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:
Duquesne Gulch, Nash Mines Group (Duquesne-Washington Group), Washington Camp-Duquesne District, Patagonia District, Patagonia Mts, Santa Cruz Co., Arizona, USA

Oldest recorded age at locality: 66
Youngest recorded age at locality: 56

mindat Locality ID: 247215
mindat URL: http://www.mindat.org/loc-247215.html

Tectonic Settings:

Total number of sublocalities beneath "Duquesne Gulch, Nash Mines Group (Duquesne-Washington Group), Washington Camp-Duquesne District, Patagonia District, Patagonia Mts, Santa Cruz Co., Arizona, USA": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Holland Mine

Latitude: 31°22'13"N
Longitude: 110°41'42"W
Decimal Degree (lat, lon): 31.370277777778,-110.695
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 B C Ca Cu Fe H Mg Mo Na O Pb S Si W Zn 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AmphiboleBaryteCalciteChalcopyriteClayCopperCorundumDiasporeGarnetGypsum
LinariteMalachiteMolybdeniteNoneNot in a structural groupPyriteQuartzRocksaltScheeliteSphalerite
TalcTourmaline

28 IMA Minerals at location:
Andradite  (*)Anglesite  (*)Azurite  (*)Bornite  (*)Calcite  (*)
Chalcopyrite  (*)Dolomite  (*)Galena  (*)Goethite  (*)Grossular  (*)
Gypsum  (*)Hematite  (*)Hydrozincite  (*)Linarite  (*)Malachite  (*)
Molybdenite  (*)Powellite  (*)Pyrite  (*)Quartz  (*)Rosasite  (*)
Scheelite  (*)Schorl  (*)Siderite  (*)Silver  (*)Smithsonite  (*)
Sphalerite  (*)Talc  (*)Tremolite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Andradite  (*)GarnetCa3Fe3+2(SiO4)3665611468651534
Anglesite  (*)BarytePb(SO4)665611468652734
Azurite  (*)Not in a structural groupCu3(CO3)2(OH)2665611468655509
Bornite  (*)NoneCu5FeS4665611468655516
Calcite  (*)CalciteCa(CO3)6656114686527770
Chalcopyrite  (*)ChalcopyriteCuFeS26656114686527198
Dolomite  (*)NoneCaMg(CO3)2665611468659895
Galena  (*)RocksaltPbS6656114686524243
Goethite  (*)DiasporeFeO(OH)665611468657437
Grossular  (*)GarnetCa3Al2(SiO4)3665611468651544
Gypsum  (*)GypsumCa(SO4)·2H2O665611468656890
Hematite  (*)CorundumFe2O36656114686514640
Hydrozincite  (*)NoneZn5(CO3)2(OH)6665611468651066
Linarite  (*)LinariteCuPb(SO4)(OH)266561146865987
Malachite  (*)MalachiteCu2(CO3)(OH)26656114686512537
Molybdenite  (*)MolybdeniteMoS2656511468655800
Powellite  (*)ScheeliteCa(MoO4)65651146865494
Pyrite  (*)PyriteFeS26656114686539462
Quartz  (*)QuartzSiO26656114686561156
Rosasite  (*)MalachiteCuZn(CO3)(OH)266561146865454
Scheelite  (*)ScheeliteCa(WO4)665611468654894
Schorl  (*)TourmalineNaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)665611468652705
Siderite  (*)CalciteFe(CO3)665611468656417
Silver  (*)CopperAg665611468655186
Smithsonite  (*)CalciteZn(CO3)665611468652473
Sphalerite  (*)SphaleriteZnS6656114686521482
Talc  (*)Clay TalcMg3Si4O10(OH)2665611468653337
Tremolite  (*)Amphibole   Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2665611468652562


2 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
sedznpb-005036656Paleocene     Yes  3384Washington Camp-Duquesne District, Patagonia District, Patagonia Mts, Santa Cruz Co., Arizona, USAWashington CampSinger et al. (2009) USGSOFR2009-1252 
Mo-002716565      YesMolybdenite, WulfeniteMo53936Santo Niño Mine Area, San Antonio Canyon, Washington Camp-Duquesne District, Patagonia District, Patagonia Mts, Santa Cruz Co., Arizona, USASanto Nino MineCorn (1975)10.2113/gsecongeo.70.8.1437EG70_1437 

SampleSource LocalityReference URL

All locality data graciously provided by mindat.org

All age data...

Other copyright data...