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:
Karasjok, Finnmark, Norway


mindat Locality ID: 34289
mindat URL: http://www.mindat.org/loc-34289.html

Tectonic Settings:

Total number of sublocalities beneath "Karasjok, Finnmark, Norway": 6
Total number of bottom-level sublocalities: 6

Number of Child Localities: 6
Child Localities:
Basevuovdi (Helligskog)
Karasjohka River Alluvials
Niitosjohka
Rai'tevarri
Sargejåk
Storfossen

Latitude: 69°12'55"N
Longitude: 25°8'16"E
Decimal Degree (lat, lon): 69.215277777778,25.137777777778

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: Ag Al As Au Bi C Ca Cr Cu Fe H K Mo Na Ni O Pb Pt S Sb Si Te Ti W Zn Zr 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AllargentumBismutiteCalciteChalcopyriteClayClinozoisiteCopperCorundumDiasporeEpidote
FeldsparMicaMolybdeniteNickelineNoneNot in a structural groupPyriteQuartzRocksaltRutile
ScheeliteSphaleriteSpinelTitaniteZircon

34 IMA Minerals at location:
Albite  (*)Allargentum  (*)Altaite  (*)Bismutite  (*)Bunsenite  (*)
Calcite  (*)Chalcocite  (*)Chalcopyrite  (*)Chromite  (*)Clinozoisite  (*)
Cooperite  (*)Epidote  (*)Galena  (*)Goethite  (*)Gold  (*)
Hematite  (*)Hessite  (*)Ilmenite  (*)Kyanite  (*)Mackinawite  (*)
Magnetite  (*)Molybdenite  (*)Muscovite  (*)Platinum  (*)Pyrite  (*)
Pyrrhotite  (*)Quartz  (*)Rutile  (*)Scheelite  (*)Silver  (*)
Sperrylite  (*)Sphalerite  (*)Titanite  (*)Zircon  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Albite  (*)FeldsparNa(AlSi3O8)1915188803
Allargentum  (*)AllargentumAg1-xSbx (x ≈ 0.09-0.16)19151669
Altaite  (*)RocksaltPbTe191518489
Bismutite  (*)BismutiteBi2O2(CO3)191518716
Bunsenite  (*)RocksaltNiO1915198
Calcite  (*)CalciteCa(CO3)19151827770
Chalcocite  (*)NoneCu2S1915185707
Chalcopyrite  (*)ChalcopyriteCuFeS219151827198
Chromite  (*)SpinelFe2+Cr2O41915193902
Clinozoisite  (*)Clinozoisite EpidoteCa2Al3[Si2O7][SiO4]O(OH)1915181025
Cooperite  (*)NonePtS191520124
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)1915188173
Galena  (*)RocksaltPbS19151824243
Goethite  (*)DiasporeFeO(OH)1915197437
Gold  (*)CopperAu691515,91516,91517,91518,91519,9152030554
Hematite  (*)CorundumFe2O3291519,9152014640
Hessite  (*)NoneAg2Te191518804
Ilmenite  (*)CorundumFe2+Ti4+O31915185433
Kyanite  (*)Not in a structural groupAl2OSiO41915181507
Mackinawite  (*)None(Fe,Ni)1+xS (x = 0-0.07)191518451
Magnetite  (*)SpinelFe2+Fe3+2O4391518,91519,9152014899
Molybdenite  (*)MolybdeniteMoS21915185800
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)219151817380
Platinum  (*)CopperPt191519485
Pyrite  (*)PyriteFeS2291518,9152039462
Pyrrhotite  (*)NickelineFe7S81915189056
Quartz  (*)QuartzSiO2291518,9151961156
Rutile  (*)RutileTiO2391518,91519,915205614
Scheelite  (*)ScheeliteCa(WO4)1915204894
Silver  (*)CopperAg291519,915205186
Sperrylite  (*)PyritePtAs2291519,91520337
Sphalerite  (*)SphaleriteZnS19151821482
Titanite  (*)TitaniteCaTi(SiO4)O291518,915194899
Zircon  (*)ZirconZr(SiO4)291519,915205251



No ages have been assigned to this locality yet.

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All locality data graciously provided by mindat.org

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