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:
Walker District, Bradshaw Mts (Bradshaw Range), Yavapai Co., Arizona, USA


mindat Locality ID: 31344
mindat URL: http://www.mindat.org/loc-31344.html

Tectonic Settings:

Total number of sublocalities beneath "Walker District, Bradshaw Mts (Bradshaw Range), Yavapai Co., Arizona, USA": 33
Total number of bottom-level sublocalities: 30

Number of Child Localities: 21
Child Localities:
Alturas Mine (Gold Bullion Vein; Phoenix Mine; Patented Claims MS 1604)
American Flag Mine
Boston Mine
Capital Mine
Champion Mine
Eberhardt Mine
Empire Mine
Eureka Mine
Gray Eagle Mine
Henry Clay Mine
Hidden Treasure Mine
Hirshel Mine
Lynx Creek Placers (Rock Castle Placers; Calari Dredging; Fitzmaurice Property; Doodlebug Diggings)
Mountain Lion Mine
Mountain Vernon Mine
Orion Mine
Pine Mountain Mine (Pine Mountain Property)
Pointer Mine
Real Del Monte Mine
Robinson Property
Walker

Latitude: 34°29'25"N
Longitude: 112°19'48"W
Decimal Degree (lat, lon): 34.490277777778,-112.33
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 As Au C Ca Cl Cu Fe O Pb S Sb Si Zn 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
ArsenopyriteCalciteChalcopyriteCopperCorundumNonePyriteQuartzRocksaltSphalerite
SpinelStibniteTetrahedrite

15 IMA Minerals at location:
Arsenopyrite  (*)Calcite  (*)Chalcocite  (*)Chalcopyrite  (*)Chlorargyrite  (*)
Copper  (*)Galena  (*)Gold  (*)Hematite  (*)Magnetite  (*)
Pyrite  (*)Quartz  (*)Sphalerite  (*)Stibnite  (*)Tetrahedrite-(Zn)  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Arsenopyrite  (*)ArsenopyriteFeAsS11480789052
Calcite  (*)CalciteCa(CO3)114807827770
Chalcocite  (*)NoneCu2S11480785707
Chalcopyrite  (*)ChalcopyriteCuFeS24148067,148075,148077,14807827198
Chlorargyrite  (*)RocksaltAgCl11480491382
Copper  (*)CopperCu11480663846
Galena  (*)RocksaltPbS4148057,148062,148077,14807824243
Gold  (*)CopperAu2148058,14806030554
Hematite  (*)CorundumFe2O3114805814640
Magnetite  (*)SpinelFe2+Fe3+2O42148058,14807714899
Pyrite  (*)PyriteFeS28148046,148050,148062,148067,148073,148075,148077,14807839462
Quartz  (*)QuartzSiO2114807861156
Sphalerite  (*)SphaleriteZnS3148062,148077,14807821482
Stibnite  (*)StibniteSb2S311480653418
Tetrahedrite-(Zn)  (*)TetrahedriteCu6(Cu4Zn2)Sb4S1311480785317


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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