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: Lacroixite

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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
    14398ArgentinaArgentinaLacroixite 1-33-41-5-65-32-49-33.684722222222,-65.546944444444
    18492Córdoba Province, ArgentinaArgentinaLacroixite 1-31-29-37-64-41-13-31.493611111111,-64.686944444444
    146941Punilla Department, Córdoba Province, ArgentinaArgentinaLacroixite 1-31-19-57-64-34-51-31.3325,-64.580833333333
    MD204164Gigante Pegmatite, Punilla Department, Córdoba Province, ArgentinaArgentinaLacroixite 1-31-24-31-64-46-19-31.408611111111,-64.771944444444
    43Sierra De Córdoba, Punilla Department, Córdoba Province, ArgentinaArgentinaLacroixite 1-32-27-5-64-51-4-32.451388888889,-64.851111111111
    MD193773Angel Mine, Sierra De Córdoba, Punilla Department, Córdoba Province, ArgentinaArgentinaLacroixite 1-32-27-5-64-51-5-32.451388888889,-64.851388888889
    P424416151AustraliaAustraliaPRSV127_55PRSV127_55PRSV127_55-001PRSV127_55-001Lacroixite 1-31-5-22139741-31.089444444444,139.12805555556
    P424416195Victoria, AustraliaAustraliaPRSV127_55PRSV127_55PRSV127_55-001PRSV127_55-001Lacroixite 1-37-26-441444236-37.445555555556,144.71
    P424416185728East Gippsland Shire, Victoria, AustraliaAustraliaPRSV127_55PRSV127_55PRSV127_55-001PRSV127_55-001Lacroixite 1-37-21-381481250-37.360555555556,148.21388888889
    P42441615399Omeo, East Gippsland Shire, Victoria, AustraliaAustraliaPRSV127_55PRSV127_55PRSV127_55-001PRSV127_55-001Lacroixite 1-36-59-431473211-36.995277777778,147.53638888889
    P424416204Mt Wills Mining District, Omeo, East Gippsland Shire, Victoria, AustraliaAustraliaPRSV127_55PRSV127_55PRSV127_55-001PRSV127_55-001Lacroixite 1-36-51-121472913-36.853333333333,147.48694444444
    P424416307536Glen Wills, Mt Wills Mining District, Omeo, East Gippsland Shire, Victoria, AustraliaAustraliaPRSV127_55PRSV127_55PRSV127_55-001PRSV127_55-001Lacroixite 1-36-510147316-36.85,147.51833333333
    P42441615402Dorchap Dyke Swarm, Glen Wills, Mt Wills Mining District, Omeo, East Gippsland Shire, Victoria, AustraliaAustraliaPRSV127_55PRSV127_55PRSV127_55-001PRSV127_55-001Lacroixite 1-36-510147316-36.85,147.51833333333
    MDRO424416208070Unnamed Pegmatite, Dorchap Dyke Swarm, Glen Wills, Mt Wills Mining District, Omeo, East Gippsland Shire, Victoria, AustraliaAustralia269853Knocker Dyke (South Blue Jacket), Dorchap Dyke Swarm, Glen Wills, Mt Wills Mining District, Omeo, East Gippsland Shire, Victoria, AustraliaPRSV127_55PRSV127_55PRSV127_55-001PRSV127_55-001Lacroixite 1-36-50-321473129-36.842222222222,147.52472222222
    P3401797944Czech RepublicCzech RepublicCM50_1751OGR81_188Alexandra-0400Giersdorf_00000829Lacroixite 14951141523449.853888888889,15.384444444444
    P191179125707Karlovy Vary Region, Czech RepublicCzech RepublicOGR81_188OGR81_188Giersdorf_00000829Giersdorf_00000829Lacroixite 15012512414050.201388888889,12.694444444444
    RO191179189767Cheb District, Karlovy Vary Region, Czech RepublicCzech Republic106091Zadní Chodov (Hinterkotten), Planá U Mariánských Lázní, Tachov District, Plzeň Region, Czech RepublicOGR81_188OGR81_188Giersdorf_00000829Giersdorf_00000829Lacroixite 1505291230150.091388888889,12.500277777778
    189768Aš, Cheb District, Karlovy Vary Region, Czech RepublicCzech RepublicLacroixite 10000000,0
    MD5650Vernéřov (Wernersreuth), Aš, Cheb District, Karlovy Vary Region, Czech RepublicCzech RepublicLacroixite 10000000,0
    211630Lázně Kynžvart, Cheb District, Karlovy Vary Region, Czech RepublicCzech RepublicLacroixite 15004312362250.011944444444,12.606111111111
    MD187619Bílý Kámen Pegmatite, Lázně Kynžvart, Cheb District, Karlovy Vary Region, Czech RepublicCzech RepublicLacroixite 15004312362350.011944444444,12.606388888889
    P340222.9105676Vysočina Region, Czech RepublicCzech RepublicCM50_1751MD44_99Alexandra-0400MD44_99-00009Lacroixite 149254515415049.429166666667,15.697222222222
    P340326295859Jihlava District, Vysočina Region, Czech RepublicCzech RepublicCM50_1751CM50_1751Alexandra-0400Alexandra-0400Lacroixite 149214515372949.3625,15.624722222222
    P34032618487Jihlava (Iglau), Jihlava District, Vysočina Region, Czech RepublicCzech RepublicCM50_1751CM50_1751Alexandra-0400Alexandra-0400Lacroixite 149201515382049.3375,15.638888888889
    MDO340326204322Jeclov, Jihlava (Iglau), Jihlava District, Vysočina Region, Czech RepublicCzech Republic204322Jeclov, Jihlava (Iglau), Jihlava District, Vysočina Region, Czech RepublicCM50_1751CM50_1751Alexandra-0400Alexandra-0400Lacroixite 149224715401949.379722222222,15.671944444444
    MDO33933371525Puklice, Jihlava (Iglau), Jihlava District, Vysočina Region, Czech RepublicCzech Republic71525Puklice, Jihlava (Iglau), Jihlava District, Vysočina Region, Czech RepublicCM50_1751CM50_1751Alexandra-0401Alexandra-0401Lacroixite 14921115404549.350277777778,15.679166666667
    P282.7222.9295862Žďár Nad Sázavou District, Vysočina Region, Czech RepublicCzech RepublicMD44_99MD44_99MD44_99-00001MD44_99-00009Lacroixite 14929371685849.493611111111,16.149444444444
    P282.7222.9300122Rožná, Žďár Nad Sázavou District, Vysočina Region, Czech RepublicCzech RepublicMD44_99MD44_99MD44_99-00001MD44_99-00009Lacroixite 149283916135449.4775,16.231666666667
    P282.7222.95634Rožná Pegmatite (Rozna; Roschna), Rožná, Žďár Nad Sázavou District, Vysočina Region, Czech RepublicCzech Republic5634Rožná Pegmatite (Rozna; Roschna), Rožná, Žďár Nad Sázavou District, Vysočina Region, Czech RepublicMD44_99MD44_99MD44_99-00001MD44_99-00009Lacroixite 149284516143249.479166666667,16.242222222222
    MDRO282.7222.9158298Rožná Hradisko, Rožná Pegmatite (Rozna; Roschna), Rožná, Žďár Nad Sázavou District, Vysočina Region, Czech RepublicCzech Republic27262Rožná Deposit, Rožná, Žďár Nad Sázavou District, Vysočina Region, Czech RepublicMD44_99MD44_99MD44_99-00001MD44_99-00009Lacroixite 149284916143049.480277777778,16.241666666667
    P1800180016125FinlandFinlandBGSF82_113BGSF82_113Alexandra-0304Alexandra-0304Lacroixite 162134925182962.230277777778,25.308055555556
    P18001800305622Pirkanmaa, FinlandFinlandBGSF82_113BGSF82_113Alexandra-0304Alexandra-0304Lacroixite 16127123424661.450277777778,23.712777777778
    P1800180016490Orivesi, Pirkanmaa, FinlandFinlandBGSF82_113BGSF82_113Alexandra-0304Alexandra-0304Lacroixite 161343724332861.576944444444,24.557777777778
    P18001800233904Eräjärvi Area, Orivesi, Pirkanmaa, FinlandFinlandBGSF82_113BGSF82_113Alexandra-0304Alexandra-0304Lacroixite 161343724332861.576944444444,24.557777777778
    MDO180018001650Viitaniemi Pegmatite, Eräjärvi Area, Orivesi, Pirkanmaa, FinlandFinland1650Viitaniemi Pegmatite, Eräjärvi Area, Orivesi, Pirkanmaa, FinlandBGSF82_113BGSF82_113Alexandra-0304Alexandra-0304Lacroixite 16135324403761.584166666667,24.676944444444
    P31030814280FranceFranceCM52_183CM52_183Bradley_2012_019Bradley_2012_019Lacroixite 12720360-37-2827.343333333333,-0.62444444444444
    P31030820192Auvergne-Rhône-Alpes, FranceFranceCM52_183CM52_183Bradley_2012_019Bradley_2012_019Lacroixite 1453017436745.504722222222,4.6019444444444
    P31030817847Allier, Auvergne-Rhône-Alpes, FranceFranceCM52_183CM52_183Bradley_2012_019Bradley_2012_019Lacroixite 14619153174246.320833333333,3.295
    P31030846615Ébreuil, Allier, Auvergne-Rhône-Alpes, FranceFranceCM52_183CM52_183Bradley_2012_019Bradley_2012_019Lacroixite 1461157258146.199166666667,2.9669444444444
    P31030842604Échassières, Ébreuil, Allier, Auvergne-Rhône-Alpes, FranceFranceCM52_183CM52_183Bradley_2012_019Bradley_2012_019Lacroixite 1461158258146.199444444444,2.9669444444444
    MDO31030845991Beauvoir Quarry, Échassières, Ébreuil, Allier, Auvergne-Rhône-Alpes, FranceFrance45991Beauvoir Quarry, Échassières, Ébreuil, Allier, Auvergne-Rhône-Alpes, FranceCM52_183CM52_183Bradley_2012_019Bradley_2012_019Lacroixite 1461048257346.18,2.9508333333333
    8307Nouvelle-Aquitaine, FranceFranceLacroixite 14515420194645.261666666667,0.32944444444444
    24036Creuse, Nouvelle-Aquitaine, FranceFranceLacroixite 1461021225346.1725,2.0480555555556
    191238Soumans, Creuse, Nouvelle-Aquitaine, FranceFranceLacroixite 14619142175746.320555555556,2.2991666666667
    191237Montebras, Soumans, Creuse, Nouvelle-Aquitaine, FranceFranceLacroixite 14619142175846.320555555556,2.2994444444444
    MD1694Montebras Mines, Montebras, Soumans, Creuse, Nouvelle-Aquitaine, FranceFranceLacroixite 1461912218946.32,2.3025
    P31026014244GermanyGermanyBOOK_MPLMEV_2008BOOK_MPLMEV_2008Alexandra-0425Alexandra-0425Lacroixite 151261810221151.438333333333,10.369722222222
    P3102607003Saxony, GermanyGermanyBOOK_MPLMEV_2008BOOK_MPLMEV_2008Alexandra-0425Alexandra-0425Lacroixite 150551213234750.92,13.396388888889
    P3102601905Erzgebirge District, Saxony, GermanyGermanyBOOK_MPLMEV_2008BOOK_MPLMEV_2008Alexandra-0425Alexandra-0425Lacroixite 150354012565950.594444444444,12.949722222222
    P31026013842Ehrenfriedersdorf, Erzgebirge District, Saxony, GermanyGermanyBOOK_MPLMEV_2008BOOK_MPLMEV_2008Alexandra-0425Alexandra-0425Lacroixite 150393012574850.658333333333,12.963333333333
    MDRY3102601804Greifenstein Rocks, Ehrenfriedersdorf, Erzgebirge District, Saxony, GermanyGermany146104Altenberg, Sächsische Schweiz-Osterzgebirge District, Saxony, GermanyBOOK_MPLMEV_2008BOOK_MPLMEV_2008Alexandra-0425Alexandra-0425Lacroixite 150385412555150.648333333333,12.930833333333
    P92.386.514488JapanJapanGCA60_3151GCA60_3151Mo-00243Mo-00243Lacroixite 135195713558335.3325,135.9675
    P92.386.540458Fukuoka, JapanJapan40458Fukuoka, JapanGCA60_3151GCA60_3151Mo-00243Mo-00243Lacroixite 13419130373934.019166666667,130.6275
    MDRO92.386.553666Nagatare (Nagatareyama; Nagatare Mine), Fukuoka, JapanJapan40458Fukuoka, JapanGCA60_3151GCA60_3151Mo-00243Mo-00243Lacroixite 1343459130165934.583055555556,130.28305555556
    14425PortugalPortugalLacroixite 139327-9-30-3639.535277777778,-9.51
    29824Castelo Branco, PortugalPortugalLacroixite 139580-7-37-539.966666666667,-7.6180555555556
    49414Idanha-a-Nova, Castelo Branco, PortugalPortugalLacroixite 1395743-7-7-3739.961944444444,-7.1269444444444
    249170Segura, Idanha-a-Nova, Castelo Branco, PortugalPortugalLacroixite 1394949-6-59-239.830277777778,-6.9838888888889
    MD46740Segura Mines (Segura Mining Field), Segura, Idanha-a-Nova, Castelo Branco, PortugalPortugalLacroixite 1394933-6-58-4539.825833333333,-6.9791666666667
    P98092221896RwandaRwandaGB16_105, GCA132_349JAES61_10Grew_Li_2019_0007Alexandra-0165Lacroixite 1-1-50-34294445-1.8427777777778,29.745833333333
    P98092231636Western Province, RwandaRwandaGB16_105, GCA132_349JAES61_10Grew_Li_2019_0007Alexandra-0165Lacroixite 1-1-56-32293358-1.9422222222222,29.566111111111
    P980922304486Ngororero District, Western Province, RwandaRwandaGB16_105, GCA132_349JAES61_10Grew_Li_2019_0007Alexandra-0165Lacroixite 1-1-55-10293854-1.9194444444444,29.648333333333
    P98092231699Gatumba, Ngororero District, Western Province, RwandaRwandaGB16_105, GCA132_349JAES61_10Grew_Li_2019_0007Alexandra-0165Lacroixite 1-1-55-11293854-1.9197222222222,29.648333333333
    MDO9509222824Buranga Pegmatite, Gatumba, Ngororero District, Western Province, RwandaRwanda2824Buranga Pegmatite, Gatumba, Ngororero District, Western Province, RwandaJAES61_10JAES61_10Alexandra-0165Alexandra-0165Lacroixite 1-1-55-17293915-1.9213888888889,29.654166666667
    MDO932.3929.9243295Rongi Amblygonite Pegmatite, Gatumba, Ngororero District, Western Province, RwandaRwanda243295Rongi Amblygonite Pegmatite, Gatumba, Ngororero District, Western Province, RwandaOGR64_667OGR64_667Alexandra-0234Alexandra-0234Lacroixite 1-1-55029400-1.9166666666667,29.666666666667
    MDO98098058310Rubindi Pegmatite (Kabilizi), Gatumba, Ngororero District, Western Province, RwandaRwanda58310Rubindi Pegmatite (Kabilizi), Gatumba, Ngororero District, Western Province, RwandaGB16_105, GCA132_349GB16_105, GCA132_349Grew_Li_2019_0007Grew_Li_2019_0007Lacroixite 1-1-55-42293620-1.9283333333333,29.605555555556
    MDRO98098030436Rusororo Pegmatite, Gatumba, Ngororero District, Western Province, RwandaRwanda58310Rubindi Pegmatite (Kabilizi), Gatumba, Ngororero District, Western Province, RwandaGB16_105, GCA132_349GB16_105, GCA132_349Grew_Li_2019_0007Grew_Li_2019_0007Lacroixite 1-1-53-5929400-1.8997222222222,29.666666666667
    18884SlovakiaSlovakiaLacroixite 14838471913448.646388888889,19.026111111111
    27316Košice Region, SlovakiaSlovakiaLacroixite 14844122171448.736666666667,21.120555555556
    228099Gelnica Co., Košice Region, SlovakiaSlovakiaLacroixite 14847232045748.789722222222,20.751944444444
    125739Henclová (Henzlová), Gelnica Co., Košice Region, SlovakiaSlovakiaLacroixite 10000000,0
    MD241364Surovec, Henclová (Henzlová), Gelnica Co., Košice Region, SlovakiaSlovakiaLacroixite 10000000,0
    P2352273366USAUSACMP22_157CMP22_157Alexandra-0276Alexandra-0276Lacroixite 1374912-83-42-4937.82,-83.713611111111
    P23522715903Connecticut, USAUSACMP22_157CMP22_157Alexandra-0276Alexandra-0276Lacroixite 1413544-72-39-4541.595555555556,-72.6625
    P23522715902Middlesex Co., Connecticut, USAUSACMP22_157CMP22_157Alexandra-0276Alexandra-0276Lacroixite 1413033-72-34-3941.509166666667,-72.5775
    P2352273710Portland, Middlesex Co., Connecticut, USAUSACMP22_157CMP22_157Alexandra-0276Alexandra-0276Lacroixite 141373-72-35-2341.6175,-72.589722222222
    P235227205183Collins Hill, Portland, Middlesex Co., Connecticut, USAUSACMP22_157CMP22_157Alexandra-0276Alexandra-0276Lacroixite 1413528-72-35-3041.591111111111,-72.591666666667
    P235227217860Strickland Pegmatite (Strickland-Cramer Quarry; Strickland-Cramer Mine; Strickland-Cramer Feldspar-Mica Quarries), Collins Hill, Portland, Middlesex Co., Connecticut, USAUSA217860Strickland Pegmatite (Strickland-Cramer Quarry; Strickland-Cramer Mine; Strickland-Cramer Feldspar-Mica Quarries), Collins Hill, Portland, Middlesex Co., Connecticut, USACMP22_157CMP22_157Alexandra-0276Alexandra-0276Lacroixite 1413532-72-35-3041.592222222222,-72.591666666667
    MDRO2352273708Strickland Quarry (Eureka Quarry), Strickland Pegmatite (Strickland-Cramer Quarry; Strickland-Cramer Mine; Strickland-Cramer Feldspar-Mica Quarries), Collins Hill, Portland, Middlesex Co., Connecticut, USAUSA217860Strickland Pegmatite (Strickland-Cramer Quarry; Strickland-Cramer Mine; Strickland-Cramer Feldspar-Mica Quarries), Collins Hill, Portland, Middlesex Co., Connecticut, USACMP22_157CMP22_157Alexandra-0276Alexandra-0276Lacroixite 1413531-72-35-3041.591944444444,-72.591666666667
    3772Maine, USAUSALacroixite 1443728-69-29-1744.624444444444,-69.488055555556
    14250Oxford Co., Maine, USAUSALacroixite 144231-70-39-2844.383611111111,-70.657777777778
    7254Hebron, Oxford Co., Maine, USAUSALacroixite 1441254-70-23-3744.215,-70.393611111111
    MD6375Mount Rubellite Quarries, Hebron, Oxford Co., Maine, USAUSALacroixite 1441251-70-23-844.214166666667,-70.385555555556
    18051Tennessee, USAUSALacroixite 1355158-860-435.866111111111,-86.001111111111
    106491Sevier Co., Tennessee, USAUSALacroixite 1355040-83-33-1835.844444444444,-83.555
    279156East Fork District, Sevier Co., Tennessee, USAUSALacroixite 10000000,0
    129838East Fork Mine (East Fork Manganese Mine), East Fork District, Sevier Co., Tennessee, USAUSALacroixite 1354941-83-23-435.828055555556,-83.384444444444
    MD231671East Fork Phosphorite Bed, East Fork Mine (East Fork Manganese Mine), East Fork District, Sevier Co., Tennessee, USAUSALacroixite 10000000,0

    This mineral directly occurs at 22 localities (25 localities according to mindat, 88 localities if parents are counted as well)
    Of the 22 localities at which this mineral occurs, 13 have an age. (54 of the 88 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.

    In order to zoom in/out on the map, you'll need to click inside the map first
    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. (6 total)
     This locality is directly dated, but is not bottom-level. (4 total)
     This locality is not directly dated, and is not bottom-level. (38 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. (9 bottom-level + 25 top/mid-level = 34 total)

       






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