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:
Newton Mine (Newton Copper Mine; Jackson Mine), Sunnybrook, Pardee District, Amador Co., California, USA

Oldest recorded age at locality: 170
Youngest recorded age at locality: 170

mindat Locality ID: 16948
mindat URL: http://www.mindat.org/loc-16948.html

Tectonic Settings: Continental Arc

Total number of sublocalities beneath "Newton Mine (Newton Copper Mine; Jackson Mine), Sunnybrook, Pardee District, Amador Co., California, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 38°20'31"N
Longitude: 120°53'8"W
Decimal Degree (lat, lon): 38.341944444444,-120.88555555556

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 C Ca Cu Fe H K O Pb S Si Zn 

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

Structural Groups for minerals in this locality: 
CalciteChalcopyriteClayCopiapiteCopperMicaNoneNot in a structural groupPyriteQuartz
RocksaltSphalerite

12 IMA Minerals at location:
Calcite  (*)Chalcocite  (*)Chalcopyrite  (*)Copiapite  (*)Copper  (*)
Cuprocopiapite  (*)Galena  (*)Kornelite  (*)Muscovite  (*)Pyrite  (*)
Quartz  (*)Sphalerite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Calcite  (*)CalciteCa(CO3)170170027770
Chalcocite  (*)NoneCu2S17017005707
Chalcopyrite  (*)ChalcopyriteCuFeS2170170027198
Copiapite  (*)CopiapiteFe2+Fe3+4(SO4)6(OH)2·20H2O1701700382
Copper  (*)CopperCu17017003846
Cuprocopiapite  (*)CopiapiteCu2+Fe3+4(SO4)6(OH)2·20H2O170170012
Galena  (*)RocksaltPbS170170024243
Kornelite  (*)Not in a structural groupFe3+2(SO4)3·7H2O (?)170170021
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)2170170017380
Pyrite  (*)PyriteFeS2170170039462
Quartz  (*)QuartzSiO2170170061156
Sphalerite  (*)SphaleriteZnS170170021482



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
vms-01036170170Jurassic       S16948Newton Mine (Newton Copper Mine; Jackson Mine), Sunnybrook, Pardee District, Amador Co., California, USANewtonMoiser et al. (2009) USGSOFR2009_1034 


SampleSource LocalityReference URL


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