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:
Peacock Mine (South Peacock; Darland; Peacock & South Peacock), Cuprum, Seven Devils District, Adams Co., Idaho, USA


mindat Locality ID: 3731
mindat URL: http://www.mindat.org/loc-3731.html

Tectonic Settings:

Total number of sublocalities beneath "Peacock Mine (South Peacock; Darland; Peacock & South Peacock), Cuprum, Seven Devils District, Adams Co., Idaho, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 45°5'0"N
Longitude: 116°41'"W
Decimal Degree (lat, lon): 45.083333333333,-116.68333333333
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 Mg Mo O S Si W 

Elements from minerals reported directly at this locality: Al C Ca Cu Fe H Mg Mo O S Si W 

Structural Groups for minerals in this locality: 
AllophaneBrochantiteChalcopyriteClinozoisiteCopperCorundumCovelliteEpidoteGarnetMalachite
MolybdeniteNoneNot in a structural groupPyroxeneQuartzScheelite

21 IMA Minerals at location:
Andradite  (*)Azurite  (*)Bornite  (*)Brochantite  (*)Chalcocite  (*)
Chalcopyrite  (*)Chrysocolla  (*)Copper  (*)Covellite  (*)Cuprite  (*)
Cuprotungstite  (*)Diopside  (*)Epidote  (*)Grossular  (*)Hematite  (*)
Lindgrenite  (*)Malachite  (*)Molybdenite  (*)Molybdite  (*)Powellite  (*)
Quartz  (*)
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)301534
Azurite  (*)Not in a structural groupCu3(CO3)2(OH)205509
Bornite  (*)NoneCu5FeS405516
Brochantite  (*)BrochantiteCu4(SO4)(OH)601633
Chalcocite  (*)NoneCu2S05707
Chalcopyrite  (*)ChalcopyriteCuFeS2027198
Chrysocolla  (*)Allophane(Cu2-xAlx)H2-xSi2O5(OH)4·nH2O03531
Copper  (*)CopperCu03846
Covellite  (*)CovelliteCuS04165
Cuprite  (*)Not in a structural groupCu2O02970
Cuprotungstite  (*)NoneCu2+3(WO4)2(OH)2067
Diopside  (*)PyroxeneCaMgSi2O604135
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)08173
Grossular  (*)GarnetCa3Al2(SiO4)301544
Hematite  (*)CorundumFe2O3014640
Lindgrenite  (*)NoneCu3(Mo6+O4)2(OH)2021
Malachite  (*)MalachiteCu2(CO3)(OH)2012537
Molybdenite  (*)MolybdeniteMoS205800
Molybdite  (*)NoneMoO30140
Powellite  (*)ScheeliteCa(MoO4)0494
Quartz  (*)QuartzSiO2061156


No ages have been assigned to this locality yet.

All locality data graciously provided by mindat.org

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