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:
Cumberland Mine (Patented Claims: Cumberland; MS 2376; Judge Lamb; MS 2357), La Plata District (California District), La Plata Co., Colorado, USA


mindat Locality ID: 114900
mindat URL: http://www.mindat.org/loc-114900.html

Tectonic Settings:

Total number of sublocalities beneath "Cumberland Mine (Patented Claims: Cumberland; MS 2376; Judge Lamb; MS 2357), La Plata District (California District), La Plata Co., Colorado, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 37°26'35"N
Longitude: 108°'22"W
Decimal Degree (lat, lon): 37.443055555556,-108.00611111111
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 C Cu Fe H Hg O Pb S Sb Si Te Zn 

Elements from minerals reported directly at this locality: Ag Al As Au Ba C Cu Fe H Hg O Pb S Sb Si Te Zn 

Structural Groups for minerals in this locality: 
AcanthiteBaryteChalcopyriteClayCopperKaoliniteMalachiteNoneNot in a structural groupPolybasite
PyriteQuartzRocksaltSphalerite

18 IMA Minerals at location:
Acanthite  (*)Azurite  (*)Baryte  (*)Chalcocite  (*)Chalcopyrite  (*)
Coloradoite  (*)Dickite  (*)Galena  (*)Gold  (*)Hessite  (*)
Malachite  (*)Pearceite  (*)Proustite  (*)Pyrargyrite  (*)Pyrite  (*)
Quartz  (*)Sphalerite  (*)Stephanite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Acanthite  (*)AcanthiteAg2S02793
Azurite  (*)Not in a structural groupCu3(CO3)2(OH)205509
Baryte  (*)BaryteBa(SO4)011547
Chalcocite  (*)NoneCu2S05707
Chalcopyrite  (*)ChalcopyriteCuFeS2027198
Coloradoite  (*)SphaleriteHgTe0169
Dickite  (*)Clay KaoliniteAl2Si2O5(OH)40651
Galena  (*)RocksaltPbS024243
Gold  (*)CopperAu030554
Hessite  (*)NoneAg2Te0804
Malachite  (*)MalachiteCu2(CO3)(OH)2012537
Pearceite  (*)Polybasite[Ag9CuS4][(Ag,Cu)6(As,Sb)2S7]0249
Proustite  (*)NoneAg3AsS30733
Pyrargyrite  (*)NoneAg3SbS301425
Pyrite  (*)PyriteFeS2039462
Quartz  (*)QuartzSiO2061156
Sphalerite  (*)SphaleriteZnS021482
Stephanite  (*)NoneAg5SbS40586


No ages have been assigned to this locality yet.
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All locality data graciously provided by mindat.org

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