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Vindfall, Sandviken, Gävleborg County, Swedeni
Regional Level Types
VindfallDeposit
SandvikenMunicipality
Gävleborg CountyCounty
SwedenCountry

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Latitude & Longitude (WGS84):
60° 34' 23'' North , 16° 54' 13'' East
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Forsbacka1,754 (2017)5.0km
Överhärde553 (2017)5.9km
Sandviken24,724 (2017)8.9km
Åby451 (2011)11.1km
Valbo7,147 (2017)11.1km
Mindat Locality ID:
10745
Long-form identifier:
mindat:1:2:10745:8
GUID (UUID V4):
0


The stratabound Zn-Pb sulfide ores of Vindfall, 10 km SE of Sandviken (thus probably in Gävle municipality), occur in a series of Precambrian metavolcanic rocks hosted by skarns.
The deposit consists of a large number of more or less discontinuous ore lenses.

Note: Coordinates are based on Fig. 1 (location of "ore boulders") in Kieft and Eriksson (1984).

The mineralogy was studied by Kieft and Eriksson (1984) using drill cores.
Major ore minerals are sphalerite, galena, pyrite, magnetite and chalcopyrite; the most important Ag minerals are native silver and Ag-bearing tetrahedrite. A primary chemical zonation is mainly characterised by the regional separation of Bi and Sb, both present as minor elements in galena and as Bi- and Sb-bearing minerals.
Retrograde metamorphism of high-grade clinopyroxene skarns resulted in the widespread formation of tremolite- and chlorite-bearing rocks. The ores reacted to this retrogression by recrystallisation, Fe-depletion of sphalerite and simultaneous formation of magnetite. Several stages of Fe-depletion, well demonstrated by discolouration of the original brown-coloured sphalerite, starting along polygonal cracks, indicate a gradual transformation of Fe-rich sphalerite into recrystallised, nearly iron-free sphalerite. Remobilisation is supposed to be responsible for the formation of local Ag- and Bi-rich ores in a final post-retrograde stage.

Notes on the mineral list:
- "(Para)costibite" is mentioned which probably means the authors could not decide whether paracostibite or costibite is present, or both.
- An "undefined Sb-bearing sulfotelluride" is mentioned without further details.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

37 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Rock list contains entries from the region specified including sub-localities

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Acanthite
Formula: Ag2S
Albite
Formula: Na(AlSi3O8)
Albite var. Andesine
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
Annivite-(Zn)
Formula: Cu6(Cu4Zn2)Bi4S12S
Arsenopyrite
Formula: FeAsS
Bornite
Formula: Cu5FeS4
Bournonite
Formula: PbCuSbS3
Calcite
Formula: CaCO3
Chalcocite
Formula: Cu2S
Chalcopyrite
Formula: CuFeS2
'Chlorite Group'
Clinohumite
Formula: Mg9(SiO4)4F2
Costibite
Formula: CoSbS
Covellite
Formula: CuS
Cubanite
Formula: CuFe2S3
Diopside
Formula: CaMgSi2O6
'Diopside-Hedenbergite Series'
Dyscrasite
Formula: Ag3Sb
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fluorite
Formula: CaF2
'Freibergite Subgroup'
Formula: (Ag6,[Ag6]4+)(Cu4 C2+2)Sb4S12S0-1
Galena
Formula: PbS
'Garnet Group'
Formula: X3Z2(SiO4)3
Hematite
Formula: Fe2O3
Hessite
Formula: Ag2Te
Mackinawite
Formula: FeS
Magnetite
Formula: Fe2+Fe3+2O4
Marcasite
Formula: FeS2
Mckinstryite
Formula: Ag5-xCu3+xS4
Molybdenite
Formula: MoS2
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Native Antimony
Formula: Sb
Native Bismuth
Formula: Bi
Native Silver
Formula: Ag
Paracostibite
Formula: CoSbS
'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
Polybasite ?
Formula: [Ag6Sb2S7][Ag9CuS4]
Pyrite
Formula: FeS2
Pyrrhotite
Formula: Fe1-xS
Quartz
Formula: SiO2
'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4
Sphalerite
Formula: ZnS
'Tetrahedrite Subgroup'
Formula: Cu6(Cu4C2+2)Sb4S12S
'Tetrahedrite Subgroup var. Bismuth-bearing Tetrahedrite'
Formula: Cu6(Cu4(Fe/Zn)2)(Sb,Bi)4S12S
Tremolite
Formula: ◻Ca2Mg5(Si8O22)(OH)2
Wittichenite
Formula: Cu3BiS3

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Silver1.AA.05Ag
Native Antimony1.CA.05Sb
Native Bismuth1.CA.05Bi
Group 2 - Sulphides and Sulfosalts
Dyscrasite2.AA.35Ag3Sb
Chalcocite2.BA.05Cu2S
Bornite2.BA.15Cu5FeS4
Acanthite2.BA.35Ag2S
Mckinstryite2.BA.40Ag5-xCu3+xS4
Hessite2.BA.60Ag2Te
Covellite2.CA.05aCuS
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Cubanite2.CB.55aCuFe2S3
Pyrrhotite2.CC.10Fe1-xS
Mackinawite2.CC.25FeS
Galena2.CD.10PbS
Molybdenite2.EA.30MoS2
Pyrite2.EB.05aFeS2
Marcasite2.EB.10aFeS2
Costibite2.EB.10dCoSbS
Paracostibite2.EB.10eCoSbS
Arsenopyrite2.EB.20FeAsS
Wittichenite2.GA.20Cu3BiS3
Bournonite2.GA.50PbCuSbS3
Annivite-(Zn)2.GB.Cu6(Cu4Zn2)Bi4S12S
'Tetrahedrite Subgroup
var. Bismuth-bearing Tetrahedrite'
2.GB.05Cu6(Cu4(Fe/Zn)2)(Sb,Bi)4S12S
'Freibergite Subgroup'2.GB.05(Ag6,[Ag6]4+)(Cu4 C2+2)Sb4S12S0-1
'Tetrahedrite Subgroup'2.GB.05Cu6(Cu4C2+2)Sb4S12S
Polybasite ?2.GB.15[Ag6Sb2S7][Ag9CuS4]
Group 3 - Halides
Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
Magnetite4.BB.05Fe2+Fe3+2O4
Hematite4.CB.05Fe2O3
Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Group 9 - Silicates
Clinohumite9.AF.55Mg9(SiO4)4F2
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Diopside9.DA.15CaMgSi2O6
Tremolite9.DE.10◻Ca2Mg5(Si8O22)(OH)2
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Albite9.FA.35Na(AlSi3O8)
var. Andesine9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
Unclassified
'Chlorite Group'-
'Diopside-Hedenbergite Series'-
'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
'Garnet Group'-X3Z2(SiO4)3
'Serpentine Subgroup'-D3[Si2O5](OH)4

List of minerals for each chemical element

HHydrogen
H Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H MuscoviteKAl2(AlSi3O10)(OH)2
H Tremolite◻Ca2Mg5(Si8O22)(OH)2
H Serpentine SubgroupD3[Si2O5](OH)4
CCarbon
C CalciteCaCO3
OOxygen
O AlbiteNa(AlSi3O8)
O Albite var. Andesine(Na,Ca)[Al(Si,Al)Si2O8]
O CalciteCaCO3
O ClinohumiteMg9(SiO4)4F2
O DiopsideCaMgSi2O6
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O HematiteFe2O3
O MagnetiteFe2+Fe23+O4
O MuscoviteKAl2(AlSi3O10)(OH)2
O QuartzSiO2
O Tremolite◻Ca2Mg5(Si8O22)(OH)2
O Diopside-Hedenbergite Series
O Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
O Garnet GroupX3Z2(SiO4)3
O Serpentine SubgroupD3[Si2O5](OH)4
FFluorine
F ClinohumiteMg9(SiO4)4F2
F FluoriteCaF2
NaSodium
Na AlbiteNa(AlSi3O8)
Na Albite var. Andesine(Na,Ca)[Al(Si,Al)Si2O8]
Na Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mg ClinohumiteMg9(SiO4)4F2
Mg DiopsideCaMgSi2O6
Mg Tremolite◻Ca2Mg5(Si8O22)(OH)2
Mg Diopside-Hedenbergite Series
AlAluminium
Al AlbiteNa(AlSi3O8)
Al Albite var. Andesine(Na,Ca)[Al(Si,Al)Si2O8]
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Si AlbiteNa(AlSi3O8)
Si Albite var. Andesine(Na,Ca)[Al(Si,Al)Si2O8]
Si ClinohumiteMg9(SiO4)4F2
Si DiopsideCaMgSi2O6
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si QuartzSiO2
Si Tremolite◻Ca2Mg5(Si8O22)(OH)2
Si Diopside-Hedenbergite Series
Si Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Si Garnet GroupX3Z2(SiO4)3
Si Serpentine SubgroupD3[Si2O5](OH)4
SSulfur
S AcanthiteAg2S
S Tetrahedrite Subgroup var. Bismuth-bearing TetrahedriteCu6(Cu4(Fe/Zn)2)(Sb,Bi)4S12S
S ArsenopyriteFeAsS
S BorniteCu5FeS4
S BournonitePbCuSbS3
S ChalcopyriteCuFeS2
S ChalcociteCu2S
S CostibiteCoSbS
S CovelliteCuS
S CubaniteCuFe2S3
S Freibergite Subgroup(Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1
S GalenaPbS
S MackinawiteFeS
S MarcasiteFeS2
S MckinstryiteAg5-xCu3+xS4
S MolybdeniteMoS2
S ParacostibiteCoSbS
S Polybasite[Ag6Sb2S7][Ag9CuS4]
S PyriteFeS2
S PyrrhotiteFe1-xS
S SphaleriteZnS
S Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
S WitticheniteCu3BiS3
S Annivite-(Zn)Cu6(Cu4Zn2)Bi4S12S
KPotassium
K MuscoviteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca Albite var. Andesine(Na,Ca)[Al(Si,Al)Si2O8]
Ca CalciteCaCO3
Ca DiopsideCaMgSi2O6
Ca Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Ca FluoriteCaF2
Ca Tremolite◻Ca2Mg5(Si8O22)(OH)2
Ca Diopside-Hedenbergite Series
Ca Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
FeIron
Fe Tetrahedrite Subgroup var. Bismuth-bearing TetrahedriteCu6(Cu4(Fe/Zn)2)(Sb,Bi)4S12S
Fe ArsenopyriteFeAsS
Fe BorniteCu5FeS4
Fe ChalcopyriteCuFeS2
Fe CubaniteCuFe2S3
Fe Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fe HematiteFe2O3
Fe MackinawiteFeS
Fe MagnetiteFe2+Fe23+O4
Fe MarcasiteFeS2
Fe PyriteFeS2
Fe PyrrhotiteFe1-xS
Fe Diopside-Hedenbergite Series
CoCobalt
Co CostibiteCoSbS
Co ParacostibiteCoSbS
CuCopper
Cu Tetrahedrite Subgroup var. Bismuth-bearing TetrahedriteCu6(Cu4(Fe/Zn)2)(Sb,Bi)4S12S
Cu BorniteCu5FeS4
Cu BournonitePbCuSbS3
Cu ChalcopyriteCuFeS2
Cu ChalcociteCu2S
Cu CovelliteCuS
Cu CubaniteCuFe2S3
Cu Freibergite Subgroup(Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1
Cu MckinstryiteAg5-xCu3+xS4
Cu Polybasite[Ag6Sb2S7][Ag9CuS4]
Cu Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
Cu WitticheniteCu3BiS3
Cu Annivite-(Zn)Cu6(Cu4Zn2)Bi4S12S
ZnZinc
Zn Tetrahedrite Subgroup var. Bismuth-bearing TetrahedriteCu6(Cu4(Fe/Zn)2)(Sb,Bi)4S12S
Zn SphaleriteZnS
Zn Annivite-(Zn)Cu6(Cu4Zn2)Bi4S12S
AsArsenic
As ArsenopyriteFeAsS
MoMolybdenum
Mo MolybdeniteMoS2
AgSilver
Ag AcanthiteAg2S
Ag DyscrasiteAg3Sb
Ag Freibergite Subgroup(Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1
Ag HessiteAg2Te
Ag MckinstryiteAg5-xCu3+xS4
Ag Polybasite[Ag6Sb2S7][Ag9CuS4]
Ag Native SilverAg
SbAntimony
Sb Tetrahedrite Subgroup var. Bismuth-bearing TetrahedriteCu6(Cu4(Fe/Zn)2)(Sb,Bi)4S12S
Sb Native AntimonySb
Sb BournonitePbCuSbS3
Sb CostibiteCoSbS
Sb DyscrasiteAg3Sb
Sb Freibergite Subgroup(Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1
Sb ParacostibiteCoSbS
Sb Polybasite[Ag6Sb2S7][Ag9CuS4]
Sb Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
TeTellurium
Te HessiteAg2Te
PbLead
Pb BournonitePbCuSbS3
Pb GalenaPbS
BiBismuth
Bi Tetrahedrite Subgroup var. Bismuth-bearing TetrahedriteCu6(Cu4(Fe/Zn)2)(Sb,Bi)4S12S
Bi Native BismuthBi
Bi WitticheniteCu3BiS3
Bi Annivite-(Zn)Cu6(Cu4Zn2)Bi4S12S

Localities in this Region

Other Regions, Features and Areas containing this locality

Eurasian PlateTectonic Plate
EuropeContinent
Sweden

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