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



The Mineral Evolution database is currently under development.

The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.


Locality Name:
Lac-du-Bonnet Area, Manitoba, Canada

Oldest recorded age at locality: 2749.9
Youngest recorded age at locality: 2110

mindat Locality ID: 25915
mindat URL: http://www.mindat.org/loc-25915.html

Tectonic Settings:

Total number of sublocalities beneath "Lac-du-Bonnet Area, Manitoba, Canada": 73
Total number of bottom-level sublocalities: 60

Number of Child Localities: 9
Child Localities:
Bernic Lake
Bird River Mines (Ore Fault Group Of Claims; Ore Fault Deposit)
Birse Lake
Cat Lake - Winnipeg River Pegmatite Field
Greer Lake
Rocky Ridge Gold Project
Rush Lake
Shatford Creek-Bird River Area
Shatford Lake

Latitude: 50°26'22"N
Longitude: 95°26'44"W
Decimal Degree (lat, lon): 50.439444444444,-95.445555555556
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.

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Ag Al As Au B Ba Be Bi C Ca Cd Ce Cr Cs Cu F Fe H Hf K Li Mg Mn Mo Na Nb Ni O P Pb Rb S Sb Si Sm Sn Ta Th Ti U Y Yb Zn Zr 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AcanthiteAllargentumAlluauditeAluniteAmphiboleAnalcimeApatiteArsenicArsenopyriteAutunite
BaryteBerylBournoniteCalciteCeriteChalcopyriteChloriteClayClinozoisiteColumbite
CopperCorundumCubaniteEpidoteFairfielditeFeldsparFluoriteGadoliniteGarnetGraftonite
KaoliniteKobelliteLillianiteMarcasiteMeneghiniteMicaMolybdeniteMonaziteNickelineNone
Not in a structural groupOlivineOveritePentlanditePerovskitePhenakitePyritePyrochlorePyroxeneQuartz
RocksaltRutileSmectite-vermiculiteSphaleriteSpinelStanniteStibniteTalcTapioliteTetrahedrite
TopazTourmalineTripliteVivianiteWurtziteZircon

133 IMA Minerals at location:
Acanthite  (*)Actinolite  (*)Aikinite  (*)Albite  (*)Alluaudite  (*)
Amblygonite  (*)Analcime  (*)Annite  (*)Antimony  (*)Argentopentlandite  (*)
Arsenic  (*)Arsenopyrite  (*)Autunite  (*)Baryte  (*)Beryl  (*)
Beusite  (*)Bismuth  (*)Bismuthinite  (*)Bityite  (*)Bournonite  (*)
Calcite  (*)Cassiterite  (*)Černýite  (*)Chalcopyrite  (*)Chromite  (*)
Chrysoberyl  (*)Clinozoisite  (*)Coffinite  (*)Columbite-(Fe)  (*)Columbite-(Mn)  (*)
Cookeite  (*)Cordierite  (*)Cosalite  (*)Crandallite  (*)Cubanite  (*)
Dorfmanite  (*)Dravite  (*)Dyscrasite  (*)Elbaite  (*)Epidote  (*)
Ercitite  (*)Eucryptite  (*)Euxenite-(Y)  (*)Fairfieldite  (*)Ferrisicklerite  (*)
Ferrowodginite  (*)Fersmite  (*)Feruvite  (*)Fluor-elbaite  (*)Fluorapatite  (*)
Fluorite  (*)Foitite  (*)Formanite-(Y)  (*)Freibergite  (*)Gadolinite-(Y)  (*)
Gahnite  (*)Galena  (*)Galenobismutite  (*)Gladite  (*)Gold  (*)
Groatite  (*)Gustavite  (*)Hafnon  (*)Hawleyite  (*)Hematite  (*)
Holmquistite  (*)Hydroxykenomicrolite  (*)Ilmenite  (*)Ixiolite  (*)Jamesonite  (*)
Kaolinite  (*)Kësterite  (*)Lead  (*)Lithiophilite  (*)Lithiophosphate  (*)
Lithiowodginite  (*)Magnetite  (*)Marcasite  (*)Miargyrite  (*)Microcline  (*)
Molybdenite  (*)Monazite-(Ce)  (*)Monazite-(Sm)  (*)Montebrasite  (*)Montmorillonite  (*)
Muscovite  (*)Overite  (*)Pekoite  (*)Pentlandite  (*)Petalite  (*)
Pollucite  (*)Polycrase-(Y)  (*)Purpurite  (*)Pyrargyrite  (*)Pyrite  (*)
Pyrrhotite  (*)Quartz  (*)Rhodochrosite  (*)Rossmanite  (*)Rubicline  (*)
Rutile  (*)Schorl  (*)Simpsonite  (*)Smythite  (*)Spessartine  (*)
Sphalerite  (*)Spodumene  (*)Stannite  (*)Stibarsen  (*)Stibnite  (*)
Talc  (*)Tancoite  (*)Tantalite-(Mn)  (*)Tapiolite-(Fe)  (*)Tetrahedrite-(Zn)  (*)
Thorite  (*)Titanowodginite  (*)Topaz  (*)Triphylite  (*)Triplite  (*)
Uraninite  (*)Violarite  (*)Vivianite  (*)Whitlockite  (*)Wickmanite  (*)
Wodginite  (*)Wopmayite  (*)Xenotime-(Y)  (*)Xenotime-(Yb)  (*)Yttrotantalite-(Y)  (*)
Zabuyelite  (*)Zircon  (*)Zoisite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Acanthite  (*)AcanthiteAg2S2749.92739.51303902793
Actinolite  (*)Amphibole   Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)22749.92739.51303903419
Aikinite  (*)MeneghiniteCuPbBiS326442110130389315
Albite  (*)FeldsparNa(AlSi3O8)265721104330378,30380,30381,30382,30383,30386,30387,30388,30389,30392,30394,30396,30397,30398,30400,30401,30402,30403,30404,30406,30408,30412,30413,30414,30415,30416,30417,30418,30421,30423,30424,30426,30430,30433,30434,30437,30438,30440,30441,30444,30445,30447,304498803
Alluaudite  (*)Alluaudite   NaMnFe3+2(PO4)326472110430378,30389,30394,3040494
Amblygonite  (*)NoneLiAl(PO4)F265221101230378,30379,30381,30383,30386,30387,30388,30389,30423,30432,30433,30434244
Analcime  (*)AnalcimeNa(AlSi2O6)·H2O264421101303891627
Annite  (*)Mica ClayKFe2+3(AlSi3O10)(OH)226442110130389356
Antimony  (*)ArsenicSb26442110130389363
Argentopentlandite  (*)PentlanditeAg(Fe,Ni)8S82749.92739.513039067
Arsenic  (*)ArsenicAs26442110130389379
Arsenopyrite  (*)ArsenopyriteFeAsS26442110230389,304339052
Autunite  (*)AutuniteCa(UO2)2(PO4)2·10-12H2O1304321272
Baryte  (*)BaryteBa(SO4)2644211013038911547
Beryl  (*)BerylBe3Al2Si6O18268521104730378,30379,30381,30382,30383,30386,30387,30388,30389,30394,30396,30400,30401,30403,30406,30407,30408,30409,30410,30411,30412,30413,30414,30415,30416,30417,30419,30420,30421,30422,30423,30424,30426,30429,30432,30433,30434,30437,30438,30440,30443,30444,30445,30446,30447,30448,304494286
Beusite  (*)GraftoniteMn2+Mn2+2(PO4)226442110230389,3040439
Bismuth  (*)ArsenicBi264421101303891966
Bismuthinite  (*)StibniteBi2S326442110230389,304181935
Bityite  (*)Mica ClayCaLiAl2(Si2BeAl)O10(OH)22500250013042631
Bournonite  (*)BournoniteCuPbSbS3264421101303891089
Calcite  (*)CalciteCa(CO3)26522110230389,3042327770
Cassiterite  (*)RutileSnO2268521101930378,30381,30382,30389,30394,30406,30412,30413,30415,30423,30429,30430,30432,30433,30434,30437,30440,30444,304475171
Černýite  (*)Stannite SphaleriteCu2CdSnS4264421101303898
Chalcopyrite  (*)ChalcopyriteCuFeS22749.92110330389,30390,3044427198
Chromite  (*)SpinelFe2+Cr2O42749.92739.51303903902
Chrysoberyl  (*)OlivineBeAl2O426852640130394321
Clinozoisite  (*)Clinozoisite EpidoteCa2Al3[Si2O7][SiO4]O(OH)250025001304261025
Coffinite  (*)ZirconU(SiO4)·nH2O130406566
Columbite-(Fe)  (*)ColumbiteFe2+Nb2O626572110330378,30387,30444518
Columbite-(Mn)  (*)ColumbiteMn2+Nb2O626472110230387,30406289
Cookeite  (*)Chlorite Clay(Al,Li)3Al2(Si,Al)4O10(OH)826442110130389181
Cordierite  (*)BerylMg2Al4Si5O182749.92739.5230390,304121008
Cosalite  (*)NonePb2Bi2S526442110130389344
Crandallite  (*)AluniteCaAl3(PO4)(PO3OH)(OH)626442110130389310
Cubanite  (*)Cubanite WurtziteCuFe2S326442110130389802
Dorfmanite  (*)NoneNa2(PO3OH)·2H2O2644211013038911
Dravite  (*)TourmalineNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)26442110130389648
Dyscrasite  (*)AllargentumAg3+xSb1-x (x ≈ 0.2)26442110130389180
Elbaite  (*)TourmalineNa(Al1.5Li1.5)Al6(Si6O18)(BO3)3(OH)3(OH)26442110130389520
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)268526401303938173
Ercitite  (*)NoneNaMn3+(PO4)(OH)·2H2O264421101303891
Eucryptite  (*)PhenakiteLiAlSiO42644211013038929
Euxenite-(Y)  (*)ColumbiteY(NbTi)O626572295230444,30445414
Fairfieldite  (*)FairfielditeCa2Mn2+(PO4)2·2H2O2644211013038972
Ferrisicklerite  (*)OlivineLi1-x(Fe3+,Mn2+)(PO4)26472110130378108
Ferrowodginite  (*)ColumbiteFe2+Sn4+Ta2O813040616
Fersmite  (*)ColumbiteCaNb2O626572295230426,3044483
Feruvite  (*)TourmalineCaFe2+3(Al5Mg)(Si6O18)(BO3)3(OH)3(OH)2644211013038915
Fluor-elbaite  (*)TourmalineNa(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F2644211013038931
Fluorapatite  (*)ApatiteCa5(PO4)3F26522110530378,30384,30389,30404,304232740
Fluorite  (*)FluoriteCaF226852295630400,30423,30430,30444,30447,304499617
Foitite  (*)Tourmaline   (Fe2+2Al)Al6(Si6O18)(BO3)3(OH)3(OH)2644211013038975
Formanite-(Y)  (*)NoneYTaO413040613
Freibergite  (*)TetrahedriteAg6[Cu4Fe2]Sb4S1226442110130389663
Gadolinite-(Y)  (*)GadoliniteY2Fe2+Be2O2(SiO4)226572295130444163
Gahnite  (*)SpinelZnAl2O426522638330413,30414,30423445
Galena  (*)RocksaltPbS26572110230389,3044424243
Galenobismutite  (*)KobellitePbBi2S426442110130389192
Gladite  (*)MeneghiniteCuPbBi5S92644211013038967
Gold  (*)CopperAu13042730554
Groatite  (*)Alluaudite   NaCaMn2(PO4)(HPO4)2264421101303891
Gustavite  (*)LillianiteAgPbBi3S626442110130389113
Hafnon  (*)ZirconHf(SiO4)2644211013038911
Hawleyite  (*)SphaleriteCdS2644211013038962
Hematite  (*)CorundumFe2O326572295230421,3044414640
Holmquistite  (*)Amphibole   Li2(Mg3Al2)Si8O22(OH)226852110430378,30381,30389,3039742
Hydroxykenomicrolite  (*)Pyrochlore(   ,Na,Sb3+)2Ta2O6(OH)264421101303896
Ilmenite  (*)CorundumFe2+Ti4+O32749.92110330389,30390,304125433
Ixiolite  (*)Columbite(Ta2/3Mn2+1/3)O2265721101730382,30389,30408,30410,30412,30413,30414,30416,30417,30419,30423,30426,30433,30438,30443,30445,30448148
Jamesonite  (*)NonePb4FeSb6S1426572295130444784
Kaolinite  (*)Clay KaoliniteAl2Si2O5(OH)426472110230378,303815591
Kësterite  (*)Stannite SphaleriteCu2ZnSnS42644211013038982
Lead  (*)CopperPb26442110130389192
Lithiophilite  (*)OlivineLiMn2+(PO4)26852110530389,30394,30403,30423,30441155
Lithiophosphate  (*)NoneLi3(PO4)264421101303897
Lithiowodginite  (*)NoneLiTa3O8264026401303895
Magnetite  (*)SpinelFe2+Fe3+2O42749.92739.513039014899
Marcasite  (*)MarcasiteFeS22749.92110230389,303905674
Miargyrite  (*)NoneAgSbS226442110130389300
Microcline  (*)FeldsparK(AlSi3O8)268521102430381,30385,30387,30389,30392,30394,30397,30401,30402,30406,30412,30413,30414,30416,30417,30418,30423,30426,30443,30444,30445,30447,30448,304494924
Molybdenite  (*)MolybdeniteMoS226442110330389,30437,304385800
Monazite-(Ce)  (*)MonaziteCe(PO4)26572295130444945
Monazite-(Sm)  (*)MonaziteSm(PO4)1304064
Montebrasite  (*)NoneLiAl(PO4)(OH)26522110630378,30387,30389,30423,30432,30434200
Montmorillonite  (*)Clay Smectite-vermiculite(Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O26472110230381,303891508
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)2265721104030378,30381,30382,30383,30384,30385,30386,30387,30388,30389,30394,30397,30398,30400,30402,30403,30404,30406,30408,30409,30410,30411,30412,30413,30414,30415,30416,30418,30421,30423,30424,30426,30429,30430,30434,30437,30441,30444,30447,3044917380
Overite  (*)OveriteCaMgAl(PO4)2(OH)·4H2O264421101303895
Pekoite  (*)MeneghiniteCuPbBi11S182644211013038939
Pentlandite  (*)Pentlandite(Ni,Fe)9S82749.92739.51303901512
Petalite  (*)Not in a structural groupLiAlSi4O1026852110930378,30384,30386,30387,30388,30389,30398,30423,30434124
Pollucite  (*)AnalcimeCs(Si2Al)O6·nH2O26852110430378,30381,30389,30396140
Polycrase-(Y)  (*)ColumbiteY(Ti,Nb)2(O,OH)626572295130444121
Purpurite  (*)OlivineMn3+(PO4)26852110830378,30380,30383,30384,30385,30386,30394,3043480
Pyrargyrite  (*)NoneAg3SbS3264421101303891425
Pyrite  (*)PyriteFeS22749.92110730389,30390,30408,30417,30421,30444,3044639462
Pyrrhotite  (*)NickelineFe7S82749.92110330389,30390,304449056
Quartz  (*)QuartzSiO22749.921105530378,30379,30380,30381,30382,30383,30384,30385,30386,30387,30388,30389,30390,30392,30394,30396,30397,30398,30400,30401,30402,30403,30406,30408,30409,30410,30411,30412,30413,30414,30415,30416,30417,30418,30421,30423,30424,30426,30429,30430,30433,30434,30435,30437,30438,30439,30440,30441,30443,30444,30445,30446,30447,30448,3044961156
Rhodochrosite  (*)CalciteMn(CO3)264421101303891711
Rossmanite  (*)Tourmaline   (Al2Li)Al6(Si6O18)(BO3)3(OH)3(OH)2644211013038937
Rubicline  (*)FeldsparRb(AlSi3O8)268526401303966
Rutile  (*)RutileTiO225002500530412,30413,30414,30416,304265614
Schorl  (*)TourmalineNaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)26472110230378,303892705
Simpsonite  (*)NoneAl4Ta3O13(OH)2644211013038916
Smythite  (*)None(Fe,Ni)3+xS4 (x ≈ 0-0.3)2749.92739.513039077
Spessartine  (*)GarnetMn2+3Al2(SiO4)326402640330396,30404,304061214
Sphalerite  (*)SphaleriteZnS2749.92110430389,30390,30433,3043721482
Spodumene  (*)PyroxeneLiAlSi2O6268521102330378,30379,30380,30381,30383,30386,30387,30388,30389,30394,30396,30397,30398,30400,30401,30402,30403,30423,30432,30433,30434,30439,30441688
Stannite  (*)Stannite SphaleriteCu2FeSnS426442110130389668
Stibarsen  (*)ArsenicSbAs2644211013038948
Stibnite  (*)StibniteSb2S3265722951304443418
Talc  (*)Clay TalcMg3Si4O10(OH)22749.92739.51303903337
Tancoite  (*)NoneLiNa2Al(PO4)(PO3OH)(OH)264026401303891
Tantalite-(Mn)  (*)ColumbiteMn2+Ta2O626852110530378,30389,30403,30406,30423211
Tapiolite-(Fe)  (*)TapioliteFe2+Ta2O626442110230389,3040688
Tetrahedrite-(Zn)  (*)TetrahedriteCu6(Cu4Zn2)Sb4S1326472110230378,303895317
Thorite  (*)ZirconTh(SiO4)26572110330389,30426,304441006
Titanowodginite  (*)ColumbiteMn2+TiTa2O8264421101303897
Topaz  (*)TopazAl2SiO4F226572295830392,30423,30426,30430,30444,30445,30446,304491476
Triphylite  (*)OlivineLiFe2+(PO4)264721101330378,30379,30381,30384,30386,30388,30389,30394,30403,30404,30433,30434,30441313
Triplite  (*)TripliteMn2+2(PO4)F26402640130404233
Uraninite  (*)FluoriteUO226572295330406,30426,304442718
Violarite  (*)SpinelFeNi2S42749.92739.5130390380
Vivianite  (*)VivianiteFe2+3(PO4)2·8H2O26852638230394,30423636
Whitlockite  (*)CeriteCa9Mg(PO3OH)(PO4)626442110130389104
Wickmanite  (*)PerovskiteMn2+Sn4+(OH)62644211013038924
Wodginite  (*)ColumbiteMn2+Sn4+Ta2O826442110230389,3040678
Wopmayite  (*)CeriteCa6Na3   Mn(PO4)3(PO3OH)4264421101303891
Xenotime-(Y)  (*)ZirconY(PO4)130406939
Xenotime-(Yb)  (*)ZirconYb(PO4)265722951304444
Yttrotantalite-(Y)  (*)Columbite(Y,U,Fe2+)(Ta,Nb)(O,OH)413040651
Zabuyelite  (*)NoneLi2(CO3)2644211013038911
Zircon  (*)ZirconZr(SiO4)26572110430389,30406,30423,304445251
Zoisite  (*)EpidoteCa2Al3[Si2O7][SiO4]O(OH)250025001304261025


Locality Notes from all Ages at Locality:
Age IDLocality Notes
Jen_0000013Archean Superprovince of the Canadian Shield


13 Ages assigned to this locality:

Excel IDMax Age (Ma)Min Age (Ma)Age as listed in referenceDating MethodAge InterpretPrioritized?Sample SourceSample NumRun NumAge from other LocalityDated MineralMinerals explicitely stated as having this ageAge applies to these ElementsMinDat Locality IDDated Locality (Max Age)Location as listed in referenceReferenceReference DOIReference IDAge Notes
EMG18_41-000012749.92739.52744.7±5.2U-Pb zircon  YesZircon Ni, Cu25007Bird River Sill, Manitoba, CanadaBird River SillGood et al (2009)10.2113/gsemg.18.1-4.41EMG18_41 
Kristen002494264726332640±7  tantalo-niobates     25914Bernic Lake, Lac-du-Bonnet Area, Manitoba, CanadaBernic LakeTkachev (2011)10, 1144/SP350,2GSLSP350_7 
Bradley_2012_034264426382641±3U/Pb columbite, tantalite     505Tanco Mine (Bernic Lake Mine), Bernic Lake, Lac-du-Bonnet Area, Manitoba, CanadaTanco & SilverleafMcCauley and Bradley (2014)10.3749/canmin.52.2.183CM52_183 
Grew_Li_2019_0059264026402640      Lithiowodginite 505Tanco Mine (Bernic Lake Mine), Bernic Lake, Lac-du-Bonnet Area, Manitoba, CanadaTanco pegmatite, Bird River Greenstone Belt, Manitoba, CanadaCamacho et al. (2012)10.3749/canmin.50.6.1775CM50_1775 
Grew_Li_2019_0106264026402640      Tancoite 505Tanco Mine (Bernic Lake Mine), Bernic Lake, Lac-du-Bonnet Area, Manitoba, CanadaTanco pegmatite, Bird River Greenstone Belt, Manitoba, CanadaCamacho et al. (2012)10.3749/canmin.50.6.1775CM50_1775 
Scott-GCA51_1101-0002263021102630-2110Rb-Srage of intrusionk-feldspar1    505Tanco Mine (Bernic Lake Mine), Bernic Lake, Lac-du-Bonnet Area, Manitoba, CanadaTancoClark and Černý (1987)10.1016/0016-7037(87)90112-8GCA51_1101Table 1
Jen_0000013268526452665±20U-Pb zircon   Zircon  208653Cat Lake - Winnipeg River Pegmatite Field, Lac-du-Bonnet Area, Manitoba, CanadaCat LakeČerný (1991)10.1016/0301-9268(91)90111-MPR51_429 
Grew_Li_2019_0111264026402640      Triphylite 205442YITT-B Pegmatite (Yitt Pegmatite), Cat Lake - Winnipeg River Pegmatite Field, Lac-du-Bonnet Area, Manitoba, CanadaYITT-B and Buck pegmatites, Bird River Greenstone Belt, Manitoba, CanadaCamacho et al. (2012)10.3749/canmin.50.6.1775CM50_1775 
Jen_0000014254925492549Rb-Sr lepidolite   Petalite, Pollucite 122997Greer Lake Pegmatitic Granite, Greer Lake, Lac-du-Bonnet Area, Manitoba, CanadaGreer LakeČerný (1991)10.1016/0301-9268(91)90111-MPR51_429 
Bradley_2012_033265226382645±7U/Pb columbite, tantalite     243534Silver Leaf Pegmatite, Greer Lake, Lac-du-Bonnet Area, Manitoba, CanadaSilver LeafMcCauley and Bradley (2014)10.3749/canmin.52.2.183CM52_183 
Scott-GCA51_1101-0003250025002500Rb-Srage of intrusionk-feldspar5    243527Huron Pegmatite, Whiteshell Park, Greer Lake, Lac-du-Bonnet Area, Manitoba, CanadaHuron ClaimClark and Černý (1987)10.1016/0016-7037(87)90112-8GCA51_1101Table 1
Bradley_2012_140265726472652±5U/Pb euxenite     5764Shatford Lake Pegmatite, Shatford Lake, Lac-du-Bonnet Area, Manitoba, CanadaShatfordMcCauley and Bradley (2014)10.3749/canmin.52.2.183CM52_183 
Scott-GCA51_1101-0004229522952295Rb-Srage of intrusionk-feldspar6    5764Shatford Lake Pegmatite, Shatford Lake, Lac-du-Bonnet Area, Manitoba, CanadaShatford LakeClark and Černý (1987)10.1016/0016-7037(87)90112-8GCA51_1101Table 1

SampleSource LocalityReference URL
R050345Bernic Lake, Lac-du-Bonnet Area, Manitoba, Canadahttps://rruff.info/R050345
FKM-217Tanco Mine (Bernic Lake Mine), Bernic Lake, Lac-du-Bonnet Area, Manitoba, Canadahttps://www.rockptx.com/fkm-201-to-fkm-225/#FKM-217
R070702Tanco Mine (Bernic Lake Mine), Bernic Lake, Lac-du-Bonnet Area, Manitoba, Canadahttps://rruff.info/R070702
R061033Tanco Mine (Bernic Lake Mine), Bernic Lake, Lac-du-Bonnet Area, Manitoba, Canadahttps://rruff.info/R061033
R130047Tanco Mine (Bernic Lake Mine), Bernic Lake, Lac-du-Bonnet Area, Manitoba, Canadahttps://rruff.info/R130047

All locality data graciously provided by mindat.org

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