Vindfall, Sandviken, Gävleborg County, Swedeni
| Regional Level Types | |
|---|---|
| Vindfall | Deposit |
| Sandviken | Municipality |
| Gävleborg County | County |
| Sweden | Country |
Vindfall, Bergslagen mining district, Sweden
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Latitude & Longitude (WGS84):
60° 34' 23'' North , 16° 54' 13'' East
Latitude & Longitude (decimal):
Type:
Köppen climate type:
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.
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Standard Detailed Gallery Strunz Chemical ElementsMineral List
Mineral list contains entries from the region specified including sub-localities37 valid minerals.
Rock Types Recorded
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Rock list contains entries from the region specified including sub-localities
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Alphabetical List Tree DiagramDetailed 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 Silver | 1.AA.05 | Ag |
| ⓘ | Native Antimony | 1.CA.05 | Sb |
| ⓘ | Native Bismuth | 1.CA.05 | Bi |
| Group 2 - Sulphides and Sulfosalts | |||
| ⓘ | Dyscrasite | 2.AA.35 | Ag3Sb |
| ⓘ | Chalcocite | 2.BA.05 | Cu2S |
| ⓘ | Bornite | 2.BA.15 | Cu5FeS4 |
| ⓘ | Acanthite | 2.BA.35 | Ag2S |
| ⓘ | Mckinstryite | 2.BA.40 | Ag5-xCu3+xS4 |
| ⓘ | Hessite | 2.BA.60 | Ag2Te |
| ⓘ | Covellite | 2.CA.05a | CuS |
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| ⓘ | Cubanite | 2.CB.55a | CuFe2S3 |
| ⓘ | Pyrrhotite | 2.CC.10 | Fe1-xS |
| ⓘ | Mackinawite | 2.CC.25 | FeS |
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | Molybdenite | 2.EA.30 | MoS2 |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| ⓘ | Marcasite | 2.EB.10a | FeS2 |
| ⓘ | Costibite | 2.EB.10d | CoSbS |
| ⓘ | Paracostibite | 2.EB.10e | CoSbS |
| ⓘ | Arsenopyrite | 2.EB.20 | FeAsS |
| ⓘ | Wittichenite | 2.GA.20 | Cu3BiS3 |
| ⓘ | Bournonite | 2.GA.50 | PbCuSbS3 |
| ⓘ | Annivite-(Zn) | 2.GB. | Cu6(Cu4Zn2)Bi4S12S |
| ⓘ | 'Tetrahedrite Subgroup var. Bismuth-bearing Tetrahedrite' | 2.GB.05 | Cu6(Cu4(Fe/Zn)2)(Sb,Bi)4S12S |
| ⓘ | 'Freibergite Subgroup' | 2.GB.05 | (Ag6,[Ag6]4+)(Cu4 C2+2)Sb4S12S0-1 |
| ⓘ | 'Tetrahedrite Subgroup' | 2.GB.05 | Cu6(Cu4C2+2)Sb4S12S |
| ⓘ | Polybasite ? | 2.GB.15 | [Ag6Sb2S7][Ag9CuS4] |
| Group 3 - Halides | |||
| ⓘ | Fluorite | 3.AB.25 | CaF2 |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| ⓘ | Hematite | 4.CB.05 | Fe2O3 |
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| Group 9 - Silicates | |||
| ⓘ | Clinohumite | 9.AF.55 | Mg9(SiO4)4F2 |
| ⓘ | Epidote | 9.BG.05a | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| ⓘ | Diopside | 9.DA.15 | CaMgSi2O6 |
| ⓘ | Tremolite | 9.DE.10 | ◻Ca2Mg5(Si8O22)(OH)2 |
| ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| ⓘ | Albite | 9.FA.35 | Na(AlSi3O8) |
| ⓘ | var. Andesine | 9.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
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| H | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| H | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| H | ⓘ Serpentine Subgroup | D3[Si2O5](OH)4 |
| C | Carbon | |
| C | ⓘ Calcite | CaCO3 |
| O | Oxygen | |
| O | ⓘ Albite | Na(AlSi3O8) |
| O | ⓘ Albite var. Andesine | (Na,Ca)[Al(Si,Al)Si2O8] |
| O | ⓘ Calcite | CaCO3 |
| O | ⓘ Clinohumite | Mg9(SiO4)4F2 |
| O | ⓘ Diopside | CaMgSi2O6 |
| O | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| O | ⓘ Hematite | Fe2O3 |
| O | ⓘ Magnetite | Fe2+Fe23+O4 |
| O | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| O | ⓘ Diopside-Hedenbergite Series | |
| O | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| O | ⓘ Garnet Group | X3Z2(SiO4)3 |
| O | ⓘ Serpentine Subgroup | D3[Si2O5](OH)4 |
| F | Fluorine | |
| F | ⓘ Clinohumite | Mg9(SiO4)4F2 |
| F | ⓘ Fluorite | CaF2 |
| Na | Sodium | |
| Na | ⓘ Albite | Na(AlSi3O8) |
| Na | ⓘ Albite var. Andesine | (Na,Ca)[Al(Si,Al)Si2O8] |
| Na | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Mg | Magnesium | |
| Mg | ⓘ Clinohumite | Mg9(SiO4)4F2 |
| Mg | ⓘ Diopside | CaMgSi2O6 |
| Mg | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| Mg | ⓘ Diopside-Hedenbergite Series | |
| Al | Aluminium | |
| Al | ⓘ Albite | Na(AlSi3O8) |
| Al | ⓘ Albite var. Andesine | (Na,Ca)[Al(Si,Al)Si2O8] |
| Al | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Al | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Al | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Si | Silicon | |
| Si | ⓘ Albite | Na(AlSi3O8) |
| Si | ⓘ Albite var. Andesine | (Na,Ca)[Al(Si,Al)Si2O8] |
| Si | ⓘ Clinohumite | Mg9(SiO4)4F2 |
| Si | ⓘ Diopside | CaMgSi2O6 |
| Si | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Si | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | ⓘ Quartz | SiO2 |
| Si | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| Si | ⓘ Diopside-Hedenbergite Series | |
| Si | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Si | ⓘ Garnet Group | X3Z2(SiO4)3 |
| Si | ⓘ Serpentine Subgroup | D3[Si2O5](OH)4 |
| S | Sulfur | |
| S | ⓘ Acanthite | Ag2S |
| S | ⓘ Tetrahedrite Subgroup var. Bismuth-bearing Tetrahedrite | Cu6(Cu4(Fe/Zn)2)(Sb,Bi)4S12S |
| S | ⓘ Arsenopyrite | FeAsS |
| S | ⓘ Bornite | Cu5FeS4 |
| S | ⓘ Bournonite | PbCuSbS3 |
| S | ⓘ Chalcopyrite | CuFeS2 |
| S | ⓘ Chalcocite | Cu2S |
| S | ⓘ Costibite | CoSbS |
| S | ⓘ Covellite | CuS |
| S | ⓘ Cubanite | CuFe2S3 |
| S | ⓘ Freibergite Subgroup | (Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1 |
| S | ⓘ Galena | PbS |
| S | ⓘ Mackinawite | FeS |
| S | ⓘ Marcasite | FeS2 |
| S | ⓘ Mckinstryite | Ag5-xCu3+xS4 |
| S | ⓘ Molybdenite | MoS2 |
| S | ⓘ Paracostibite | CoSbS |
| S | ⓘ Polybasite | [Ag6Sb2S7][Ag9CuS4] |
| S | ⓘ Pyrite | FeS2 |
| S | ⓘ Pyrrhotite | Fe1-xS |
| S | ⓘ Sphalerite | ZnS |
| S | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| S | ⓘ Wittichenite | Cu3BiS3 |
| S | ⓘ Annivite-(Zn) | Cu6(Cu4Zn2)Bi4S12S |
| K | Potassium | |
| K | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Ca | Calcium | |
| Ca | ⓘ Albite var. Andesine | (Na,Ca)[Al(Si,Al)Si2O8] |
| Ca | ⓘ Calcite | CaCO3 |
| Ca | ⓘ Diopside | CaMgSi2O6 |
| Ca | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Ca | ⓘ Fluorite | CaF2 |
| Ca | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
| Ca | ⓘ Diopside-Hedenbergite Series | |
| Ca | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Fe | Iron | |
| Fe | ⓘ Tetrahedrite Subgroup var. Bismuth-bearing Tetrahedrite | Cu6(Cu4(Fe/Zn)2)(Sb,Bi)4S12S |
| Fe | ⓘ Arsenopyrite | FeAsS |
| Fe | ⓘ Bornite | Cu5FeS4 |
| Fe | ⓘ Chalcopyrite | CuFeS2 |
| Fe | ⓘ Cubanite | CuFe2S3 |
| Fe | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Fe | ⓘ Hematite | Fe2O3 |
| Fe | ⓘ Mackinawite | FeS |
| Fe | ⓘ Magnetite | Fe2+Fe23+O4 |
| Fe | ⓘ Marcasite | FeS2 |
| Fe | ⓘ Pyrite | FeS2 |
| Fe | ⓘ Pyrrhotite | Fe1-xS |
| Fe | ⓘ Diopside-Hedenbergite Series | |
| Co | Cobalt | |
| Co | ⓘ Costibite | CoSbS |
| Co | ⓘ Paracostibite | CoSbS |
| Cu | Copper | |
| Cu | ⓘ Tetrahedrite Subgroup var. Bismuth-bearing Tetrahedrite | Cu6(Cu4(Fe/Zn)2)(Sb,Bi)4S12S |
| Cu | ⓘ Bornite | Cu5FeS4 |
| Cu | ⓘ Bournonite | PbCuSbS3 |
| Cu | ⓘ Chalcopyrite | CuFeS2 |
| Cu | ⓘ Chalcocite | Cu2S |
| Cu | ⓘ Covellite | CuS |
| Cu | ⓘ Cubanite | CuFe2S3 |
| Cu | ⓘ Freibergite Subgroup | (Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1 |
| Cu | ⓘ Mckinstryite | Ag5-xCu3+xS4 |
| Cu | ⓘ Polybasite | [Ag6Sb2S7][Ag9CuS4] |
| Cu | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Cu | ⓘ Wittichenite | Cu3BiS3 |
| Cu | ⓘ Annivite-(Zn) | Cu6(Cu4Zn2)Bi4S12S |
| Zn | Zinc | |
| Zn | ⓘ Tetrahedrite Subgroup var. Bismuth-bearing Tetrahedrite | Cu6(Cu4(Fe/Zn)2)(Sb,Bi)4S12S |
| Zn | ⓘ Sphalerite | ZnS |
| Zn | ⓘ Annivite-(Zn) | Cu6(Cu4Zn2)Bi4S12S |
| As | Arsenic | |
| As | ⓘ Arsenopyrite | FeAsS |
| Mo | Molybdenum | |
| Mo | ⓘ Molybdenite | MoS2 |
| Ag | Silver | |
| Ag | ⓘ Acanthite | Ag2S |
| Ag | ⓘ Dyscrasite | Ag3Sb |
| Ag | ⓘ Freibergite Subgroup | (Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1 |
| Ag | ⓘ Hessite | Ag2Te |
| Ag | ⓘ Mckinstryite | Ag5-xCu3+xS4 |
| Ag | ⓘ Polybasite | [Ag6Sb2S7][Ag9CuS4] |
| Ag | ⓘ Native Silver | Ag |
| Sb | Antimony | |
| Sb | ⓘ Tetrahedrite Subgroup var. Bismuth-bearing Tetrahedrite | Cu6(Cu4(Fe/Zn)2)(Sb,Bi)4S12S |
| Sb | ⓘ Native Antimony | Sb |
| Sb | ⓘ Bournonite | PbCuSbS3 |
| Sb | ⓘ Costibite | CoSbS |
| Sb | ⓘ Dyscrasite | Ag3Sb |
| Sb | ⓘ Freibergite Subgroup | (Ag6,[Ag6]4+)(Cu4 C22+)Sb4S12S0-1 |
| Sb | ⓘ Paracostibite | CoSbS |
| Sb | ⓘ Polybasite | [Ag6Sb2S7][Ag9CuS4] |
| Sb | ⓘ Tetrahedrite Subgroup | Cu6(Cu4C22+)Sb4S12S |
| Te | Tellurium | |
| Te | ⓘ Hessite | Ag2Te |
| Pb | Lead | |
| Pb | ⓘ Bournonite | PbCuSbS3 |
| Pb | ⓘ Galena | PbS |
| Bi | Bismuth | |
| Bi | ⓘ Tetrahedrite Subgroup var. Bismuth-bearing Tetrahedrite | Cu6(Cu4(Fe/Zn)2)(Sb,Bi)4S12S |
| Bi | ⓘ Native Bismuth | Bi |
| Bi | ⓘ Wittichenite | Cu3BiS3 |
| Bi | ⓘ Annivite-(Zn) | Cu6(Cu4Zn2)Bi4S12S |
Localities in this Region
Other Regions, Features and Areas containing this locality
Eurasian PlateTectonic Plate
- Baltic Shield
- Bergslagen-LivoniaShield
EuropeContinent
ScandinaviaRegion
Sweden
- Bergslagen mining districtMining District
- ⭔Gästrikland ProvinceProvince
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