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Skjerpemyr Mine, Grua mining district, Grua, Lunner, Oppland, Norwayi
Regional Level Types
Skjerpemyr MineMine
Grua mining districtMining District
Grua- not defined -
LunnerMunicipality
OpplandCounty
NorwayCountry

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Name(s) in local language(s):Skjerpemyr gruve (Skjærpemyr Gruve)
Latitude & Longitude (WGS84): 60° 15' 35'' North , 10° 37' 47'' East
Latitude & Longitude (decimal): 60.25992,10.62987
GeoHash:G#: u4xwccurm
Locality type:Mine
Köppen climate type:Dfc : Subarctic climate
Nearest Settlements:
PlacePopulationDistance
Grua1,477 (2013)1.8km
Jevnaker4,308 (2014)13.6km
Maura2,400 (2013)22.2km
Hønefoss13,678 (2010)23.0km
Åneby1,373 (2013)23.1km


The Skjerpemyr mine are the most interesting and richest mine in the Grua District.
The area is protected by law (of 1984.11.16 nr 1909) as a Natural History site (Naturminne in Norwegian) and it is not allowed to collect pieces of the rocks at the site. Hammering and digging is strictly forbidden.

Regions containing this locality

Eurasian PlateTectonic Plate
EuropeContinent
ScandinaviaRegion

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


48 valid minerals.

Detailed Mineral List:

Acanthite
Formula: Ag2S
Alamosite
Formula: PbSiO3
Albite
Formula: Na(AlSi3O8)
'Amphibole Supergroup'
Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Amphibole Supergroup var: Uralite'
Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Andradite
Formula: Ca3Fe3+2(SiO4)3
Anglesite
Formula: PbSO4
Ankerite
Formula: Ca(Fe2+,Mg)(CO3)2
Aurichalcite
Formula: (Zn,Cu)5(CO3)2(OH)6
Azurite
Formula: Cu3(CO3)2(OH)2
Braunite
Formula: Mn2+Mn3+6(SiO4)O8
Brochantite
Formula: Cu4(SO4)(OH)6
Calcite
Formula: CaCO3
Cerussite
Formula: PbCO3
Chalcocite
Formula: Cu2S
Chalcophanite
Formula: (Zn,Fe,Mn)Mn3O7 · 3H2O
Chalcopyrite
Formula: CuFeS2
'Chlorite Group'
Coronadite
Formula: Pb(Mn4+6Mn3+2)O16
Epidote
Formula: {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Galena
Formula: PbS
Goethite
Formula: α-Fe3+O(OH)
Greenockite
Formula: CdS
Hematite
Formula: Fe2O3
Hemimorphite
Formula: Zn4Si2O7(OH)2 · H2O
Hetaerolite
Formula: ZnMn2O4
'Hydrohetaerolite'
Formula: ZnMn2O4 · H2O
Hydrotungstite
Formula: WO3 · 2H2O
Hydroxylapatite
Formula: Ca5(PO4)3(OH)
Hydrozincite
Formula: Zn5(CO3)2(OH)6
Ilvaite
Formula: CaFe3+Fe2+2(Si2O7)O(OH)
Kentrolite
Formula: Pb2Mn3+2(Si2O7)O2
Linarite
Formula: PbCu(SO4)(OH)2
Magnetite
Formula: Fe2+Fe3+2O4
Malachite
Formula: Cu2(CO3)(OH)2
Marcasite
Formula: FeS2
Melanotekite
Formula: Pb2Fe3+2(Si2O7)O2
Millerite
Formula: NiS
Mottramite
Formula: PbCu(VO4)(OH)
Pyrite
Formula: FeS2
Pyromorphite
Formula: Pb5(PO4)3Cl
Quartz
Formula: SiO2
Rhodochrosite
Formula: MnCO3
Romanèchite
Formula: (Ba,H2O)2(Mn4+,Mn3+)5O10
Rosasite
Formula: (Cu,Zn)2(CO3)(OH)2
Scheelite
Formula: Ca(WO4)
Siderite
Formula: FeCO3
Silver
Formula: Ag
Smithsonite
Formula: ZnCO3
Sphalerite
Formula: ZnS
Stilpnomelane
Formula: (K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Wulfenite
Formula: Pb(MoO4)

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Silver1.AA.05Ag
Group 2 - Sulphides and Sulfosalts
Acanthite2.BA.35Ag2S
Chalcocite2.BA.05Cu2S
Chalcopyrite2.CB.10aCuFeS2
Galena2.CD.10PbS
Greenockite2.CB.45CdS
Marcasite2.EB.10aFeS2
Millerite2.CC.20NiS
Pyrite2.EB.05aFeS2
Sphalerite2.CB.05aZnS
Group 4 - Oxides and Hydroxides
Chalcophanite4.FL.20(Zn,Fe,Mn)Mn3O7 · 3H2O
Coronadite4.DK.05aPb(Mn4+6Mn3+2)O16
Goethite4.00.α-Fe3+O(OH)
Hematite4.CB.05Fe2O3
Hetaerolite4.BB.10ZnMn2O4
'Hydrohetaerolite'4.BB.10ZnMn2O4 · H2O
Hydrotungstite4.FJ.15WO3 · 2H2O
Magnetite4.BB.05Fe2+Fe3+2O4
Quartz4.DA.05SiO2
Romanèchite4.DK.10(Ba,H2O)2(Mn4+,Mn3+)5O10
Group 5 - Nitrates and Carbonates
Ankerite5.AB.10Ca(Fe2+,Mg)(CO3)2
Aurichalcite5.BA.15(Zn,Cu)5(CO3)2(OH)6
Azurite5.BA.05Cu3(CO3)2(OH)2
Calcite5.AB.05CaCO3
Cerussite5.AB.15PbCO3
Hydrozincite5.BA.15Zn5(CO3)2(OH)6
Malachite5.BA.10Cu2(CO3)(OH)2
Rhodochrosite5.AB.05MnCO3
Rosasite5.BA.10(Cu,Zn)2(CO3)(OH)2
Siderite5.AB.05FeCO3
Smithsonite5.AB.05ZnCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Anglesite7.AD.35PbSO4
Brochantite7.BB.25Cu4(SO4)(OH)6
Linarite7.BC.65PbCu(SO4)(OH)2
Scheelite7.GA.05Ca(WO4)
Wulfenite7.GA.05Pb(MoO4)
Group 8 - Phosphates, Arsenates and Vanadates
Hydroxylapatite8.BN.05Ca5(PO4)3(OH)
Mottramite8.BH.40PbCu(VO4)(OH)
Pyromorphite8.BN.05Pb5(PO4)3Cl
Group 9 - Silicates
Alamosite9.DO.20PbSiO3
Albite9.FA.35Na(AlSi3O8)
Andradite9.AD.25Ca3Fe3+2(SiO4)3
Braunite9.AG.05Mn2+Mn3+6(SiO4)O8
Epidote9.BG.05a{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Hemimorphite9.BD.10Zn4Si2O7(OH)2 · H2O
Ilvaite9.BE.07CaFe3+Fe2+2(Si2O7)O(OH)
Kentrolite9.BE.80Pb2Mn3+2(Si2O7)O2
Melanotekite9.BE.80Pb2Fe3+2(Si2O7)O2
Stilpnomelane9.EG.40(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Unclassified Minerals, Rocks, etc.
'Amphibole Supergroup'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'var: Uralite'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Chlorite Group'-

List of minerals arranged by Dana 8th Edition classification

Group 1 - NATIVE ELEMENTS AND ALLOYS
Metals, other than the Platinum Group
Silver1.1.1.2Ag
Group 2 - SULFIDES
AmBnXp, with (m+n):p = 2:1
Acanthite2.4.1.1Ag2S
Chalcocite2.4.7.1Cu2S
AmXp, with m:p = 1:1
Galena2.8.1.1PbS
Greenockite2.8.7.2CdS
Millerite2.8.16.1NiS
Sphalerite2.8.2.1ZnS
AmBnXp, with (m+n):p = 1:1
Chalcopyrite2.9.1.1CuFeS2
AmBnXp, with (m+n):p = 1:2
Marcasite2.12.2.1FeS2
Pyrite2.12.1.1FeS2
Group 4 - SIMPLE OXIDES
A2X3
Hematite4.3.1.2Fe2O3
Group 6 - HYDROXIDES AND OXIDES CONTAINING HYDROXYL
XO(OH)
Goethite6.1.1.2α-Fe3+O(OH)
Group 7 - MULTIPLE OXIDES
AB2X4
Hetaerolite7.2.7.2ZnMn2O4
'Hydrohetaerolite'7.2.7.3ZnMn2O4 · H2O
Magnetite7.2.2.3Fe2+Fe3+2O4
(AB)2X3
Braunite7.5.1.3Mn2+Mn3+6(SiO4)O8
AB3X7
Chalcophanite7.8.2.1(Zn,Fe,Mn)Mn3O7 · 3H2O
AB8X16
Coronadite7.9.1.4Pb(Mn4+6Mn3+2)O16
Romanèchite7.9.2.1(Ba,H2O)2(Mn4+,Mn3+)5O10
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Calcite14.1.1.1CaCO3
Cerussite14.1.3.4PbCO3
Rhodochrosite14.1.1.4MnCO3
Siderite14.1.1.3FeCO3
Smithsonite14.1.1.6ZnCO3
AB(XO3)2
Ankerite14.2.1.2Ca(Fe2+,Mg)(CO3)2
Group 16a - ANHYDROUS CARBONATES CONTAINING HYDROXYL OR HALOGEN
Azurite16a.2.1.1Cu3(CO3)2(OH)2
Malachite16a.3.1.1Cu2(CO3)(OH)2
Rosasite16a.3.1.2(Cu,Zn)2(CO3)(OH)2
Aurichalcite16a.4.2.1(Zn,Cu)5(CO3)2(OH)6
Hydrozincite16a.4.1.1Zn5(CO3)2(OH)6
Group 28 - ANHYDROUS ACID AND NORMAL SULFATES
AXO4
Anglesite28.3.1.3PbSO4
Group 30 - ANHYDROUS SULFATES CONTAINING HYDROXYL OR HALOGEN
(AB)m(XO4)pZq, where m:p>2:1
Brochantite30.1.3.1Cu4(SO4)(OH)6
(AB)2(XO4)Zq
Linarite30.2.3.1PbCu(SO4)(OH)2
Group 41 - ANHYDROUS PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
(AB)2(XO4)Zq
Mottramite41.5.2.2PbCu(VO4)(OH)
A5(XO4)3Zq
Hydroxylapatite41.8.1.3Ca5(PO4)3(OH)
Pyromorphite41.8.4.1Pb5(PO4)3Cl
Group 48 - ANHYDROUS MOLYBDATES AND TUNGSTATES
AXO4
Scheelite48.1.2.1Ca(WO4)
Wulfenite48.1.3.1Pb(MoO4)
Group 49 - HYDRATED MOLYBDATES AND TUNGSTATES
Acid Hydrated Molybdates and Tungstates
Hydrotungstite49.1.1.1WO3 · 2H2O
Group 51 - NESOSILICATES Insular SiO4 Groups Only
Insular SiO4 Groups Only with cations in [6] and >[6] coordination
Andradite51.4.3b.1Ca3Fe3+2(SiO4)3
Group 56 - SOROSILICATES Si2O7 Groups, With Additional O, OH, F and H2O
Si2O7 Groups and O, OH, F, and H2O with cations in [4] coordination
Hemimorphite56.1.2.1Zn4Si2O7(OH)2 · H2O
Si2O7 Groups and O, OH, F, and H2O with cations in [4] and/or >[4] coordination
Ilvaite56.2.3.3CaFe3+Fe2+2(Si2O7)O(OH)
Kentrolite56.2.10.2Pb2Mn3+2(Si2O7)O2
Melanotekite56.2.10.1Pb2Fe3+2(Si2O7)O2
Group 58 - SOROSILICATES Insular, Mixed, Single, and Larger Tetrahedral Groups
Insular, Mixed, Single, and Larger Tetrahedral Groups with cations in [6] and higher coordination; single and double groups (n = 1, 2)
Epidote58.2.1a.7{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1)
Single-Width Unbranched Chains, W=1 with chains P > 7
Alamosite65.7.1.1PbSiO3
Group 74 - PHYLLOSILICATES Modulated Layers
Modulated Layers with joined islands
Stilpnomelane74.1.1.1(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework with Al-Si frameworks
Albite76.1.3.1Na(AlSi3O8)
Unclassified Minerals, Mixtures, etc.
'Amphibole Supergroup'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'var: Uralite'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Chlorite Group'-

List of minerals for each chemical element

HHydrogen
H AzuriteCu3(CO3)2(OH)2
H HemimorphiteZn4Si2O7(OH)2 · H2O
H Amphibole Supergroup (var: Uralite)AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
H Chalcophanite(Zn,Fe,Mn)Mn3O7 · 3H2O
H IlvaiteCaFe3+Fe22+(Si2O7)O(OH)
H Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
H Rosasite(Cu,Zn)2(CO3)(OH)2
H Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
H Goethiteα-Fe3+O(OH)
H MalachiteCu2(CO3)(OH)2
H BrochantiteCu4(SO4)(OH)6
H Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
H Aurichalcite(Zn,Cu)5(CO3)2(OH)6
H HydrozinciteZn5(CO3)2(OH)6
H LinaritePbCu(SO4)(OH)2
H HydrohetaeroliteZnMn2O4 · H2O
H HydrotungstiteWO3 · 2H2O
H HydroxylapatiteCa5(PO4)3(OH)
H MottramitePbCu(VO4)(OH)
H Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
CCarbon
C AzuriteCu3(CO3)2(OH)2
C CalciteCaCO3
C SmithsoniteZnCO3
C RhodochrositeMnCO3
C Rosasite(Cu,Zn)2(CO3)(OH)2
C CerussitePbCO3
C SideriteFeCO3
C MalachiteCu2(CO3)(OH)2
C AnkeriteCa(Fe2+,Mg)(CO3)2
C Aurichalcite(Zn,Cu)5(CO3)2(OH)6
C HydrozinciteZn5(CO3)2(OH)6
OOxygen
O AndraditeCa3Fe23+(SiO4)3
O AzuriteCu3(CO3)2(OH)2
O CalciteCaCO3
O HemimorphiteZn4Si2O7(OH)2 · H2O
O Amphibole Supergroup (var: Uralite)AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
O WulfenitePb(MoO4)
O Chalcophanite(Zn,Fe,Mn)Mn3O7 · 3H2O
O CoronaditePb(Mn64+Mn23+)O16
O IlvaiteCaFe3+Fe22+(Si2O7)O(OH)
O SmithsoniteZnCO3
O AnglesitePbSO4
O ScheeliteCa(WO4)
O KentrolitePb2Mn23+(Si2O7)O2
O RhodochrositeMnCO3
O Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
O Rosasite(Cu,Zn)2(CO3)(OH)2
O Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
O Goethiteα-Fe3+O(OH)
O QuartzSiO2
O MagnetiteFe2+Fe23+O4
O CerussitePbCO3
O SideriteFeCO3
O MalachiteCu2(CO3)(OH)2
O AnkeriteCa(Fe2+,Mg)(CO3)2
O BrauniteMn2+Mn63+(SiO4)O8
O HematiteFe2O3
O AlbiteNa(AlSi3O8)
O BrochantiteCu4(SO4)(OH)6
O Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
O Aurichalcite(Zn,Cu)5(CO3)2(OH)6
O HydrozinciteZn5(CO3)2(OH)6
O LinaritePbCu(SO4)(OH)2
O HetaeroliteZnMn2O4
O HydrohetaeroliteZnMn2O4 · H2O
O HydrotungstiteWO3 · 2H2O
O AlamositePbSiO3
O PyromorphitePb5(PO4)3Cl
O HydroxylapatiteCa5(PO4)3(OH)
O MelanotekitePb2Fe23+(Si2O7)O2
O MottramitePbCu(VO4)(OH)
O Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
FFluorine
F Amphibole Supergroup (var: Uralite)AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
F Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
NaSodium
Na Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Na AlbiteNa(AlSi3O8)
MgMagnesium
Mg Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Mg AnkeriteCa(Fe2+,Mg)(CO3)2
AlAluminium
Al Amphibole Supergroup (var: Uralite)AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Al Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Al AlbiteNa(AlSi3O8)
Al Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Al Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
SiSilicon
Si AndraditeCa3Fe23+(SiO4)3
Si HemimorphiteZn4Si2O7(OH)2 · H2O
Si Amphibole Supergroup (var: Uralite)AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Si IlvaiteCaFe3+Fe22+(Si2O7)O(OH)
Si KentrolitePb2Mn23+(Si2O7)O2
Si Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Si QuartzSiO2
Si BrauniteMn2+Mn63+(SiO4)O8
Si AlbiteNa(AlSi3O8)
Si Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Si AlamositePbSiO3
Si MelanotekitePb2Fe23+(Si2O7)O2
Si Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
PPhosphorus
P PyromorphitePb5(PO4)3Cl
P HydroxylapatiteCa5(PO4)3(OH)
SSulfur
S GalenaPbS
S SphaleriteZnS
S PyriteFeS2
S MilleriteNiS
S MarcasiteFeS2
S GreenockiteCdS
S AnglesitePbSO4
S ChalcopyriteCuFeS2
S ChalcociteCu2S
S BrochantiteCu4(SO4)(OH)6
S LinaritePbCu(SO4)(OH)2
S AcanthiteAg2S
ClChlorine
Cl Amphibole Supergroup (var: Uralite)AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Cl PyromorphitePb5(PO4)3Cl
Cl Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
KPotassium
K Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
CaCalcium
Ca AndraditeCa3Fe23+(SiO4)3
Ca CalciteCaCO3
Ca IlvaiteCaFe3+Fe22+(Si2O7)O(OH)
Ca ScheeliteCa(WO4)
Ca Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Ca AnkeriteCa(Fe2+,Mg)(CO3)2
Ca Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Ca HydroxylapatiteCa5(PO4)3(OH)
TiTitanium
Ti Amphibole Supergroup (var: Uralite)AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Ti Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
VVanadium
V MottramitePbCu(VO4)(OH)
MnManganese
Mn Chalcophanite(Zn,Fe,Mn)Mn3O7 · 3H2O
Mn CoronaditePb(Mn64+Mn23+)O16
Mn KentrolitePb2Mn23+(Si2O7)O2
Mn RhodochrositeMnCO3
Mn Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
Mn BrauniteMn2+Mn63+(SiO4)O8
Mn HetaeroliteZnMn2O4
Mn HydrohetaeroliteZnMn2O4 · H2O
FeIron
Fe PyriteFeS2
Fe MarcasiteFeS2
Fe AndraditeCa3Fe23+(SiO4)3
Fe Chalcophanite(Zn,Fe,Mn)Mn3O7 · 3H2O
Fe IlvaiteCaFe3+Fe22+(Si2O7)O(OH)
Fe Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Fe Goethiteα-Fe3+O(OH)
Fe MagnetiteFe2+Fe23+O4
Fe ChalcopyriteCuFeS2
Fe SideriteFeCO3
Fe AnkeriteCa(Fe2+,Mg)(CO3)2
Fe HematiteFe2O3
Fe Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Fe MelanotekitePb2Fe23+(Si2O7)O2
NiNickel
Ni MilleriteNiS
CuCopper
Cu AzuriteCu3(CO3)2(OH)2
Cu Rosasite(Cu,Zn)2(CO3)(OH)2
Cu ChalcopyriteCuFeS2
Cu ChalcociteCu2S
Cu MalachiteCu2(CO3)(OH)2
Cu BrochantiteCu4(SO4)(OH)6
Cu Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Cu LinaritePbCu(SO4)(OH)2
Cu MottramitePbCu(VO4)(OH)
ZnZinc
Zn SphaleriteZnS
Zn HemimorphiteZn4Si2O7(OH)2 · H2O
Zn Chalcophanite(Zn,Fe,Mn)Mn3O7 · 3H2O
Zn SmithsoniteZnCO3
Zn Rosasite(Cu,Zn)2(CO3)(OH)2
Zn Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Zn HydrozinciteZn5(CO3)2(OH)6
Zn HetaeroliteZnMn2O4
Zn HydrohetaeroliteZnMn2O4 · H2O
MoMolybdenum
Mo WulfenitePb(MoO4)
AgSilver
Ag SilverAg
Ag AcanthiteAg2S
CdCadmium
Cd GreenockiteCdS
BaBarium
Ba Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
WTungsten
W ScheeliteCa(WO4)
W HydrotungstiteWO3 · 2H2O
PbLead
Pb GalenaPbS
Pb WulfenitePb(MoO4)
Pb CoronaditePb(Mn64+Mn23+)O16
Pb AnglesitePbSO4
Pb KentrolitePb2Mn23+(Si2O7)O2
Pb CerussitePbCO3
Pb LinaritePbCu(SO4)(OH)2
Pb AlamositePbSiO3
Pb PyromorphitePb5(PO4)3Cl
Pb MelanotekitePb2Fe23+(Si2O7)O2
Pb MottramitePbCu(VO4)(OH)

Regional Geology

This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This does not necessarily represent the complete geology at this locality but it gives a background for the region in which it is found.

Click on geological units on the map for more information. Click here to view full-screen map on Macrostrat.org

Permian
251.902 - 298.9 Ma



ID: 3192538
Paleozoic intrusive rocks

Age: Phanerozoic (251.902 - 298.9 Ma)

Lithology: Intrusive igneous rocks

Reference: Chorlton, L.B. Generalized geology of the world: bedrock domains and major faults in GIS format: a small-scale world geology map with an extended geological attribute database. doi: 10.4095/223767. Geological Survey of Canada, Open File 5529. [154]

Permian
251.902 - 298.9 Ma



ID: 655773
Igneous: intrusive; Intrusive: tonalitic-granodioritic

Age: Phanerozoic (251.902 - 298.9 Ma)

Description: East European Platform, Ural Mountains, Fennoscandian Shield- Gulf of Bothnia-Oslo graben

Comments: Craton cover; Koistinen et al., 2001; Sigmond, 2002; Solli, unpublished compilation, 2007-08; Bergman et al., unpublished revisions, 2007-08

Lithology: Monzonite, quartz monzonite, granodiorite, diorite, tonalite, granitoid rocks

Reference: J.C. Harrison, M.R. St-Onge, O.V. Petrov, S.I. Strelnikov, B.G. Lopatin, F.H. Wilson, S. Tella, D. Paul, T. Lynds, S.P. Shokalsky, C.K. Hults, S. Bergman, H.F. Jepsen, and A. Solli. Geological map of the Arctic. doi:10.4095/287868. Geological Survey of Canada Map 2159A. [2]

Silurian - Cambrian
419.2 - 541 Ma



ID: 3131261
Cambrian phyllite

Age: Paleozoic (419.2 - 541 Ma)

Description: undifferentiated metamorphic

Lithology: Major:{phyllite}, Minor{mudstone,conglomerate}

Reference: Asch, K. The 1:5M International Geological Map of Europe and Adjacent Areas: Development and Implementation of a GIS-enabled Concept. Geologisches Jahrbuch, SA 3. [147]

Data and map coding provided by Macrostrat.org, used under Creative Commons Attribution 4.0 License

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Goldschmidt, V.M. (1911): Die Kontaktmetamorphose im Kristianiagebiet . Videnskapsselskapets Skrifter. 1.Mat.-Naturv. Klasse 1911. No 1. Kristiania (in german)
Raade, G. (1982): Kentrolitt fra Skjerpemyr, Grua. in Geologisk Museum. Interne notater 1961-1990. Published by Geologisk Museums Venner, Oslo 1991, p 92-93
Raade, G. (1995): Secondary Zn and Cu minerals from contact deposits of the Oslo region, Norway. Bergverksmuseet Skrift nr 9, 18-26
Folvik, H. (2005): Mineralene på Skjerpemyr. STEIN 32 (1), 4-9 (in norwegian)
Folvik, H. O. (2008): Nytt om mineraler. Tre nye mineraler fra Skjerpemyr, Grua. STEIN 35 (1): 16 [find and analysis of hetaerolite, hydrohetaerolite & hydrotungstite, pdf-link below]
Folvik, H. O. (2010): En brakiopode fra Skjerpemyr. STEIN 37 (3): 30-31 [on coronadite replacement after a fossil brachiopoda]
Folvik, H. O. (2013): Sølv fra Skjerpemyr. Stein. 39 (3): 31
Folvik, H. O. (2013): Alamositt fra Skjerpemyr, Grua, Oppland. Stein. 40 (1), 13
Folvik, H. O. (2015): Melanotekitt fra Skjerpemyr, Grua. Stein. 42 (2), 11

External Links



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