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:
Kruuse Fjord Complex, Kruuse Fjord, Sermersooq, Greenland, Denmark


mindat Locality ID: 203490
mindat URL: http://www.mindat.org/loc-203490.html

Tectonic Settings:

Total number of sublocalities beneath "Kruuse Fjord Complex, Kruuse Fjord, Sermersooq, Greenland, Denmark": 0
Total number of bottom-level sublocalities: 0

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: Al As Au Bi Ca Cr Cu Fe H K Mg Ni O Pd Pt Rh S Si Te 

Elements from minerals reported directly at this locality: Al As Au Bi Ca Cr Cu Fe H K Mg Ni O Pd Pt Rh S Si Te 

Structural Groups for minerals in this locality: 
AmphiboleAuricuprideChalcopyriteClayClinozoisiteCopperCorundumCubaniteEpidoteMelonite
MicaMilleriteNickelineNonePentlanditePerovskitePrehnitePyritePyroxeneSpinel
TalcUllmanniteWurtzite

26 IMA Minerals at location:
Actinolite  (*)Anthophyllite  (*)Augite  (*)Bornite  (*)Chalcopyrite  (*)
Chromite  (*)Copper  (*)Cubanite  (*)Diopside  (*)Epidote  (*)
Gold  (*)Hematite  (*)Hollingworthite  (*)Isoferroplatinum  (*)Kotulskite  (*)
Magnetite  (*)Millerite  (*)Moncheite  (*)Pentlandite  (*)Phlogopite  (*)
Platarsite  (*)Prehnite  (*)Pyrrhotite  (*)Sperrylite  (*)Talc  (*)
Violarite  (*)
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)203419
Anthophyllite  (*)Amphibole   Mg2Mg5Si8O22(OH)20718
Augite  (*)Pyroxene(Ca,Mg,Fe)2Si2O602060
Bornite  (*)NoneCu5FeS405516
Chalcopyrite  (*)ChalcopyriteCuFeS2027198
Chromite  (*)SpinelFe2+Cr2O403902
Copper  (*)CopperCu03846
Cubanite  (*)Cubanite WurtziteCuFe2S30802
Diopside  (*)PyroxeneCaMgSi2O604135
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)08173
Gold  (*)CopperAu030554
Hematite  (*)CorundumFe2O3014640
Hollingworthite  (*)UllmanniteRhAsS0119
Isoferroplatinum  (*)Auricupride PerovskitePt3Fe0128
Kotulskite  (*)NickelinePd(Te,Bi)2-x (x ≈ 0.4)0116
Magnetite  (*)SpinelFe2+Fe3+2O4014899
Millerite  (*)MilleriteNiS01066
Moncheite  (*)MelonitePt(Te,Bi)20133
Pentlandite  (*)Pentlandite(Ni,Fe)9S801512
Phlogopite  (*)Mica ClayKMg3(AlSi3O10)(OH)202273
Platarsite  (*)PyritePtAsS044
Prehnite  (*)PrehniteCa2Al(Si3Al)O10(OH)201898
Pyrrhotite  (*)NickelineFe7S809056
Sperrylite  (*)PyritePtAs20337
Talc  (*)Clay TalcMg3Si4O10(OH)203337
Violarite  (*)SpinelFeNi2S40380


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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