikistanFergusonite-(Y)-β 10000000,0
    P50473366USAUSAEJM28_153EJM28_153Alexandra-0179Alexandra-0179Fergusonite-(Y)-β 1374912-83-42-4937.82,-83.713611111111
    P504714220Washington, USAUSAEJM28_153EJM28_153Alexandra-0179Alexandra-0179Fergusonite-(Y)-β 147154-120-42-4547.251111111111,-120.7125
    P504717538Okanogan Co., Washington, USAUSAEJM28_153EJM28_153Alexandra-0179Alexandra-0179Fergusonite-(Y)-β 1483517-119-39-3748.588055555556,-119.66027777778
    P5047283238Golden Horn Batholith, Okanogan Co., Washington, USAUSAEJM28_153EJM28_153Alexandra-0179Alexandra-0179Fergusonite-(Y)-β 1483126-120-39-1148.523888888889,-120.65305555556
    MDO50474220Washington Pass, Golden Horn Batholith, Okanogan Co., Washington, USAUSA4220Washington Pass, Golden Horn Batholith, Okanogan Co., Washington, USAEJM28_153EJM28_153Alexandra-0179Alexandra-0179Fergusonite-(Y)-β 1483127-120-39-1148.524166666667,-120.65305555556

    This mineral directly occurs at 17 localities (18 localities according to mindat, 69 localities if parents are counted as well)
    Of the 17 localities at which this mineral occurs, 7 have an age. (33 of the 69 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. (26 total)

     This bottom-level locality has an age assigned to it from some other locality. (2 total)
     This locality does not have an age assigned to it. (10 bottom-level + 26 top/mid-level = 36 total)

       






    All locality data graciously provided by mindat.org

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