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:
Carson Hill District (Melones District), Mother Lode Belt, Calaveras Co., California, USA

Oldest recorded age at locality: 100
Youngest recorded age at locality: 100

mindat Locality ID: 211627
mindat URL: http://www.mindat.org/loc-211627.html

Tectonic Settings:

Total number of sublocalities beneath "Carson Hill District (Melones District), Mother Lode Belt, Calaveras Co., California, USA": 63
Total number of bottom-level sublocalities: 59

Number of Child Localities: 2
Child Localities:
Carson Hill
Melones

Latitude: 38°1'20"N
Longitude: 120°30'25"W
Decimal Degree (lat, lon): 38.022222222222,-120.50694444444

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 Ba Bi C Ca Cl Cu Fe H Hg K Mg Mo Na Ni O Pb S Sb Si Te Ti Zn 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AmorphousBaryteCalciteChalcopyriteChloriteClayCopperFeldsparMeloniteMica
MilleriteMolybdeniteNickelineNonePyritePyroxeneQuartzRocksaltRutileSerpentine
SphaleriteSpinelTalcTetradymiteTetrahedrite

36 IMA Minerals at location:
Albite  (*)Altaite  (*)Ankerite  (*)Antigorite  (*)Augite  (*)
Baryte  (*)Calaverite  (*)Calcite  (*)Chalcopyrite  (*)Chlorargyrite  (*)
Clinochlore  (*)Coloradoite  (*)Dolomite  (*)Galena  (*)Gold  (*)
Graphite  (*)Hessite  (*)Magnesite  (*)Magnetite  (*)Melonite  (*)
Millerite  (*)Molybdenite  (*)Muscovite  (*)Nickeline  (*)Opal  (*)
Petzite  (*)Pyrite  (*)Pyrrhotite  (*)Quartz  (*)Rutile  (*)
Sphalerite  (*)Sylvanite  (*)Talc  (*)Tellurium  (*)Tetradymite  (*)
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)10010011531108803
Altaite  (*)RocksaltPbTe1001004153060,153104,153106,153110489
Ankerite  (*)NoneCa(Fe2+,Mg)(CO3)21001003153060,153086,1531003092
Antigorite  (*)Serpentine ClayMg3Si2O5(OH)41001001153060708
Augite  (*)Pyroxene(Ca,Mg,Fe)2Si2O610010011531002060
Baryte  (*)BaryteBa(SO4)100100115309211547
Calaverite  (*)MeloniteAuTe21001004153060,153104,153106,153110361
Calcite  (*)CalciteCa(CO3)100100115309427770
Chalcopyrite  (*)ChalcopyriteCuFeS21001002153100,15311027198
Chlorargyrite  (*)RocksaltAgCl10010011531061382
Clinochlore  (*)Chlorite ClayMg5Al(AlSi3O10)(OH)810010011530601756
Coloradoite  (*)SphaleriteHgTe1001003153060,153104,153110169
Dolomite  (*)NoneCaMg(CO3)21001002153060,1531109895
Galena  (*)RocksaltPbS1001004153090,153100,153110,15311824243
Gold  (*)CopperAu10010051153060,153061,153063,153064,153065,153066,153068,153069,153070,153071,153072,153073,153075,153077,153078,153079,153080,153081,153082,153083,153085,153086,153087,153088,153089,153090,153092,153093,153094,153096,153097,153098,153099,153100,153101,153102,153103,153104,153106,153109,153110,153111,153113,153115,153116,153117,153118,153119,153120,153121,15312230554
Graphite  (*)NoneC10010011531012812
Hessite  (*)NoneAg2Te1001003153060,153104,153110804
Magnesite  (*)CalciteMg(CO3)10010011531011487
Magnetite  (*)SpinelFe2+Fe3+2O41001002153074,15310414899
Melonite  (*)MeloniteNiTe21001003153060,153104,153110207
Millerite  (*)MilleriteNiS1001003153060,153104,1531101066
Molybdenite  (*)MolybdeniteMoS21001002153060,1531045800
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)21001004153060,153090,153100,15310817380
Nickeline  (*)NickelineNiAs1001001153110633
Opal  (*)AmorphousSiO2·nH2O10010011531102994
Petzite  (*)NoneAg3AuTe21001004153060,153104,153106,153110409
Pyrite  (*)PyriteFeS21001006153060,153072,153094,153100,153110,15311839462
Pyrrhotite  (*)NickelineFe7S810010011530609056
Quartz  (*)QuartzSiO210010044153060,153061,153063,153064,153065,153069,153071,153072,153073,153075,153077,153078,153079,153081,153082,153083,153085,153086,153087,153088,153089,153090,153092,153093,153094,153096,153097,153098,153099,153100,153101,153102,153103,153106,153110,153111,153115,153116,153117,153118,153119,153120,153121,15312261156
Rutile  (*)RutileTiO210010011530605614
Sphalerite  (*)SphaleriteZnS100100115311021482
Sylvanite  (*)MeloniteAgAuTe41001004153060,153104,153106,153110337
Talc  (*)Clay TalcMg3Si4O10(OH)21001005153083,153100,153101,153104,1531103337
Tellurium  (*)NoneTe1001003153060,153104,153110190
Tetradymite  (*)TetradymiteBi2Te2S1001003153060,153104,153106510
Tetrahedrite-(Zn)  (*)TetrahedriteCu6(Cu4Zn2)Sb4S131001002153060,1530995317



1 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
Mo-00156100100      YesMolybdeniteMo16293Calaveras Co., California, USACalaveras CountyBrock (1972)10.1130/0016-7606(1972)83[3391:GOGHSC]2.0.CO;2GSAB83_3391 


SampleSource LocalityReference URL


All locality data graciously provided by mindat.org

All age data...

Other copyright data...