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:
Day Brothers Shaft (Kurrajong Prospect), Girilambone, Canbelego Co., New South Wales, Australia

Oldest recorded age at locality: 541
Youngest recorded age at locality: 495

mindat Locality ID: 99753
mindat URL: http://www.mindat.org/loc-99753.html

Tectonic Settings:

Total number of sublocalities beneath "Day Brothers Shaft (Kurrajong Prospect), Girilambone, Canbelego Co., New South Wales, Australia": 0
Total number of bottom-level sublocalities: 0

Latitude: 31°21'2"S
Longitude: 146°54'56"E
Decimal Degree (lat, lon): -31.350555555556,146.91555555556

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 Cu Fe H K O Pb S Si 

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

Structural Groups for minerals in this locality: 
ChalcopyriteClayMalachiteMicaNickelineNoneNot in a structural groupPyriteQuartzRocksalt

9 IMA Minerals at location:
Azurite  (*)Chalcocite  (*)Chalcopyrite  (*)Galena  (*)Malachite  (*)
Muscovite  (*)Pyrite  (*)Pyrrhotite  (*)Quartz  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Azurite  (*)Not in a structural groupCu3(CO3)2(OH)254149505509
Chalcocite  (*)NoneCu2S54149505707
Chalcopyrite  (*)ChalcopyriteCuFeS2541495027198
Galena  (*)RocksaltPbS541495024243
Malachite  (*)MalachiteCu2(CO3)(OH)2541495012537
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)2541495017380
Pyrite  (*)PyriteFeS2541495039462
Pyrrhotite  (*)NickelineFe7S854149509056
Quartz  (*)QuartzSiO2541495061156



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-00025541495Cambrian     Yes  98776North East Prospect (North East Mine; Tritton North Projec; Larsens NE Prospect), Girilambone, Canbelego Co., New South Wales, AustraliaLarsen EastMoiser et al. (2009) USGSOFR2009-1034 


SampleSource LocalityReference URL


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