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:
Sigtuna, Stockholm County, Sweden


mindat Locality ID: 271268
mindat URL: http://www.mindat.org/loc-271268.html

Tectonic Settings:

Total number of sublocalities beneath "Sigtuna, Stockholm County, Sweden": 3
Total number of bottom-level sublocalities: 2

Number of Child Localities: 2
Child Localities:
Arlanda
Arlandatunneln

Latitude: 59°37'48"N
Longitude: 17°57'10"E
Decimal Degree (lat, lon): 59.63,17.952777777778
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 Be Ca F Fe H K Li Mg Mn Na O P Si Sn Ta 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AlluauditeArrojaditeBerylChildreniteCorundumDanburiteGadoliniteLazuliteNoneNot in a structural group
OlivineRutileTapioliteTopazTourmalineTripliteVivianiteWagnerite

22 IMA Minerals at location:
Alluaudite  (*)Amblygonite  (*)Arrojadite-(KFe)  (*)Augelite  (*)Bertrandite  (*)
Beryl  (*)Cassiterite  (*)Corundum  (*)Elbaite  (*)Eosphorite  (*)
Heterosite  (*)Hurlbutite  (*)Hydroxylherderite  (*)Schorl  (*)Scorzalite  (*)
Tapiolite-(Fe)  (*)Topaz  (*)Triphylite  (*)Triplite  (*)Väyrynenite  (*)
Vivianite  (*)Wolfeite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Alluaudite  (*)Alluaudite   NaMnFe3+2(PO4)3111267394
Amblygonite  (*)NoneLiAl(PO4)F1112673244
Arrojadite-(KFe)  (*)Arrojadite(KNa)Fe2+(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2111267350
Augelite  (*)NoneAl2(PO4)(OH)3111267379
Bertrandite  (*)Not in a structural groupBe4Si2O7(OH)22112673,112674606
Beryl  (*)BerylBe3Al2Si6O1811126734286
Cassiterite  (*)RutileSnO211126735171
Corundum  (*)CorundumAl2O311126731797
Elbaite  (*)TourmalineNa(Al1.5Li1.5)Al6(Si6O18)(BO3)3(OH)3(OH)1112673520
Eosphorite  (*)ChildreniteMn2+Al(PO4)(OH)2·H2O1112673128
Heterosite  (*)OlivineFe3+(PO4)1112673204
Hurlbutite  (*)DanburiteCaBe2(PO4)2111267314
Hydroxylherderite  (*)GadoliniteCaBe(PO4)(OH)1112673119
Schorl  (*)TourmalineNaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)11126732705
Scorzalite  (*)LazuliteFe2+Al2(PO4)2(OH)2111267360
Tapiolite-(Fe)  (*)TapioliteFe2+Ta2O6111267388
Topaz  (*)TopazAl2SiO4F211126731476
Triphylite  (*)OlivineLiFe2+(PO4)1112673313
Triplite  (*)TripliteMn2+2(PO4)F1112673233
Väyrynenite  (*)NoneBeMn2+(PO4)(OH)111267315
Vivianite  (*)VivianiteFe2+3(PO4)2·8H2O1112673636
Wolfeite  (*)WagneriteFe2+2(PO4)(OH)111267343


No ages have been assigned to this locality yet.
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