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:
Skogsböle (Skogböle), Kimitoön (Kemiönsaari), Southwest Finland, Finland

Oldest recorded age at locality: 1809.9
Youngest recorded age at locality: 1802

mindat Locality ID: 1655
mindat URL: http://www.mindat.org/loc-1655.html

Tectonic Settings:

Total number of sublocalities beneath "Skogsböle (Skogböle), Kimitoön (Kemiönsaari), Southwest Finland, Finland": 0
Total number of bottom-level sublocalities: 0

Latitude: 60°8'35"N
Longitude: 22°35'59"E
Decimal Degree (lat, lon): 60.143055555556,22.599722222222

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 Be Ca F Fe H K Li Mg Mn Na Nb O P Si Sn Ta 

Elements from minerals reported directly at this locality: Al Be Ca F Fe H K Li Mg Mn Na O P Si Sn Ta 

Structural Groups for minerals in this locality: 
AlluauditeArrojaditeBerylColumbiteFeldsparGarnetNoneNot in a structural groupOlivineQuartz
RutileSpinelTapioliteTriplite

17 IMA Minerals at location:
Albite  (*)Alluaudite  (*)Almandine  (*)Arrojadite-(KFe)  (*)Beryl  (*)
Cassiterite  (*)Chrysoberyl  (*)Heterosite  (*)Ixiolite  (*)Microcline  (*)
Montebrasite  (*)Quartz  (*)Sillimanite  (*)Spinel  (*)Tapiolite-(Fe)  (*)
Triphylite  (*)Triplite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Albite  (*)FeldsparNa(AlSi3O8)1804180208803
Alluaudite  (*)Alluaudite   NaMnFe3+2(PO4)318041802094
Almandine  (*)GarnetFe2+3Al2(SiO4)31804180202353
Arrojadite-(KFe)  (*)Arrojadite(KNa)Fe2+(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)218041802050
Beryl  (*)BerylBe3Al2Si6O181804180204286
Cassiterite  (*)RutileSnO21804180205171
Chrysoberyl  (*)OlivineBeAl2O4180418020321
Heterosite  (*)OlivineFe3+(PO4)180418020204
Ixiolite  (*)Columbite(Ta2/3Mn2+1/3)O2180418020148
Microcline  (*)FeldsparK(AlSi3O8)1804180204924
Montebrasite  (*)NoneLiAl(PO4)(OH)180418020200
Quartz  (*)QuartzSiO218041802061156
Sillimanite  (*)Not in a structural groupAl2SiO51804180201516
Spinel  (*)SpinelMgAl2O41804180201934
Tapiolite-(Fe)  (*)TapioliteFe2+Ta2O618041802088
Triphylite  (*)OlivineLiFe2+(PO4)180418020313
Triplite  (*)TripliteMn2+2(PO4)F180418020233



2 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
Kristen0025231809.91804.11807±2.9  tantalo-niobates  Yes  192473Kimitoön (Kemiönsaari), Southwest Finland, FinlandKemiöTkachev (2011)10, 1144/SP350,2GSLSP350_7 
Bradley_2012_131180418021803±1U/Pb tapionite     1655Skogsböle (Skogböle), Kimitoön (Kemiönsaari), Southwest Finland, FinlandSkogsboleMcCauley and Bradley (2014)10.3749/canmin.52.2.183CM52_183 


SampleSource LocalityReference URL


All locality data graciously provided by mindat.org

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