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:
Strömsund, Jämtland County, Sweden


mindat Locality ID: 29472
mindat URL: http://www.mindat.org/loc-29472.html

Tectonic Settings:

Total number of sublocalities beneath "Strömsund, Jämtland County, Sweden": 15
Total number of bottom-level sublocalities: 12

Number of Child Localities: 6
Child Localities:
Äggholmen
Frostviken
Hoting
Lejarklumpen
Muruhatten
Tåsjö

Latitude: 64°32'1"N
Longitude: 14°46'12"E
Decimal Degree (lat, lon): 64.533611111111,14.77
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 C Ca Cr Cu F Fe H Mg Mn Na O P S Si Ti U 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AmphiboleApatiteBerylCalciteChalcopyriteChloriteClayClinozoisiteCorundumEpidote
FluoriteGarnetNickelineNoneOlivinePyritePyroxeneQuartzRutileSerpentine
Smectite-vermiculiteSpinelTalcTitaniteTourmaline

33 IMA Minerals at location:
Actinolite  (*)Almandine  (*)Andradite  (*)Ankerite  (*)Anthophyllite  (*)
Antigorite  (*)Beryl  (*)Chalcopyrite  (*)Chromite  (*)Clinochlore  (*)
Clinozoisite  (*)Diopside  (*)Epidote  (*)Fayalite  (*)Fluorapatite  (*)
Grossular  (*)Ilmenite  (*)Magnesite  (*)Magnetite  (*)Pyrite  (*)
Pyrrhotite  (*)Quartz  (*)Rutile  (*)Saponite  (*)Schorl  (*)
Siderite  (*)Spessartine  (*)Talc  (*)Titanite  (*)Tremolite  (*)
Uraninite  (*)Vermiculite  (*)Zoisite  (*)
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)211115803419
Almandine  (*)GarnetFe2+3Al2(SiO4)311115802353
Andradite  (*)GarnetCa3Fe3+2(SiO4)311115801534
Ankerite  (*)NoneCa(Fe2+,Mg)(CO3)211115803092
Anthophyllite  (*)Amphibole   Mg2Mg5Si8O22(OH)21111580718
Antigorite  (*)Serpentine ClayMg3Si2O5(OH)41111580708
Beryl  (*)BerylBe3Al2Si6O1811115784286
Chalcopyrite  (*)ChalcopyriteCuFeS2111158027198
Chromite  (*)SpinelFe2+Cr2O43111568,111579,1115803902
Clinochlore  (*)Chlorite ClayMg5Al(AlSi3O10)(OH)82111567,1115801756
Clinozoisite  (*)Clinozoisite EpidoteCa2Al3[Si2O7][SiO4]O(OH)11115801025
Diopside  (*)PyroxeneCaMgSi2O611115804135
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)11115808173
Fayalite  (*)OlivineFe2+2(SiO4)1111580371
Fluorapatite  (*)ApatiteCa5(PO4)3F11115812740
Grossular  (*)GarnetCa3Al2(SiO4)311115801544
Ilmenite  (*)CorundumFe2+Ti4+O311115805433
Magnesite  (*)CalciteMg(CO3)2111579,1115801487
Magnetite  (*)SpinelFe2+Fe3+2O42111567,11158014899
Pyrite  (*)PyriteFeS2111158139462
Pyrrhotite  (*)NickelineFe7S811115809056
Quartz  (*)QuartzSiO22111568,11157861156
Rutile  (*)RutileTiO211115805614
Saponite  (*)Clay Smectite-vermiculite(Ca,Na)0.3(Mg,Fe)3(Si,Al)4O10(OH)2·4H2O1111580301
Schorl  (*)TourmalineNaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)11115782705
Siderite  (*)CalciteFe(CO3)11115816417
Spessartine  (*)GarnetMn2+3Al2(SiO4)311115801214
Talc  (*)Clay TalcMg3Si4O10(OH)211115803337
Titanite  (*)TitaniteCaTi(SiO4)O11115804899
Tremolite  (*)Amphibole   Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)211115802562
Uraninite  (*)FluoriteUO211115812718
Vermiculite  (*)Clay Smectite-vermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O1111580652
Zoisite  (*)EpidoteCa2Al3[Si2O7][SiO4]O(OH)11115801025


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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