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:
Delker District, Elko Co., Nevada, USA


mindat Locality ID: 36664
mindat URL: http://www.mindat.org/loc-36664.html

Tectonic Settings:

Total number of sublocalities beneath "Delker District, Elko Co., Nevada, USA": 6
Total number of bottom-level sublocalities: 6

Number of Child Localities: 6
Child Localities:
Delcer Buttes Prospect (Franklin Lake Prospect)
Delker Mine (Copper Belt Mine; Delkar Mine; Delcer Mine)
Lead-zinc-silver Prospect
Tumbee Property
Unnamed Copper Prospect
West Buttes Prospect

Latitude: 40°23'35"N
Longitude: 115°1'46"W
Decimal Degree (lat, lon): 40.393055555556,-115.02944444444
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 S Si 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AllophaneClinozoisiteCorundumEpidoteMalachiteNoneNot in a structural groupPyriteQuartzSpinel

10 IMA Minerals at location:
Alunite  (*)Azurite  (*)Chalcocite  (*)Chrysocolla  (*)Epidote  (*)
Hematite  (*)Magnetite  (*)Malachite  (*)Pyrite  (*)Quartz  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Alunite  (*)NoneKAl3(SO4)2(OH)61235862966
Azurite  (*)Not in a structural groupCu3(CO3)2(OH)212358585509
Chalcocite  (*)NoneCu2S12358585707
Chrysocolla  (*)Allophane(Cu2-xAlx)H2-xSi2O5(OH)4·nH2O12358583531
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)12358618173
Hematite  (*)CorundumFe2O3123586114640
Magnetite  (*)SpinelFe2+Fe3+2O4123585714899
Malachite  (*)MalachiteCu2(CO3)(OH)2123585812537
Pyrite  (*)PyriteFeS2123586239462
Quartz  (*)QuartzSiO2123586261156


No ages have been assigned to this locality yet.

All locality data graciously provided by mindat.org

All age data...

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