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Paukkajanvaara mine, Joensuu, North Karelia, Finlandi
Regional Level Types
Paukkajanvaara mineMine
JoensuuMunicipality
North KareliaRegion
FinlandCountry

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PhotosMapsSearch
09444890017754632831378.jpg
Paukkajanvaara uranium mine 1961

Paukkajanvaara mine, Joensuu, North Karelia, Finland
05759760017783459729694.jpg
Tyuyamunite

Paukkajanvaara mine, Joensuu, North Karelia, Finland
03284960017272299828711.jpg
Uranophane

Paukkajanvaara mine, Joensuu, North Karelia, Finland
08015830017753993341771.jpg
Paukkajanvaara uranium mine 1961

Paukkajanvaara mine, Joensuu, North Karelia, Finland
05759760017783459729694.jpg
Tyuyamunite

Paukkajanvaara mine, Joensuu, North Karelia, Finland
09073340017272299822899.jpg
Uranophane

Paukkajanvaara mine, Joensuu, North Karelia, Finland
09444890017754632831378.jpg
Paukkajanvaara uranium mine 1961

Paukkajanvaara mine, Joensuu, North Karelia, Finland
05759760017783459729694.jpg
Tyuyamunite

Paukkajanvaara mine, Joensuu, North Karelia, Finland
Latitude & Longitude (WGS84):
62° 55' 41'' North , 30° 1' 8'' East
Latitude & Longitude (decimal):
62.92813,30.01911
GRN:
N42E11
Type:
Mine
Köppen climate type:
Dfc : Subarctic climate
Nearest Settlements:
PlacePopulationDistance
Eno6,891 (2015)15.3km
Kontiolahti12,411 (2015)20.6km
Joensuu53,388 (2016)38.6km
Lieksa13,703 (2014)43.2km
Kiihtelysvaara2,723 (2015)49.5km
Mindat Locality ID:
211822
Long-form identifier:
mindat:1:2:211822:5
GUID (UUID V4):
0
Name(s) in local language(s):
Paukkajanvaara (Hutunvaara; Sikovaara)


Uranium mine, operated as a pilot plant between 1958 and 1961; now restored.
Formerly in Eno municipality (part of Joensuu municipality since January 2009).
Uranium mineralisation in quartzites and conglomerates.

Located 16 km NW of Eno and 12 km W of Uimaharju.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

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

14 valid minerals.

Detailed Mineral List:

ⓘ 'Apatite'
Formula: Ca5(PO4)3A
ⓘ 'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ Calcite
Formula: CaCO3
ⓘ Chalcopyrite
Formula: CuFeS2
ⓘ 'Chlorite Group'
ⓘ Coffinite
Formula: U(SiO4) · nH2O
ⓘ Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘ 'Gummite'
ⓘ Hematite
Formula: Fe2O3
ⓘ Klockmannite
Formula: CuSe
ⓘ Meta-autunite
Formula: Ca(UO2)2(PO4)2 · 6H2O
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Pyrite
Formula: FeS2
ⓘ Quartz
Formula: SiO2
ⓘ Titanite
Formula: CaTi(SiO4)O
ⓘ Tyuyamunite
Formula: Ca(UO2)2(VO4)2 · 5-8H2O
ⓘ Uraninite
Formula: UO2
ⓘ Uraninite var. Pitchblende
Formula: UO2
ⓘ Uranophane
Formula: Ca(UO2)2(SiO3OH)2 · 5H2O

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘKlockmannite2.CA.05bCuSe
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘPyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
ⓘHematite4.CB.05Fe2O3
ⓘQuartz4.DA.05SiO2
ⓘUraninite
var. Pitchblende		4.DL.05UO2
ⓘ4.DL.05UO2
ⓘTyuyamunite4.HB.25Ca(UO2)2(VO4)2 · 5-8H2O
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
Group 8 - Phosphates, Arsenates and Vanadates
ⓘMeta-autunite8.EB.10Ca(UO2)2(PO4)2 · 6H2O
Group 9 - Silicates
ⓘCoffinite9.AD.30U(SiO4) · nH2O
ⓘTitanite9.AG.15CaTi(SiO4)O
ⓘUranophane9.AK.15Ca(UO2)2(SiO3OH)2 · 5H2O
ⓘEpidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘvar. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
Unclassified
ⓘ'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ'Chlorite Group'-
ⓘ'Gummite'-
ⓘ'Apatite'-Ca5(PO4)3A

List of minerals for each chemical element

HHydrogen
Hⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Hⓘ CoffiniteU(SiO4) · nH2O
Hⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Hⓘ Meta-autuniteCa(UO2)2(PO4)2 · 6H2O
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
Hⓘ UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
Hⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CCarbon
Cⓘ CalciteCaCO3
OOxygen
Oⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Oⓘ CalciteCaCO3
Oⓘ CoffiniteU(SiO4) · nH2O
Oⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Oⓘ HematiteFe2O3
Oⓘ Meta-autuniteCa(UO2)2(PO4)2 · 6H2O
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ Uraninite var. PitchblendeUO2
Oⓘ QuartzSiO2
Oⓘ TitaniteCaTi(SiO4)O
Oⓘ TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
Oⓘ UraniniteUO2
Oⓘ UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
Oⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Oⓘ ApatiteCa5(PO4)3A
FFluorine
Fⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
MgMagnesium
Mgⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
AlAluminium
Alⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Alⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SiSilicon
Siⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Siⓘ CoffiniteU(SiO4) · nH2O
Siⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ QuartzSiO2
Siⓘ TitaniteCaTi(SiO4)O
Siⓘ UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
Siⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
PPhosphorus
Pⓘ Meta-autuniteCa(UO2)2(PO4)2 · 6H2O
Pⓘ ApatiteCa5(PO4)3A
SSulfur
Sⓘ ChalcopyriteCuFeS2
Sⓘ PyriteFeS2
KPotassium
Kⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Kⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CaCalcium
Caⓘ CalciteCaCO3
Caⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Caⓘ Meta-autuniteCa(UO2)2(PO4)2 · 6H2O
Caⓘ TitaniteCaTi(SiO4)O
Caⓘ TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
Caⓘ UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
Caⓘ ApatiteCa5(PO4)3A
TiTitanium
Tiⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Tiⓘ TitaniteCaTi(SiO4)O
VVanadium
Vⓘ TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
FeIron
Feⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Feⓘ ChalcopyriteCuFeS2
Feⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Feⓘ HematiteFe2O3
Feⓘ PyriteFeS2
CuCopper
Cuⓘ ChalcopyriteCuFeS2
Cuⓘ KlockmanniteCuSe
SeSelenium
Seⓘ KlockmanniteCuSe
UUranium
Uⓘ CoffiniteU(SiO4) · nH2O
Uⓘ Meta-autuniteCa(UO2)2(PO4)2 · 6H2O
Uⓘ Uraninite var. PitchblendeUO2
Uⓘ TyuyamuniteCa(UO2)2(VO4)2 · 5-8H2O
Uⓘ UraniniteUO2
Uⓘ UranophaneCa(UO2)2(SiO3OH)2 · 5H2O

Localities in this Region

Finland

Other Regions, Features and Areas containing this locality

Baltic Shield (Fennoscandian Shield)Shield
Eurasian PlateTectonic Plate
EuropeContinent

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

Colpaert, A. (20XX): The Forgotten Uranium Mine of Paukkajanvaara,North Karelia, Finland. Nordia Geographical Publications 35: 2, 31–38
en.gtk.fi (n.d.) http://en.gtk.fi/ExplorationFinland/Commodities/Uranium/
en.gtk.fi (2010) http://en.gtk.fi/ExplorationFinland/Commodities/Uranium/paukkajanvaara.html
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