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:
Resolution Deposit, Superior, Pioneer District, Pinal Mts, Pinal Co., Arizona, USA

Oldest recorded age at locality: 63.5
Youngest recorded age at locality: 60

mindat Locality ID: 265644
mindat URL: http://www.mindat.org/loc-265644.html

Tectonic Settings:

Total number of sublocalities beneath "Resolution Deposit, Superior, Pioneer District, Pinal Mts, Pinal Co., Arizona, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 33°17'30"N
Longitude: 111°3'30"W
Decimal Degree (lat, lon): 33.291666666667,-111.05833333333

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: Al As C Ca Cl Cu F Fe H K Mg Mo O Pb S Si Zn 

Elements from minerals reported directly at this locality: Al As C Ca Cl Cu F Fe H K Mg Mo O Pb S Si Zn 

Structural Groups for minerals in this locality: 
AmphiboleAndalusiteCalciteChalcopyriteClayClinozoisiteCorundumCovelliteDigeniteEnargite
EpidoteFluoriteKaoliniteMicaMolybdeniteNoneNot in a structural groupPyritePyrophylliteQuartz
RocksaltSphaleriteSpinelTopazWurtzite

26 IMA Minerals at location:
Actinolite  (*)Alunite  (*)Andalusite  (*)Anhydrite  (*)Bornite  (*)
Calcite  (*)Chalcocite  (*)Chalcopyrite  (*)Covellite  (*)Dickite  (*)
Digenite  (*)Enargite  (*)Epidote  (*)Fluorite  (*)Galena  (*)
Hematite  (*)Kaolinite  (*)Magnetite  (*)Molybdenite  (*)Muscovite  (*)
Pyrite  (*)Pyrophyllite  (*)Quartz  (*)Sphalerite  (*)Topaz  (*)
Zunyite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Actinolite  (*)Amphibole   Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)263.563.503419
Alunite  (*)NoneKAl3(SO4)2(OH)663.563.50966
Andalusite  (*)AndalusiteAl2SiO563.563.501310
Anhydrite  (*)Not in a structural groupCa(SO4)63.563.501588
Bornite  (*)NoneCu5FeS463.563.505516
Calcite  (*)CalciteCa(CO3)63.563.5027770
Chalcocite  (*)NoneCu2S63.563.505707
Chalcopyrite  (*)ChalcopyriteCuFeS263.563.5027198
Covellite  (*)CovelliteCuS63.563.504165
Dickite  (*)Clay KaoliniteAl2Si2O5(OH)463.563.50651
Digenite  (*)DigeniteCu1.8S63.563.501027
Enargite  (*)Enargite WurtziteCu3AsS463.563.50910
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)63.563.508173
Fluorite  (*)FluoriteCaF263.563.509617
Galena  (*)RocksaltPbS63.563.5024243
Hematite  (*)CorundumFe2O363.563.5014640
Kaolinite  (*)Clay KaoliniteAl2Si2O5(OH)463.563.505591
Magnetite  (*)SpinelFe2+Fe3+2O463.563.5014899
Molybdenite  (*)MolybdeniteMoS263.563.505800
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)263.563.5017380
Pyrite  (*)PyriteFeS263.563.5039462
Pyrophyllite  (*)Clay PyrophylliteAl2Si4O10(OH)263.563.50771
Quartz  (*)QuartzSiO263.563.5061156
Sphalerite  (*)SphaleriteZnS63.563.5021482
Topaz  (*)TopazAl2SiO4F263.563.501476
Zunyite  (*)NoneAl13Si5O20(OH,F)18Cl63.563.5086



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
Mo-001296260 X, Strat    YesLindgrenite, WulfeniteMo14241Superior, Pioneer District, Pinal Mts, Pinal Co., Arizona, USA Manske and Paul (2002)10.2113/gsecongeo.97.2.197EG97_197 
PorphCu-0070563.563.5probably Laramide      Bornite, Chalcopyrite, Epidote, Fluorite, Molybdenite, Pyrite, TopazCu265644Resolution Deposit, Superior, Pioneer District, Pinal Mts, Pinal Co., Arizona, USAResolutionSinger et al. (2008) USGSOFR2008_1155 


SampleSource LocalityReference URL


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