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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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:
Preissac, Abitibi RCM, Abitibi-Témiscamingue, Québec, Canada

Oldest recorded age at locality: 3026
Youngest recorded age at locality: 1363

mindat Locality ID: 207733
mindat URL: http://www.mindat.org/loc-207733.html

Tectonic Settings:

Total number of sublocalities beneath "Preissac, Abitibi RCM, Abitibi-Témiscamingue, Québec, Canada": 4
Total number of bottom-level sublocalities: 4

Number of Child Localities: 4
Child Localities:
Bousquet No. 1 & No. 2 Mines
Cadillac Moly Mine (Anglo American Mine)
Height Of Land Mine
Preissac Mine (Indian Mine)

Latitude: 48°20'9"N
Longitude: 78°23'47"W
Decimal Degree (lat, lon): 48.335833333333,-78.396388888889

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 Be Bi C Ca Cl Cu F Fe H K Mn Mo Na Ni O Pb S Sb Si Sn Te Ti Zn 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AndalusiteArsenicArsenopyriteBerylCalciteChalcopyriteChloritoidClayCopperCorundum
DiasporeDigeniteFeldsparFluoriteGarnetKaoliniteMeloniteMeneghiniteMicaMillerite
MolybdeniteNickelineNoneNot in a structural groupPhenakitePyritePyrophylliteQuartzRocksaltRutile
SphaleriteSpinelStanniteStibniteTetrahedrite

42 IMA Minerals at location:
Albite  (*)Altaite  (*)Andalusite  (*)Arsenopyrite  (*)Beryl  (*)
Bismuth  (*)Bismuthinite  (*)Bornite  (*)Calaverite  (*)Calcite  (*)
Chalcocite  (*)Chalcopyrite  (*)Chloritoid  (*)Diaspore  (*)Digenite  (*)
Fluorite  (*)Galena  (*)Gladite  (*)Gold  (*)Gudmundite  (*)
Halite  (*)Hematite  (*)Ilmenite  (*)Kaolinite  (*)Kyanite  (*)
Magnetite  (*)Millerite  (*)Molybdenite  (*)Muscovite  (*)Paragonite  (*)
Petzite  (*)Phenakite  (*)Pyrite  (*)Pyrophyllite  (*)Pyrrhotite  (*)
Quartz  (*)Rutile  (*)Spessartine  (*)Sphalerite  (*)Stannite  (*)
Tennantite-(Fe)  (*)Tetrahedrite-(Zn)  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Albite  (*)FeldsparNa(AlSi3O8)30261363234077,340798803
Altaite  (*)RocksaltPbTe30261363134076489
Andalusite  (*)AndalusiteAl2SiO5302613631340761310
Arsenopyrite  (*)ArsenopyriteFeAsS302613631340769052
Beryl  (*)BerylBe3Al2Si6O18302613631340784286
Bismuth  (*)ArsenicBi30261363234077,340791966
Bismuthinite  (*)StibniteBi2S330261363334077,34078,340791935
Bornite  (*)NoneCu5FeS4302613631340765516
Calaverite  (*)MeloniteAuTe230261363134076361
Calcite  (*)CalciteCa(CO3)30261363234077,3407927770
Chalcocite  (*)NoneCu2S302613631340765707
Chalcopyrite  (*)ChalcopyriteCuFeS230261363434076,34077,34078,3407927198
Chloritoid  (*)ChloritoidFe2+Al2O(SiO4)(OH)230261363134076376
Diaspore  (*)DiasporeAlO(OH)30261363134076481
Digenite  (*)DigeniteCu1.8S302613631340761027
Fluorite  (*)FluoriteCaF230261363334077,34078,340799617
Galena  (*)RocksaltPbS30261363234076,3407924243
Gladite  (*)MeneghiniteCuPbBi5S93026136313407767
Gold  (*)CopperAu30261363234076,3407730554
Gudmundite  (*)ArsenopyriteFeSbS30261363134076170
Halite  (*)RocksaltNaCl302613631340771398
Hematite  (*)CorundumFe2O33026136313407714640
Ilmenite  (*)CorundumFe2+Ti4+O3302613631340765433
Kaolinite  (*)Clay KaoliniteAl2Si2O5(OH)4302613631340765591
Kyanite  (*)Not in a structural groupAl2OSiO4302613631340761507
Magnetite  (*)SpinelFe2+Fe3+2O43026136313407614899
Millerite  (*)MilleriteNiS302613631340771066
Molybdenite  (*)MolybdeniteMoS230261363334077,34078,340795800
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)230261363434076,34077,34078,3407917380
Paragonite  (*)Mica ClayNaAl2(Si3Al)O10(OH)230261363134076247
Petzite  (*)NoneAg3AuTe230261363134076409
Phenakite  (*)PhenakiteBe2(SiO4)30261363134078326
Pyrite  (*)PyriteFeS230261363434076,34077,34078,3407939462
Pyrophyllite  (*)Clay PyrophylliteAl2Si4O10(OH)230261363134076771
Pyrrhotite  (*)NickelineFe7S8302613631340769056
Quartz  (*)QuartzSiO230261363334076,34077,3407961156
Rutile  (*)RutileTiO230261363234076,340795614
Spessartine  (*)GarnetMn2+3Al2(SiO4)3302613631340761214
Sphalerite  (*)SphaleriteZnS30261363334076,34077,3407821482
Stannite  (*)Stannite SphaleriteCu2FeSnS430261363134076668
Tennantite-(Fe)  (*)TetrahedriteCu6(Cu4Fe2)As4S13302613631340761803
Tetrahedrite-(Zn)  (*)TetrahedriteCu6(Cu4Zn2)Sb4S13302613631340765317



Locality Notes from all Ages at Locality:
Age IDLocality Notes
TCM41_307-00025pegmatite
TCM41_307-00026pegmatite
TCM41_307-00027pegmatite
TCM41_307-00028pegmatite
TCM41_307-00029pegmatite
TCM41_307-00030pegmatite
TCM41_307-00031pegmatite
TCM41_307-00032pegmatite
TCM41_307-00033pegmatite
TCM41_307-00034pegmatite
TCM41_307-00035pegmatite
TCM41_307-00036pegmatite
TCM41_307-00037pegmatite
TCM41_307-00038pegmatite
TCM41_307-00039pegmatite
TCM41_307-00040pegmatite
TCM41_307-00041pegmatite
TCM41_307-00042pegmatite
TCM41_307-00043pegmatite
TCM41_307-00044pegmatite
TCM41_307-00045pegmatite
TCM41_307-00046pegmatite
TCM41_307-00047pegmatite
TCM41_307-00048pegmatite
TCM41_307-00049pegmatite
TCM41_307-00050pegmatite
TCM41_307-00051pegmatite
TCM41_307-00052pegmatite


32 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
TCM41_307-00025220818482028±180Re-Os molybdeniteP1 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00026216017541957±203Re-Os molybdeniteP2 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00027182513891607±218Re-Os molybdeniteP3 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00028228718152051±236Re-Os molybdeniteP4 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00029233918352087±252Re-Os molybdeniteP5 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00030215216961924±228Re-Os molybdeniteP6 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00031251319612237±276Re-Os molybdeniteP7 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00032196313631663±300Re-Os molybdeniteP8 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00033265420802367±287Re-Os molybdeniteP9 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00034295922192589±370Re-Os molybdeniteP10 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00035302623522689±337Re-Os molybdeniteP11 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00036263820202329±309Re-Os molybdeniteP12 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00037254819542251±297Re-Os molybdeniteP13 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00038301520612538±477Re-Os molybdeniteP14 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00039263918712255±384Re-Os molybdeniteP15 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00040280922072508±301Re-Os molybdeniteP16 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00041230818102059±249Re-Os molybdeniteP17 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00042222316231923±300Re-Os molybdeniteP18 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00043210415981851±253Re-Os molybdeniteP19 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00044224121692205±36Re-Os molybdeniteP20 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00045235222742313±39Re-Os molybdeniteP21 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00046245023662408±42Re-Os molybdeniteP22 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00047254224582500±42Re-Os molybdeniteP23 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00048256524872526±39Re-Os molybdeniteP24 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00049261125212566±45Re-Os molybdeniteP25 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00050271526472681±34Re-Os molybdeniteP26 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00051274926712710±39Re-Os molybdeniteP27 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
TCM41_307-00052276426962730±34Re-Os molybdeniteP28 YesMolybdenite  589Moly Hill Mine, La Motte, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaMoly Hill, PreissacKošler et al. (2003)10.2113/gscanmin.41.2.307TCM41_307apparent age
Kristen002495264126372639±2  monazite     18981Preissac Mine (Indian Mine), Preissac, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaPreissac-LacorneTkachev (2011)10, 1144/SP350,2GSLSP350_7 
Mo-00162276025802670±90Re-Os molybdenite   Molybdenite Mo18981Preissac Mine (Indian Mine), Preissac, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaPreissacSuzuki et al. (1993)10.1016/0016-7037(93)90021-NGCA57_1625 
Mo-00163274025602650±90Re-Os molybdenite   Molybdenite Mo18981Preissac Mine (Indian Mine), Preissac, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaPreissacSuzuki et al. (1993)10.1016/0016-7037(93)90021-NGCA57_1625 
Mo-00164280026202710±90Re-Os molybdenite   Molybdenite Mo18981Preissac Mine (Indian Mine), Preissac, Abitibi RCM, Abitibi-Témiscamingue, Québec, CanadaPreissacSuzuki et al. (1993)10.1016/0016-7037(93)90021-NGCA57_1625 


SampleSource LocalityReference URL


All locality data graciously provided by mindat.org

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