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Ilomantsi, North Karelia, Finlandi
Regional Level Types
IlomantsiMunicipality
North KareliaRegion
FinlandCountry

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PhotosMapsSearch
06387870017272028583990.jpg
Pyrite, etc.

Pampalo Au deposit, Ilomantsi, North Karelia, Finland
06970120017272028592132.jpg
Pyrite, etc.

Pampalo Au deposit, Ilomantsi, North Karelia, Finland
02424920017272028604982.jpg
Feldspar Group, etc.

Pampalo Au deposit, Ilomantsi, North Karelia, Finland
06387870017272028583990.jpg
Pyrite, etc.

Pampalo Au deposit, Ilomantsi, North Karelia, Finland
06970120017272028592132.jpg
Pyrite, etc.

Pampalo Au deposit, Ilomantsi, North Karelia, Finland
02424920017272028604982.jpg
Feldspar Group, etc.

Pampalo Au deposit, Ilomantsi, North Karelia, Finland
03096790017272028625904.jpg
Pyrite, etc.

Pampalo Au deposit, Ilomantsi, North Karelia, Finland
06970120017272028592132.jpg
Pyrite, etc.

Pampalo Au deposit, Ilomantsi, North Karelia, Finland
Neighbouring regions:
Muyezersky District, Republic of Karelia, Russia
Suojärvi District, Republic of Karelia, Russia
Joensuu, North Karelia, Finland
Lieksa, North Karelia, Finland
Type:
Municipality
Largest Settlements:
PlacePopulation
Ilomantsi6,408 (2014)
Mindat Locality ID:
19220
Long-form identifier:
mindat:1:2:19220:7
GUID (UUID V4):
0
Other Languages:
View 18 more...
Finnish:
Ilomantsi, Pohjois-Karjalan maakunta, Suomi
French:
Ilomantsi, Carélie du Nord, Finlande
German:
Ilomantsi, Nordkarelien, Finnland
Italian:
Ilomantsi, Carelia Settentrionale, Finlandia
Russian:
Иломантси, Северная Карелия, Финляндия
Simplified Chinese:
伊洛曼齊, 北卡累利阿區, 芬兰
Albanian:
Ilomantsi, Karelia Veriore, Finlanda
Asturian:
Ilomantsi, Carelia del Norte, Finlandia
Cebuano:
Ilomantsi, Pohjois-Karjala, Finlandia
Czech:
Ilomantsi, Severní Karélie, Finsko
Dutch:
Ilomantsi, Pohjois-Karjala, Finland
Esperanto:
Ilomantsi, Norda Karelio, Finnlando
Estonian:
Ilomantsi vald, Põhja-Karjala, Soome
Galician:
Ilomantsi, Carelia do Norte, Finlandia
Irish Gaelic:
Ilomantsi, An Fhionlainn
Japanese:
イロマンツィ, 北カルヤラ県, フィンランド
Latin:
Ilomants, Carelia Septentrionalis, Finnia
Northern Sami:
Ilomantsi, Davvi-Gárjila eanangoddi, Suopma
Norwegian:
Ilomants, Norra Karelen, Finland
Polish:
Ilomantsi, Karelia Północna, Finlandia
Romanian:
Ilomantsi, Carelia de Nord, Finlanda
Slovak:
Ilomantsi, Pohjois-Karjala, Fínsko
Swedish:
Ilomants, Norra Karelen, Finland
Turkish:
Ilomantsi, Kuzey Karelya, Finlandiya


A municipality in the former North Karelia region.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

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

68 valid minerals. 1 (TL) - type locality of 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:

ⓘ Actinolite
Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
ⓘ Albite
Formula: Na(AlSi3O8)
Localities: Reported from at least 6 localities in this region.
ⓘ Altaite
Formula: PbTe
ⓘ 'Amphibole Supergroup'
Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ⓘ 'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
ⓘ Argentopentlandite
Formula: Ag(Fe,Ni)8S8
ⓘ Arsenopyrite
Formula: FeAsS
Localities: Reported from at least 9 localities in this region.
ⓘ Aurostibite
Formula: AuSb2
ⓘ Bastnäsite-(Ce)
Formula: Ce(CO3)F
ⓘ 'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ Bismuthinite
Formula: Bi2S3
ⓘ Bornite
Formula: Cu5FeS4
ⓘ Calaverite
Formula: AuTe2
ⓘ Calcite
Formula: CaCO3
ⓘ Chalcopyrite
Formula: CuFeS2
Localities: Reported from at least 8 localities in this region.
ⓘ Chamosite
Formula: (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
ⓘ 'Chlorite Group'
ⓘ Chromite
Formula: Fe2+Cr3+2O4
ⓘ Clinochlore
Formula: Mg5Al(AlSi3O10)(OH)8
ⓘ Clinochlore var. Talc-chlorite
Formula: Mg5Al(AlSi3O10)(OH)8
ⓘ Cubanite
Formula: CuFe2S3
ⓘ Dyscrasite
Formula: Ag3Sb
ⓘ Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Localities: Reported from at least 6 localities in this region.
ⓘ 'Feldspar Group'
ⓘ Ferrimolybdite
Formula: Fe2(MoO4)3 · nH2O
ⓘ Fluorite
Formula: CaF2
ⓘ Frohbergite
Formula: FeTe2
ⓘ Galena
Formula: PbS
ⓘ 'Garnet Group'
Formula: X3Z2(SiO4)3
ⓘ Gersdorffite
Formula: NiAsS
ⓘ Glaucophane ?
Formula: ◻[Na2][Mg3Al2]Si8O22(OH)2
Description: The listed reference do not contain any reference to glaucophane
ⓘ Goethite
Formula: Fe3+O(OH)
References:
Loukola-Ruskeeniemi, Kirsti, Sorjonen-Ward, Peter - Eds. (1997) Research and exploration - where do they meet? 4th Biennial SGA Meeting, August 11-13, 1997, Turku, Finland. Excursion guidebook A4: Ore Deposit in Eastern Finland. Geological Survey of Finland Guide (Geologian Tutkimuskeskus Opas) 42
Lukonin, D. (2008). Archean and proterozoic gold deposits of the Fennoscandian shield. Masters thesis Luleå University of Technology
Kuikka, J. (2018). Major and trace element characteristics of biotite and chlorite as proxies for gold ore mineralization.
Vymazalová, Anna, Kojonen, Kari, Laufek, František, Johanson, Bo, Stanley, Chris J., Plášil, Jakub, Halodová, Patricie (2019) Pampaloite, AuSbTe, a new mineral from Pampalo gold mine, Finland. Mineralogical Magazine, 83 (3) 393-400 doi:10.1180/mgm.2018.129
ⓘ Grunerite
Formula: ◻{Fe2+2}{Fe2+5}(Si8O22)(OH)2
ⓘ Hedleyite
Formula: Bi7Te3
ⓘ Hematite
Formula: Fe2O3
ⓘ Hessite
Formula: Ag2Te
ⓘ 'Hornblende Root Name Group'
Formula: ◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
ⓘ Ilmenite
Formula: Fe2+TiO3
Localities: Reported from at least 6 localities in this region.
ⓘ 'K Feldspar'
ⓘ Kyanite
Formula: Al2(SiO4)O
ⓘ Laumontite
Formula: CaAl2Si4O12 · 4H2O
ⓘ Mackinawite
Formula: FeS
Localities: Reported from at least 6 localities in this region.
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
ⓘ Marcasite
Formula: FeS2
ⓘ Melonite
Formula: NiTe2
ⓘ 'Mica Group'
ⓘ Molybdenite
Formula: MoS2
Localities: Reported from at least 6 localities in this region.
ⓘ 'Monazite Group'
Formula: REE(PO4)
ⓘ Montbrayite
Formula: (Au,Ag,Sb,Bi,Pb)23(Te,Sb,Bi,Pb)38
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Localities: Reported from at least 7 localities in this region.
ⓘ Muscovite var. Fuchsite
Formula: K(Al,Cr)3Si3O10(OH)2
ⓘ Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Native Bismuth
Formula: Bi
Localities: Reported from at least 7 localities in this region.
ⓘ Native Gold
Formula: Au
Localities: Reported from at least 10 localities in this region.
ⓘ Native Gold var. Electrum
Formula: (Au,Ag)
ⓘ Native Tellurium
Formula: Te
ⓘ Pampaloite (TL)
Formula: AuSbTe
Type Locality:
Description: Found in the drill core 315, depth 71.50 m
ⓘ Pentlandite
Formula: (NixFey)Σ9S8
Localities: Reported from at least 7 localities in this region.
ⓘ Petzite
Formula: Ag3AuTe2
ⓘ 'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
ⓘ Powellite
Formula: Ca(MoO4)
ⓘ Pyrite
Formula: FeS2
Localities: Reported from at least 8 localities in this region.
ⓘ Pyrrhotite
Formula: Fe1-xS
Localities: Reported from at least 8 localities in this region.
ⓘ Quartz
Formula: SiO2
Localities: Reported from at least 8 localities in this region.
ⓘ Rucklidgeite
Formula: PbBi2Te4
ⓘ Rutile
Formula: TiO2
Localities: Reported from at least 7 localities in this region.
ⓘ Scheelite
Formula: Ca(WO4)
Localities: Reported from at least 8 localities in this region.
ⓘ Schorl
Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
ⓘ Siderite
Formula: FeCO3
ⓘ Sillimanite
Formula: Al2(SiO4)O
ⓘ Spessartine
Formula: Mn2+3Al2(SiO4)3
ⓘ Sphalerite
Formula: ZnS
Localities: Reported from at least 7 localities in this region.
ⓘ Staurolite
Formula: Fe2+2Al9Si4O23(OH)
ⓘ Talc
Formula: Mg3Si4O10(OH)2
ⓘ Tellurobismuthite
Formula: Bi2Te3
ⓘ 'Tetrahedrite Subgroup'
Formula: Cu6(Cu4C2+2)Sb4S12S
ⓘ Titanite
Formula: CaTi(SiO4)O
Localities: Reported from at least 6 localities in this region.
ⓘ 'Tourmaline'
Formula: AD3G6(T6O18)(BO3)3X3Z
Localities: Reported from at least 7 localities in this region.
ⓘ Tremolite
Formula: ◻Ca2Mg5(Si8O22)(OH)2
ⓘ Troilite
Formula: FeS
ⓘ Tsumoite
Formula: BiTe
ⓘ Valleriite
Formula: (Fe2+,Cu)4(Mg,Al)3S4(OH,O)6
ⓘ Volynskite
Formula: AgBiTe2
ⓘ 'White mica'
ⓘ Zircon
Formula: Zr(SiO4)
ⓘ Zoisite
Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH)

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Gold
var. Electrum		1.AA.05(Au,Ag)
ⓘ1.AA.05Au
ⓘNative Bismuth1.CA.05Bi
ⓘNative Tellurium1.CC.10Te
Group 2 - Sulphides and Sulfosalts
ⓘDyscrasite2.AA.35Ag3Sb
ⓘBornite2.BA.15Cu5FeS4
ⓘHessite2.BA.60Ag2Te
ⓘPetzite2.BA.75Ag3AuTe2
ⓘArgentopentlandite2.BB.15Ag(Fe,Ni)8S8
ⓘPentlandite2.BB.15(NixFey)Σ9S8
ⓘSphalerite2.CB.05aZnS
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘCubanite2.CB.55aCuFe2S3
ⓘPyrrhotite2.CC.10Fe1-xS
ⓘTroilite2.CC.10FeS
ⓘMackinawite2.CC.25FeS
ⓘAltaite2.CD.10PbTe
ⓘGalena2.CD.10PbS
ⓘBismuthinite2.DB.05Bi2S3
ⓘMontbrayite2.DB.20(Au,Ag,Sb,Bi,Pb)23(Te,Sb,Bi,Pb)38
ⓘHedleyite2.DC.05Bi7Te3
ⓘTellurobismuthite2.DC.05Bi2Te3
ⓘTsumoite2.DC.05BiTe
ⓘCalaverite2.EA.10AuTe2
ⓘMelonite2.EA.20NiTe2
ⓘMolybdenite2.EA.30MoS2
ⓘPampaloite (TL)2.EA.40AuSbTe
ⓘAurostibite2.EB.05aAuSb2
ⓘPyrite2.EB.05aFeS2
ⓘFrohbergite2.EB.10aFeTe2
ⓘMarcasite2.EB.10aFeS2
ⓘArsenopyrite2.EB.20FeAsS
ⓘGersdorffite2.EB.25NiAsS
ⓘValleriite2.FD.30(Fe2+,Cu)4(Mg,Al)3S4(OH,O)6
ⓘ'Tetrahedrite Subgroup'2.GB.05Cu6(Cu4C2+2)Sb4S12S
ⓘRucklidgeite2.GC.40cPbBi2Te4
ⓘVolynskite2.JA.20AgBiTe2
Group 3 - Halides
ⓘFluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
ⓘGoethite4.00.Fe3+O(OH)
ⓘChromite4.BB.05Fe2+Cr3+2O4
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘHematite4.CB.05Fe2O3
ⓘIlmenite4.CB.05Fe2+TiO3
ⓘQuartz4.DA.05SiO2
ⓘRutile4.DB.05TiO2
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
ⓘSiderite5.AB.05FeCO3
ⓘBastnäsite-(Ce)5.BD.20aCe(CO3)F
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘPowellite7.GA.05Ca(MoO4)
ⓘScheelite7.GA.05Ca(WO4)
ⓘFerrimolybdite7.GB.30Fe2(MoO4)3 · nH2O
Group 9 - Silicates
ⓘSpessartine9.AD.25Mn2+3Al2(SiO4)3
ⓘZircon9.AD.30Zr(SiO4)
ⓘSillimanite9.AF.05Al2(SiO4)O
ⓘKyanite9.AF.15Al2(SiO4)O
ⓘStaurolite9.AF.30Fe2+2Al9Si4O23(OH)
ⓘTitanite9.AG.15CaTi(SiO4)O
ⓘEpidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘZoisite9.BG.10(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
ⓘSchorl9.CK.05NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
ⓘGrunerite9.DE.05◻{Fe2+2}{Fe2+5}(Si8O22)(OH)2
ⓘActinolite9.DE.10◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
ⓘTremolite9.DE.10◻Ca2Mg5(Si8O22)(OH)2
ⓘGlaucophane ?9.DE.25◻[Na2][Mg3Al2]Si8O22(OH)2
ⓘTalc9.EC.05Mg3Si4O10(OH)2
ⓘMuscovite
var. Fuchsite		9.EC.15K(Al,Cr)3Si3O10(OH)2
ⓘ9.EC.15KAl2(AlSi3O10)(OH)2
ⓘvar. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘChamosite9.EC.55(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
ⓘClinochlore9.EC.55Mg5Al(AlSi3O10)(OH)8
ⓘvar. Talc-chlorite9.EC.55Mg5Al(AlSi3O10)(OH)8
ⓘAlbite9.FA.35Na(AlSi3O8)
ⓘLaumontite9.GB.10CaAl2Si4O12 · 4H2O
Unclassified
ⓘ'Amphibole Supergroup'-AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ⓘ'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ'Chlorite Group'-
ⓘ'Feldspar Group'-
ⓘ'Monazite Group'-REE(PO4)
ⓘ'Tourmaline'-AD3G6(T6O18)(BO3)3X3Z
ⓘ'Mica Group'-
ⓘ'Hornblende Root Name Group'-◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
ⓘ'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
ⓘ'K Feldspar'-
ⓘ'Garnet Group'-X3Z2(SiO4)3
ⓘ'Apatite'-Ca5(PO4)3(Cl/F/OH)
ⓘ'White mica'-

List of minerals for each chemical element

HHydrogen
Hⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Hⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Hⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Hⓘ Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Hⓘ ClinochloreMg5Al(AlSi3O10)(OH)8
Hⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Hⓘ FerrimolybditeFe2(MoO4)3 · nH2O
Hⓘ Muscovite var. FuchsiteK(Al,Cr)3Si3O10(OH)2
Hⓘ Glaucophane◻[Na2][Mg3Al2]Si8O22(OH)2
Hⓘ GoethiteFe3+O(OH)
Hⓘ Grunerite◻{Fe22+}{Fe52+}(Si8O22)(OH)2
Hⓘ LaumontiteCaAl2Si4O12 · 4H2O
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Hⓘ StauroliteFe22+Al9Si4O23(OH)
Hⓘ TalcMg3Si4O10(OH)2
Hⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Hⓘ Valleriite(Fe2+,Cu)4(Mg,Al)3S4(OH,O)6
Hⓘ Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Hⓘ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Hⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Hⓘ ApatiteCa5(PO4)3(Cl/F/OH)
Hⓘ Clinochlore var. Talc-chloriteMg5Al(AlSi3O10)(OH)8
BBoron
Bⓘ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Bⓘ TourmalineAD3G6(T6O18)(BO3)3X3Z
CCarbon
Cⓘ Bastnäsite-(Ce)Ce(CO3)F
Cⓘ CalciteCaCO3
Cⓘ SideriteFeCO3
OOxygen
Oⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Oⓘ AlbiteNa(AlSi3O8)
Oⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Oⓘ Bastnäsite-(Ce)Ce(CO3)F
Oⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Oⓘ CalciteCaCO3
Oⓘ Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Oⓘ ChromiteFe2+Cr23+O4
Oⓘ ClinochloreMg5Al(AlSi3O10)(OH)8
Oⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Oⓘ FerrimolybditeFe2(MoO4)3 · nH2O
Oⓘ Muscovite var. FuchsiteK(Al,Cr)3Si3O10(OH)2
Oⓘ Glaucophane◻[Na2][Mg3Al2]Si8O22(OH)2
Oⓘ GoethiteFe3+O(OH)
Oⓘ Grunerite◻{Fe22+}{Fe52+}(Si8O22)(OH)2
Oⓘ HematiteFe2O3
Oⓘ IlmeniteFe2+TiO3
Oⓘ KyaniteAl2(SiO4)O
Oⓘ LaumontiteCaAl2Si4O12 · 4H2O
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ Monazite GroupREE(PO4)
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ PowelliteCa(MoO4)
Oⓘ QuartzSiO2
Oⓘ RutileTiO2
Oⓘ ScheeliteCa(WO4)
Oⓘ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Oⓘ SideriteFeCO3
Oⓘ SillimaniteAl2(SiO4)O
Oⓘ SpessartineMn32+Al2(SiO4)3
Oⓘ StauroliteFe22+Al9Si4O23(OH)
Oⓘ TalcMg3Si4O10(OH)2
Oⓘ TitaniteCaTi(SiO4)O
Oⓘ TourmalineAD3G6(T6O18)(BO3)3X3Z
Oⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Oⓘ Valleriite(Fe2+,Cu)4(Mg,Al)3S4(OH,O)6
Oⓘ ZirconZr(SiO4)
Oⓘ Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Oⓘ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Oⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Oⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Oⓘ Garnet GroupX3Z2(SiO4)3
Oⓘ ApatiteCa5(PO4)3(Cl/F/OH)
Oⓘ Clinochlore var. Talc-chloriteMg5Al(AlSi3O10)(OH)8
FFluorine
Fⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Fⓘ Bastnäsite-(Ce)Ce(CO3)F
Fⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fⓘ FluoriteCaF2
Fⓘ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Fⓘ ApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
Naⓘ AlbiteNa(AlSi3O8)
Naⓘ Glaucophane◻[Na2][Mg3Al2]Si8O22(OH)2
Naⓘ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Naⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mgⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Mgⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mgⓘ Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Mgⓘ ClinochloreMg5Al(AlSi3O10)(OH)8
Mgⓘ Glaucophane◻[Na2][Mg3Al2]Si8O22(OH)2
Mgⓘ TalcMg3Si4O10(OH)2
Mgⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Mgⓘ Valleriite(Fe2+,Cu)4(Mg,Al)3S4(OH,O)6
Mgⓘ Clinochlore var. Talc-chloriteMg5Al(AlSi3O10)(OH)8
AlAluminium
Alⓘ AlbiteNa(AlSi3O8)
Alⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Alⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Alⓘ Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Alⓘ ClinochloreMg5Al(AlSi3O10)(OH)8
Alⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Alⓘ Muscovite var. FuchsiteK(Al,Cr)3Si3O10(OH)2
Alⓘ Glaucophane◻[Na2][Mg3Al2]Si8O22(OH)2
Alⓘ KyaniteAl2(SiO4)O
Alⓘ LaumontiteCaAl2Si4O12 · 4H2O
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Alⓘ SillimaniteAl2(SiO4)O
Alⓘ SpessartineMn32+Al2(SiO4)3
Alⓘ StauroliteFe22+Al9Si4O23(OH)
Alⓘ Valleriite(Fe2+,Cu)4(Mg,Al)3S4(OH,O)6
Alⓘ Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Alⓘ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Alⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Alⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Alⓘ Clinochlore var. Talc-chloriteMg5Al(AlSi3O10)(OH)8
SiSilicon
Siⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Siⓘ AlbiteNa(AlSi3O8)
Siⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Siⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Siⓘ Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Siⓘ ClinochloreMg5Al(AlSi3O10)(OH)8
Siⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Siⓘ Muscovite var. FuchsiteK(Al,Cr)3Si3O10(OH)2
Siⓘ Glaucophane◻[Na2][Mg3Al2]Si8O22(OH)2
Siⓘ Grunerite◻{Fe22+}{Fe52+}(Si8O22)(OH)2
Siⓘ KyaniteAl2(SiO4)O
Siⓘ LaumontiteCaAl2Si4O12 · 4H2O
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ QuartzSiO2
Siⓘ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Siⓘ SillimaniteAl2(SiO4)O
Siⓘ SpessartineMn32+Al2(SiO4)3
Siⓘ StauroliteFe22+Al9Si4O23(OH)
Siⓘ TalcMg3Si4O10(OH)2
Siⓘ TitaniteCaTi(SiO4)O
Siⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Siⓘ ZirconZr(SiO4)
Siⓘ Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Siⓘ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Siⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Siⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Siⓘ Garnet GroupX3Z2(SiO4)3
Siⓘ Clinochlore var. Talc-chloriteMg5Al(AlSi3O10)(OH)8
PPhosphorus
Pⓘ Monazite GroupREE(PO4)
Pⓘ ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
Sⓘ ArgentopentlanditeAg(Fe,Ni)8S8
Sⓘ ArsenopyriteFeAsS
Sⓘ BismuthiniteBi2S3
Sⓘ BorniteCu5FeS4
Sⓘ ChalcopyriteCuFeS2
Sⓘ CubaniteCuFe2S3
Sⓘ GalenaPbS
Sⓘ GersdorffiteNiAsS
Sⓘ MackinawiteFeS
Sⓘ MarcasiteFeS2
Sⓘ MolybdeniteMoS2
Sⓘ Pentlandite(NixFey)Σ9S8
Sⓘ PyriteFeS2
Sⓘ PyrrhotiteFe1-xS
Sⓘ SphaleriteZnS
Sⓘ Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
Sⓘ TroiliteFeS
Sⓘ Valleriite(Fe2+,Cu)4(Mg,Al)3S4(OH,O)6
ClChlorine
Clⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Clⓘ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Clⓘ ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
Kⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Kⓘ Muscovite var. FuchsiteK(Al,Cr)3Si3O10(OH)2
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Kⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CaCalcium
Caⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Caⓘ CalciteCaCO3
Caⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Caⓘ FluoriteCaF2
Caⓘ LaumontiteCaAl2Si4O12 · 4H2O
Caⓘ PowelliteCa(MoO4)
Caⓘ ScheeliteCa(WO4)
Caⓘ TitaniteCaTi(SiO4)O
Caⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Caⓘ Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Caⓘ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Caⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Caⓘ ApatiteCa5(PO4)3(Cl/F/OH)
TiTitanium
Tiⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Tiⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Tiⓘ IlmeniteFe2+TiO3
Tiⓘ RutileTiO2
Tiⓘ TitaniteCaTi(SiO4)O
CrChromium
Crⓘ ChromiteFe2+Cr23+O4
Crⓘ Muscovite var. FuchsiteK(Al,Cr)3Si3O10(OH)2
MnManganese
Mnⓘ SpessartineMn32+Al2(SiO4)3
FeIron
Feⓘ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Feⓘ ArgentopentlanditeAg(Fe,Ni)8S8
Feⓘ ArsenopyriteFeAsS
Feⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Feⓘ BorniteCu5FeS4
Feⓘ ChalcopyriteCuFeS2
Feⓘ Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Feⓘ ChromiteFe2+Cr23+O4
Feⓘ CubaniteCuFe2S3
Feⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Feⓘ FerrimolybditeFe2(MoO4)3 · nH2O
Feⓘ FrohbergiteFeTe2
Feⓘ GoethiteFe3+O(OH)
Feⓘ Grunerite◻{Fe22+}{Fe52+}(Si8O22)(OH)2
Feⓘ HematiteFe2O3
Feⓘ IlmeniteFe2+TiO3
Feⓘ MackinawiteFeS
Feⓘ MagnetiteFe2+Fe23+O4
Feⓘ MarcasiteFeS2
Feⓘ Pentlandite(NixFey)Σ9S8
Feⓘ PyriteFeS2
Feⓘ PyrrhotiteFe1-xS
Feⓘ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Feⓘ SideriteFeCO3
Feⓘ StauroliteFe22+Al9Si4O23(OH)
Feⓘ TroiliteFeS
Feⓘ Valleriite(Fe2+,Cu)4(Mg,Al)3S4(OH,O)6
NiNickel
Niⓘ ArgentopentlanditeAg(Fe,Ni)8S8
Niⓘ GersdorffiteNiAsS
Niⓘ MeloniteNiTe2
Niⓘ Pentlandite(NixFey)Σ9S8
CuCopper
Cuⓘ BorniteCu5FeS4
Cuⓘ ChalcopyriteCuFeS2
Cuⓘ CubaniteCuFe2S3
Cuⓘ Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
Cuⓘ Valleriite(Fe2+,Cu)4(Mg,Al)3S4(OH,O)6
ZnZinc
Znⓘ SphaleriteZnS
AsArsenic
Asⓘ ArsenopyriteFeAsS
Asⓘ GersdorffiteNiAsS
ZrZirconium
Zrⓘ ZirconZr(SiO4)
MoMolybdenum
Moⓘ FerrimolybditeFe2(MoO4)3 · nH2O
Moⓘ MolybdeniteMoS2
Moⓘ PowelliteCa(MoO4)
AgSilver
Agⓘ ArgentopentlanditeAg(Fe,Ni)8S8
Agⓘ DyscrasiteAg3Sb
Agⓘ Native Gold var. Electrum(Au,Ag)
Agⓘ HessiteAg2Te
Agⓘ Montbrayite(Au,Ag,Sb,Bi,Pb)23(Te,Sb,Bi,Pb)38
Agⓘ PetziteAg3AuTe2
Agⓘ VolynskiteAgBiTe2
SbAntimony
Sbⓘ AurostibiteAuSb2
Sbⓘ DyscrasiteAg3Sb
Sbⓘ Montbrayite(Au,Ag,Sb,Bi,Pb)23(Te,Sb,Bi,Pb)38
Sbⓘ Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
Sbⓘ PampaloiteAuSbTe
TeTellurium
Teⓘ AltaitePbTe
Teⓘ CalaveriteAuTe2
Teⓘ FrohbergiteFeTe2
Teⓘ HedleyiteBi7Te3
Teⓘ HessiteAg2Te
Teⓘ MeloniteNiTe2
Teⓘ Montbrayite(Au,Ag,Sb,Bi,Pb)23(Te,Sb,Bi,Pb)38
Teⓘ PetziteAg3AuTe2
Teⓘ RucklidgeitePbBi2Te4
Teⓘ Native TelluriumTe
Teⓘ TellurobismuthiteBi2Te3
Teⓘ TsumoiteBiTe
Teⓘ VolynskiteAgBiTe2
Teⓘ PampaloiteAuSbTe
CeCerium
Ceⓘ Bastnäsite-(Ce)Ce(CO3)F
WTungsten
Wⓘ ScheeliteCa(WO4)
AuGold
Auⓘ AurostibiteAuSb2
Auⓘ CalaveriteAuTe2
Auⓘ Native Gold var. Electrum(Au,Ag)
Auⓘ Native GoldAu
Auⓘ Montbrayite(Au,Ag,Sb,Bi,Pb)23(Te,Sb,Bi,Pb)38
Auⓘ PetziteAg3AuTe2
Auⓘ PampaloiteAuSbTe
PbLead
Pbⓘ AltaitePbTe
Pbⓘ GalenaPbS
Pbⓘ Montbrayite(Au,Ag,Sb,Bi,Pb)23(Te,Sb,Bi,Pb)38
Pbⓘ RucklidgeitePbBi2Te4
BiBismuth
Biⓘ Native BismuthBi
Biⓘ BismuthiniteBi2S3
Biⓘ HedleyiteBi7Te3
Biⓘ Montbrayite(Au,Ag,Sb,Bi,Pb)23(Te,Sb,Bi,Pb)38
Biⓘ RucklidgeitePbBi2Te4
Biⓘ TellurobismuthiteBi2Te3
Biⓘ TsumoiteBiTe
Biⓘ VolynskiteAgBiTe2

Geochronology

Mineralization age: Archean : 2858 Ma to 2683 Ma

Important note: This table is based only on rock and mineral ages recorded on mindat.org for this locality and is not necessarily a complete representation of the geochronology, but does give an indication of possible mineralization events relevant to this locality. As more age information is added this table may expand in the future. A break in the table simply indicates a lack of data entered here, not necessarily a break in the geologic sequence. Grey background entries are from different, related, localities.

Geologic TimeRocks, Minerals and Events
Precambrian
 Archean
  Neoarchean
ⓘ Pyrite (youngest age)2683 MaKuittila prospect, Ilomantsi, North Karelia, Finland
ⓘ Molybdenite (youngest age)2760 MaKivisuo prospect, Ilomantsi, North Karelia, Finland
  Mesoarchean
ⓘ Molybdenite (oldest age)2803 MaKivisuo prospect, Ilomantsi, North Karelia, Finland
ⓘ Pyrite (oldest age)2858 MaKuittila prospect, Ilomantsi, North Karelia, Finland

Fossils

This region is too big or complex to display the fossil list, try looking at smaller subregions.

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Ilomantsi
Wikidata ID:Q283599
GeoNames ID:656709

Localities in this Region

Finland
Finland

Other Regions, Features and Areas that Intersect

Baltic Shield (Fennoscandian Shield)Shield
Eurasian PlateTectonic Plate

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

Kojonen, K., Johanson, B., O´Brien, H. E. and Pakkanen, L. (1993): Mineralogy of gold occurrences in the late archean Hattu schist belt, Ilomantsi, Eastern Finland. Geological Survey of Finland, Special Paper 17: 233-271.
Hytönen,K. (1999): Suomen Mineraalit. Geologian tutkimuskeskus. Erillisjulkaisu, Jyväskylä, 399 pp (mineral list on p.346)
tupa.gtk.fi (n.d.) http://tupa.gtk.fi/julkaisu/specialpaper/sp_017.pdf
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