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 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:
Bagby-Mariposa-Mount Bullion-Whitlock District, Mother Lode Belt, Mariposa Co., California, USA


mindat Locality ID: 24207
mindat URL: http://www.mindat.org/loc-24207.html

Tectonic Settings:

Total number of sublocalities beneath "Bagby-Mariposa-Mount Bullion-Whitlock District, Mother Lode Belt, Mariposa Co., California, USA": 287
Total number of bottom-level sublocalities: 268

Number of Child Localities: 11
Child Localities:
Bagby
Bear Valley
Bootjack
Buckhorn Peak
Coe Mine
Darrah
Mariposa
Midpines
Modesta Mine
Mount Bullion
Whitlock District

Latitude: 37°32'35"N
Longitude: 120°'8"W
Decimal Degree (lat, lon): 37.543055555556,-120.00222222222

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 C Ca Cl Co Cu Fe H K Mg Na Ni O Pb Pt S Sb Si Te Zn 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AcanthiteAndalusiteArsenopyriteCalciteChalcopyriteClayCopperCovelliteFeldsparMica
MilleriteNickelineNoneNot in a structural groupPyriteQuartzRocksaltSerpentineSphaleriteSpinel
TalcTetrahedriteVivianite

33 IMA Minerals at location:
Acanthite  (*)Albite  (*)Andalusite  (*)Ankerite  (*)Arsenopyrite  (*)
Calcite  (*)Chalcopyrite  (*)Chlorargyrite  (*)Copper  (*)Covellite  (*)
Erythrite  (*)Freibergite  (*)Galena  (*)Gold  (*)Graphite  (*)
Magnetite  (*)Millerite  (*)Muscovite  (*)Népouite  (*)Nickeline  (*)
Gersdorffite-Pa3  (*)Platinum  (*)Proustite  (*)Pyrargyrite  (*)Pyrite  (*)
Pyrrhotite  (*)Quartz  (*)Sillimanite  (*)Silver  (*)Sphalerite  (*)
Talc  (*)Tellurium  (*)Tetrahedrite-(Zn)  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Acanthite  (*)AcanthiteAg2S3162891,162892,1629752793
Albite  (*)FeldsparNa(AlSi3O8)2162829,1629128803
Andalusite  (*)AndalusiteAl2SiO511629561310
Ankerite  (*)NoneCa(Fe2+,Mg)(CO3)25162849,162907,162953,162993,1630543092
Arsenopyrite  (*)ArsenopyriteFeAsS6162849,162891,162943,163042,163054,1630669052
Calcite  (*)CalciteCa(CO3)4163042,163054,163066,16309527770
Chalcopyrite  (*)ChalcopyriteCuFeS27162849,162892,163036,163050,163095,163101,16311027198
Chlorargyrite  (*)RocksaltAgCl11628921382
Copper  (*)CopperCu11629423846
Covellite  (*)CovelliteCuS11629424165
Erythrite  (*)VivianiteCo3(AsO4)2·8H2O1162849814
Freibergite  (*)TetrahedriteAg6[Cu4Fe2]Sb4S121162849663
Galena  (*)RocksaltPbS12162840,162849,162891,162892,162947,163021,163042,163054,163066,163095,163101,16311024243
Gold  (*)CopperAu149162827,162832,162833,162835,162836,162838,162839,162840,162841,162843,162844,162845,162846,162848,162849,162852,162853,162856,162857,162858,162868,162870,162871,162872,162873,162874,162875,162877,162879,162880,162884,162887,162891,162892,162897,162899,162900,162901,162902,162903,162904,162907,162908,162909,162911,162912,162913,162914,162915,162916,162917,162919,162920,162921,162923,162925,162930,162932,162933,162934,162935,162936,162937,162940,162941,162943,162944,162945,162947,162951,162952,162954,162956,162966,162971,162972,162977,162979,162980,162981,162982,162983,162984,162985,162987,162991,162992,162993,162994,162995,163001,163002,163004,163006,163007,163010,163011,163013,163014,163021,163029,163030,163031,163033,163034,163035,163036,163037,163042,163045,163046,163048,163050,163053,163054,163056,163058,163059,163061,163062,163063,163064,163065,163066,163067,163068,163069,163070,163071,163073,163074,163075,163077,163078,163082,163083,163087,163089,163091,163092,163093,163095,163096,163099,163100,163101,163106,163107,16311030554
Graphite  (*)NoneC11630432812
Magnetite  (*)SpinelFe2+Fe3+2O4116289514899
Millerite  (*)MilleriteNiS11628491066
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)23162849,162953,16307817380
Népouite  (*)Serpentine ClayNi3Si2O5(OH)4116284966
Nickeline  (*)NickelineNiAs1162849633
Gersdorffite-Pa3  (*)PyriteNiAsS1162849767
Platinum  (*)CopperPt1163107485
Proustite  (*)NoneAg3AsS33162891,162892,162975733
Pyrargyrite  (*)NoneAg3SbS32162891,1628921425
Pyrite  (*)PyriteFeS221162840,162849,162871,162872,162891,162892,162897,162947,162954,162956,162993,163004,163010,163020,163042,163050,163054,163091,163095,163101,16311039462
Pyrrhotite  (*)NickelineFe7S83162833,163042,1630549056
Quartz  (*)QuartzSiO2112162827,162829,162832,162833,162835,162836,162838,162839,162840,162844,162846,162849,162853,162856,162857,162868,162874,162875,162877,162880,162897,162899,162900,162901,162902,162903,162904,162907,162908,162909,162911,162912,162913,162914,162915,162916,162917,162919,162920,162923,162930,162932,162933,162934,162935,162936,162937,162940,162941,162943,162944,162945,162947,162954,162956,162971,162972,162975,162977,162979,162980,162981,162982,162983,162984,162985,162987,162991,162992,162993,162994,162995,163002,163006,163007,163010,163011,163013,163021,163023,163029,163031,163034,163035,163037,163042,163043,163050,163053,163054,163056,163058,163059,163061,163063,163064,163065,163067,163068,163069,163071,163073,163074,163078,163083,163087,163091,163093,163095,163100,163101,16310661156
Sillimanite  (*)Not in a structural groupAl2SiO511629671516
Silver  (*)CopperAg4162891,162892,162966,1630545186
Sphalerite  (*)SphaleriteZnS3162849,163004,16302121482
Talc  (*)Clay TalcMg3Si4O10(OH)29162842,162855,162865,162925,162995,163023,163036,163043,1630563337
Tellurium  (*)NoneTe1162849190
Tetrahedrite-(Zn)  (*)TetrahedriteCu6(Cu4Zn2)Sb4S133162849,163021,1630665317



No ages have been assigned to this locality yet.

SampleSource LocalityReference URL
R070279Agua Fria Canyon Mine, Mount Bullion, Bagby-Mariposa-Mount Bullion-Whitlock District, Mother Lode Belt, Mariposa Co., California, USAhttps://rruff.info/R070279


All locality data graciously provided by mindat.org

All age data...

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