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:
Wallace Township, Chester Co., Pennsylvania, USA


mindat Locality ID: 242545
mindat URL: http://www.mindat.org/loc-242545.html

Tectonic Settings:

Total number of sublocalities beneath "Wallace Township, Chester Co., Pennsylvania, USA": 2
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Cornog

Latitude: 40°4'36"N
Longitude: 75°44'54"W
Decimal Degree (lat, lon): 40.076666666667,-75.748333333333
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 B C Ca Ce Cu Fe H Mg Mn Na O Pb S Si Sr Ti 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AmphiboleAncyliteAxiniteCalciteChalcopyriteClinozoisiteDiasporeEpidoteFeldsparGypsum
NickelineNonePrehnitePyriteQuartzRocksaltTitaniteTourmaline

20 IMA Minerals at location:
Actinolite  (*)Albite  (*)Ancylite-(Ce)  (*)Axinite-(Fe)  (*)Axinite-(Mn)  (*)
Calcioancylite-(Ce)  (*)Calcite  (*)Chalcopyrite  (*)Clinozoisite  (*)Dravite  (*)
Galena  (*)Goethite  (*)Gypsum  (*)Prehnite  (*)Pyrite  (*)
Pyrrhotite  (*)Quartz  (*)Schorl  (*)Titanite  (*)Tremolite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Actinolite  (*)Amphibole   Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)212627413419
Albite  (*)FeldsparNa(AlSi3O8)12627418803
Ancylite-(Ce)  (*)AncyliteCeSr(CO3)2(OH)·H2O126274192
Axinite-(Fe)  (*)AxiniteCa4Fe2+2Al4[B2Si8O30](OH)21262741260
Axinite-(Mn)  (*)AxiniteCa4Mn2+2Al4[B2Si8O30](OH)2126274088
Calcioancylite-(Ce)  (*)Ancylite(Ce,Ca,Sr)(CO3)(OH,H2O)126274146
Calcite  (*)CalciteCa(CO3)126274127770
Chalcopyrite  (*)ChalcopyriteCuFeS2126274127198
Clinozoisite  (*)Clinozoisite EpidoteCa2Al3[Si2O7][SiO4]O(OH)12627411025
Dravite  (*)TourmalineNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)1262741648
Galena  (*)RocksaltPbS126274124243
Goethite  (*)DiasporeFeO(OH)12627417437
Gypsum  (*)GypsumCa(SO4)·2H2O12627416890
Prehnite  (*)PrehniteCa2Al(Si3Al)O10(OH)212627411898
Pyrite  (*)PyriteFeS2126274139462
Pyrrhotite  (*)NickelineFe7S812627419056
Quartz  (*)QuartzSiO22262740,26274161156
Schorl  (*)TourmalineNaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)12627412705
Titanite  (*)TitaniteCaTi(SiO4)O12627414899
Tremolite  (*)Amphibole   Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)212627412562


No ages have been assigned to this locality yet.
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