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:
Crocker Well (Crocker's Well), Mt Victor Plumbago Station, Olary Province, South Australia, Australia

Oldest recorded age at locality: 1580
Youngest recorded age at locality: 3.1

mindat Locality ID: 154
mindat URL: http://www.mindat.org/loc-154.html

Tectonic Settings:

Total number of sublocalities beneath "Crocker Well (Crocker's Well), Mt Victor Plumbago Station, Olary Province, South Australia, Australia": 0
Total number of bottom-level sublocalities: 0

Latitude: 32°'50"S
Longitude: 139°48'35"E
Decimal Degree (lat, lon): -32.013888888889,139.80972222222
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 Ce Cr F Fe H K La Mg O P Si Th Ti U V Y 

Elements from minerals reported directly at this locality: Al C Ca Ce Cr F Fe H K La Mg O P Si Th Ti U V Y 

Structural Groups for minerals in this locality: 
ApatiteBastnäsiteBranneriteClayCrichtoniteMicaNoneRutile

7 IMA Minerals at location:
Bastnäsite-(Ce)  (*)Brannerite  (*)Davidite-(La)  (*)Fluorapatite  (*)Phlogopite  (*)
Rutile  (*)Thorutite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Bastnäsite-(Ce)  (*)BastnäsiteCe(CO3)F158015800304
Brannerite  (*)BranneriteUTi2O6158015800248
Davidite-(La)  (*)CrichtoniteLa(Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH,F)3815801580031
Fluorapatite  (*)ApatiteCa5(PO4)3F1580158002740
Phlogopite  (*)Mica ClayKMg3(AlSi3O10)(OH)21580158002273
Rutile  (*)RutileTiO21580158005614
Thorutite  (*)Brannerite(Th,U,Ca)Ti2(O,OH)615801580010


Locality Notes from all Ages at Locality:
Age IDLocality Notes
Giersdorf_00000993Uranium mineralization in the Lake Frome area are hosted by paleovalleys and paleochannels which typically run north-south in the Eyre Formation.
Giersdorf_00000993bUranium mineralization in the Lake Frome area are hosted by paleovalleys and paleochannels which typically run north-south in the Eyre Formation.


4 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
Giersdorf_00000993252525-4     Yes U159060Northeast, South Australia, AustraliaLake Frome AreaJaireth et al. (2010) AN97_21 
Giersdorf_00000993b646-4     Yes U159060Northeast, South Australia, AustraliaLake Frome AreaJaireth et al. (2010) AN97_21 
Giersdorf_000009945.33.15.3-3.1U-Pb coffinite, carnotite  Yes U159060Northeast, South Australia, AustraliaLake Frome AreaJaireth et al. (2010) AN97_21 
Jen_0001540158015801580U-Pbage of mineralizationzircon   Zircon  154Crocker Well (Crocker's Well), Mt Victor Plumbago Station, Olary Province, South Australia, AustraliaCrocker's WellLumpkin et al. (2012)10.1016/j.chemgeo.2011.09.008CG291_55associatedwith late tectonic granitoid intrusions containing plagioclase, quartz, and K-feldspar asmajor constituents. Here, the brannerite occurs as an accessory mineral in the granitic rocks, particularly in shear zones and fractures, and is usually associated with rutile

SampleSource LocalityReference URL
R060613Crocker Well (Crocker's Well), Mt Victor Plumbago Station, Olary Province, South Australia, Australiahttps://rruff.info/R060613
R080091Crocker Well (Crocker's Well), Mt Victor Plumbago Station, Olary Province, South Australia, Australiahttps://rruff.info/R080091

All locality data graciously provided by mindat.org

All age data...

Other copyright data...