Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org

Important Update News

The RRUFF Project has been migrated to RRUFF.net. Please update your bookmarks immediately, if you have not done so.

The data on this website is already three years out of date, and the entire website will be taken offline before the end of the year.

We are grateful to NASA for the funding of this effort.




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:
Lempäälä, Pirkanmaa, Finland


mindat Locality ID: 283698
mindat URL: http://www.mindat.org/loc-283698.html

Tectonic Settings:

Total number of sublocalities beneath "Lempäälä, Pirkanmaa, Finland": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Kalliojärvi

Latitude: 0°0'0"N
Longitude: 0°0'0"E
Decimal Degree (lat, lon): 0,0
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: As Au Bi C Ca Cu Fe H Ni O Pb S Si Sn Te Ti U W Zr 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
ArsenicArsenopyriteCalciteChalcopyriteCopperFluoriteLöllingiteNickelineNoneNot in a structural group
PentlanditePyriteQuartzRutileScheeliteStibniteTetradymiteTitaniteZircon

23 IMA Minerals at location:
Arsenopyrite  (*)Bismuth  (*)Bismuthinite  (*)Calcite  (*)Cassiterite  (*)
Chalcopyrite  (*)Gold  (*)Graphite  (*)Hedleyite  (*)Jonassonite  (*)
Joséite-B  (*)Löllingite  (*)Maldonite  (*)Pentlandite  (*)Plumbonacrite  (*)
Pyrite  (*)Pyrrhotite  (*)Quartz  (*)Rutile  (*)Scheelite  (*)
Titanite  (*)Uraninite  (*)Zircon  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Arsenopyrite  (*)ArsenopyriteFeAsS1500119052
Bismuth  (*)ArsenicBi1500111966
Bismuthinite  (*)StibniteBi2S31500111935
Calcite  (*)CalciteCa(CO3)15001127770
Cassiterite  (*)RutileSnO21500115171
Chalcopyrite  (*)ChalcopyriteCuFeS215001127198
Gold  (*)CopperAu15001130554
Graphite  (*)NoneC1500112812
Hedleyite  (*)TetradymiteBi7Te3150011104
Jonassonite  (*)Not in a structural groupAu(Bi,Pb)5S415001119
Joséite-B  (*)TetradymiteBi4Te2S15001186
Löllingite  (*)LöllingiteFeAs2150011762
Maldonite  (*)NoneAu2Bi15001188
Pentlandite  (*)Pentlandite(Ni,Fe)9S81500111512
Plumbonacrite  (*)NonePb5(CO3)3O(OH)215001113
Pyrite  (*)PyriteFeS215001139462
Pyrrhotite  (*)NickelineFe7S81500119056
Quartz  (*)QuartzSiO215001161156
Rutile  (*)RutileTiO21500115614
Scheelite  (*)ScheeliteCa(WO4)1500114894
Titanite  (*)TitaniteCaTi(SiO4)O1500114899
Uraninite  (*)FluoriteUO21500112718
Zircon  (*)ZirconZr(SiO4)1500115251


No ages have been assigned to this locality yet.
SampleSource LocalityReference URL

All locality data graciously provided by mindat.org

All age data...

Other copyright data...