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Östanmossa mine, Röberg ore field, Norberg, Västmanland, Swedeni
Regional Level Types
Östanmossa mineMine
Röberg ore fieldOre Field
NorbergMunicipality
VästmanlandCounty
SwedenCountry
Östanmossa mine, Röberg ore field, Bergslagen, Sweden

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Key
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Name(s) in local language(s):Östanmossagruvan (Östanmossgruvan), Röbergsfältet , Norberg, Västmanland, Sverige
Latitude & Longitude (WGS84): 60° 4' 59'' North , 15° 55' 59'' East
Latitude & Longitude (decimal): 60.08333,15.93333
GeoHash:G#: u6emf9f6c
Locality type:Mine
Köppen climate type:Dfc : Subarctic climate


The Östanmossa mine produced iron ore from a skarn in the period from 1859 to 1934. The mine is worked to a depth of 114.9m. The Östanmossa mine is a Bastnäs-type REE deposit, belonging to the subtype (2) of Sahlström (Norberg type) in that it is enriched in heavy REE (HREE), Y, Mg, Ca, and F. The REE deposits are hosted in skarns associated with marble horizons in a strongly Na, K, and/or Mg-altered, metavolcanic succession.

The Östanmossa deposit is the type locality for dollaseite-(Ce).

Regions containing this locality

Bergslagen, Sweden

Mining District - 804 mineral species & varietal names listed

Scandinavia

Region - 2,039 mineral species & varietal names listed

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


20 valid minerals. 2 (TL) - type locality of valid minerals.

Detailed Mineral List:

Actinolite
Formula: ☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Reference: Grew et al. (1991): Dissakisite-(Ce), a New member of the epidote group and the Mg analogue of allanite-(Ce), from Antarctica. American Mineralogist, 76, 1990-1997.
'Allanite Group'
Formula: {A12+REE3+}{M3+2M32+}(Si2O7)(SiO4)O(OH)
Reference: Jansson, M. Förekomster med ceriummineral i stråket Möklinta, Norberg, Riddarhyttan och Nora.
'Amphibole Supergroup'
Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Reference: Holtstam, D., Andersson, U.B. (2007): The REE minerals of the Bastnäs-type deposits, South-Central Sweden. Canadian Mineralogist. 45, 1073-1114
Bastnäsite-(Ce)
Formula: Ce(CO3)F
Colour: Yellowgreen
Description: See photo
Reference: Mikael Janssons private collection; Peacor, D. R. & Dunn, P. J.: (1988): Dollaseite-(Ce) (magnesium orthite redefined): Structure refinement and implications for F + M2+ substitutions in epidote-group minerals. American Mineralogist. 73: 838- 842; Jansson, M. Förekomster med ceriummineral i stråket Möklinta, Norberg, Riddarhyttan och Nora.
Bismuthinite
Formula: Bi2S3
Calcite
Formula: CaCO3
Reference: Peacor, D. R. & Dunn, P. J.: (1988): Dollaseite-(Ce) (magnesium orthite redefined): Structure refinement and implications for F + M2+ substitutions in epidote-group minerals. American Mineralogist. 73: 838- 842
Cerite-(Ce) ?
Formula: (Ce,Ca)9(Mg,Fe)(SiO4)3(HSiO4)4(OH)3
Reference: Peacor, D. R. & Dunn, P. J.: (1988): Dollaseite-(Ce) (magnesium orthite redefined): Structure refinement and implications for F + M2+ substitutions in epidote-group minerals. American Mineralogist. 73: 838- 842;
'Chlorite Group'
Reference: Holtstam, D., Andersson, U.B. (2007): The REE minerals of the Bastnäs-type deposits, South-Central Sweden. Canadian Mineralogist. 45, 1073-1114
Chondrodite
Formula: (Mg,Fe2+)5(SiO4)2(F,OH)2
Reference: Grew et al. (1991): Dissakisite-(Ce), a New member of the epidote group and the Mg analogue of allanite-(Ce), from Antarctica. American Mineralogist, 76, 1990-1997.
Clinohumite
Formula: Mg9(SiO4)4F2
Dissakisite-(Ce)
Formula: {CaCe}{Al2Mg}(Si2O7)(SiO4)O(OH)
Description: Both subaluminous, ferroan dissakisite-(Ce) and Fe-poor dollaseite-(Ce) occurs at Östanmossa Mine (Grew et al. 1991).
Reference: Grew et al. (1991): Dissakisite-(Ce), a New member of the epidote group and the Mg analogue of allanite-(Ce), from Antarctica. American Mineralogist, 76, 1990-1997.
Dollaseite-(Ce) (TL)
Formula: {CaCe}{MgAlMg}(Si2O7)(SiO4)(OH)F
Type Locality:
Habit: massive
Colour: Brown
Reference: Peacor, D. R. & Dunn, P. J.: (1988): Dollaseite-(Ce) (magnesium orthite redefined): Structure refinement and implications for F + M2+ substitutions in epidote-group minerals. American Mineralogist. 73: 838- 842; Jansson, M. Förekomster med ceriummineral i stråket Möklinta, Norberg, Riddarhyttan och Nora.
Dolomite
Formula: CaMg(CO3)2
Reference: Holtstam, D., Andersson, U.B. (2007): The REE minerals of the Bastnäs-type deposits, South-Central Sweden. Canadian Mineralogist. 45, 1073-1114
Fluorbritholite-(Y)
Formula: (Y,Ca)5(SiO4)3F
Reference: Holtstam, D., Andersson, U.B. (2007): The REE minerals of the Bastnäs-type deposits, South-Central Sweden. Canadian Mineralogist. 45, 1073-1114
Gadolinite-(Ce)
Formula: (Ce,La,Nd,Y)2Fe2+Be2Si2O10
Habit: microscopic granular
Colour: green
Reference: Nysten,P. & Gustafsson, L.(2006): I jakt på sällsynta mineral. Geologiskt forum nr 49, 22-25
Gadolinite-(Y)
Formula: Y2Fe2+Be2Si2O10
Reference: Holtstam, D., Andersson, U.B. (2007): The REE minerals of the Bastnäs-type deposits, South-Central Sweden. Canadian Mineralogist. 45, 1073-1114
Magnetite
Formula: Fe2+Fe3+2O4
Reference: Holtstam, D., Andersson, U.B. (2007): The REE minerals of the Bastnäs-type deposits, South-Central Sweden. Canadian Mineralogist. 45, 1073-1114
Molybdenite
Formula: MoS2
Norbergite (TL)
Formula: Mg3(SiO4)(F,OH)2
Type Locality:
Reference: Geijer, P. (1926): Norbergite and Fluoborite, two new minerals from the Norberg mining district. Preliminary report. Geologiska Föreningens i Stockholm Förhandlinger. 48, 84-85; Jansson, M. Förekomster med ceriummineral i stråket Möklinta, Norberg, Riddarhyttan och Nora.
Parisite-(Ce)
Formula: CaCe2(CO3)3F2
Reference: Holtstam, D., Andersson, U.B. (2007): The REE minerals of the Bastnäs-type deposits, South-Central Sweden. Canadian Mineralogist. 45, 1073-1114
Phlogopite
Formula: KMg3(AlSi3O10)(OH)2
Reference: Holtstam, D., Andersson, U.B. (2007): The REE minerals of the Bastnäs-type deposits, South-Central Sweden. Canadian Mineralogist. 45, 1073-1114
Pyrite
Formula: FeS2
Reference: Holtstam, D., Andersson, U.B. (2007): The REE minerals of the Bastnäs-type deposits, South-Central Sweden. Canadian Mineralogist. 45, 1073-1114
Tremolite
Formula: ☐{Ca2}{Mg5}(Si8O22)(OH)2
Reference: Peacor, D. R. & Dunn, P. J.: (1988): Dollaseite-(Ce) (magnesium orthite redefined): Structure refinement and implications for F + M2+ substitutions in epidote-group minerals. American Mineralogist. 73: 838- 842;

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
'Bismuthinite'2.DB.05Bi2S3
'Molybdenite'2.EA.30MoS2
'Pyrite'2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
'Magnetite'4.BB.05Fe2+Fe3+2O4
Group 5 - Nitrates and Carbonates
'Bastnäsite-(Ce)'5.BD.20aCe(CO3)F
'Calcite'5.AB.05CaCO3
'Dolomite'5.AB.10CaMg(CO3)2
'Parisite-(Ce)'5.BD.20bCaCe2(CO3)3F2
Group 9 - Silicates
'Actinolite'9.DE.10☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
'Cerite-(Ce)' ?9.AG.20(Ce,Ca)9(Mg,Fe)(SiO4)3(HSiO4)4(OH)3
'Chondrodite'9.AF.45(Mg,Fe2+)5(SiO4)2(F,OH)2
'Clinohumite'9.AF.55Mg9(SiO4)4F2
'Dissakisite-(Ce)'9.BG.05b{CaCe}{Al2Mg}(Si2O7)(SiO4)O(OH)
'Dollaseite-(Ce)' (TL)9.BG.05{CaCe}{MgAlMg}(Si2O7)(SiO4)(OH)F
'Fluorbritholite-(Y)'9.AH.25(Y,Ca)5(SiO4)3F
'Gadolinite-(Ce)'9.AJ.20(Ce,La,Nd,Y)2Fe2+Be2Si2O10
'Gadolinite-(Y)'9.AJ.20Y2Fe2+Be2Si2O10
'Norbergite' (TL)9.AF.40Mg3(SiO4)(F,OH)2
'Phlogopite'9.EC.20KMg3(AlSi3O10)(OH)2
'Tremolite'9.DE.10☐{Ca2}{Mg5}(Si8O22)(OH)2
Unclassified Minerals, Rocks, etc.
'Allanite Group'-{A12+REE3+}{M3+2M32+}(Si2O7)(SiO4)O(OH)
'Amphibole Supergroup'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Chlorite Group'-

List of minerals arranged by Dana 8th Edition classification

Group 2 - SULFIDES
AmBnXp, with (m+n):p = 2:3
Bismuthinite2.11.2.3Bi2S3
AmBnXp, with (m+n):p = 1:2
Molybdenite2.12.10.1MoS2
Pyrite2.12.1.1FeS2
Group 7 - MULTIPLE OXIDES
AB2X4
Magnetite7.2.2.3Fe2+Fe3+2O4
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Calcite14.1.1.1CaCO3
AB(XO3)2
Dolomite14.2.1.1CaMg(CO3)2
Group 16a - ANHYDROUS CARBONATES CONTAINING HYDROXYL OR HALOGEN
Bastnäsite-(Ce)16a.1.1.1Ce(CO3)F
Parisite-(Ce)16a.1.5.1CaCe2(CO3)3F2
Group 52 - NESOSILICATES Insular SiO4 Groups and O,OH,F,H2O
Insular SiO4 Groups and O, OH, F, and H2O with cations in [6] coordination only
Chondrodite52.3.2b.2(Mg,Fe2+)5(SiO4)2(F,OH)2
Clinohumite52.3.2d.1Mg9(SiO4)4F2
Norbergite (TL)52.3.2a.1Mg3(SiO4)(F,OH)2
Insular SiO4 Groups and O, OH, F, and H2O with cations in [6] and/or >[6] coordination
Cerite-(Ce) ?52.4.6.1(Ce,Ca)9(Mg,Fe)(SiO4)3(HSiO4)4(OH)3
Fluorbritholite-(Y)52.4.12.8(Y,Ca)5(SiO4)3F
Group 54 - NESOSILICATES Borosilicates and Some Beryllosilicates
Borosilicates and Some Beryllosilicates with B in [4] coordination
Gadolinite-(Ce)54.2.1b.2(Ce,La,Nd,Y)2Fe2+Be2Si2O10
Gadolinite-(Y)54.2.1b.3Y2Fe2+Be2Si2O10
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)
Dissakisite-(Ce)58.2.1a.5{CaCe}{Al2Mg}(Si2O7)(SiO4)O(OH)
Dollaseite-(Ce) (TL)58.2.1a.6{CaCe}{MgAlMg}(Si2O7)(SiO4)(OH)F
Group 66 - INOSILICATES Double-Width,Unbranched Chains,(W=2)
Amphiboles - Mg-Fe-Mn-Li subgroup
Tremolite66.1.3a.1☐{Ca2}{Mg5}(Si8O22)(OH)2
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 2:1 layers
Phlogopite71.2.2b.1KMg3(AlSi3O10)(OH)2
Unclassified Minerals, Rocks, etc.
Actinolite-☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
'Allanite Group'-{A12+REE3+}{M3+2M32+}(Si2O7)(SiO4)O(OH)
'Amphibole Supergroup'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Chlorite Group'-

List of minerals for each chemical element

HHydrogen
H Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
H Allanite Group{A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH)
H Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
H Cerite-(Ce)(Ce,Ca)9(Mg,Fe)(SiO4)3(HSiO4)4(OH)3
H Dissakisite-(Ce){CaCe}{Al2Mg}(Si2O7)(SiO4)O(OH)
H Dollaseite-(Ce){CaCe}{MgAlMg}(Si2O7)(SiO4)(OH)F
H PhlogopiteKMg3(AlSi3O10)(OH)2
H Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
BeBeryllium
Be Gadolinite-(Ce)(Ce,La,Nd,Y)2Fe2+Be2Si2O10
Be Gadolinite-(Y)Y2Fe2+Be2Si2O10
CCarbon
C Bastnäsite-(Ce)Ce(CO3)F
C CalciteCaCO3
C DolomiteCaMg(CO3)2
C Parisite-(Ce)CaCe2(CO3)3F2
OOxygen
O Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
O Allanite Group{A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH)
O Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
O Bastnäsite-(Ce)Ce(CO3)F
O CalciteCaCO3
O Cerite-(Ce)(Ce,Ca)9(Mg,Fe)(SiO4)3(HSiO4)4(OH)3
O Chondrodite(Mg,Fe2+)5(SiO4)2(F,OH)2
O ClinohumiteMg9(SiO4)4F2
O Dissakisite-(Ce){CaCe}{Al2Mg}(Si2O7)(SiO4)O(OH)
O Dollaseite-(Ce){CaCe}{MgAlMg}(Si2O7)(SiO4)(OH)F
O DolomiteCaMg(CO3)2
O Fluorbritholite-(Y)(Y,Ca)5(SiO4)3F
O Gadolinite-(Ce)(Ce,La,Nd,Y)2Fe2+Be2Si2O10
O Gadolinite-(Y)Y2Fe2+Be2Si2O10
O MagnetiteFe2+Fe23+O4
O NorbergiteMg3(SiO4)(F,OH)2
O Parisite-(Ce)CaCe2(CO3)3F2
O PhlogopiteKMg3(AlSi3O10)(OH)2
O Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
FFluorine
F Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
F Bastnäsite-(Ce)Ce(CO3)F
F Chondrodite(Mg,Fe2+)5(SiO4)2(F,OH)2
F ClinohumiteMg9(SiO4)4F2
F Dollaseite-(Ce){CaCe}{MgAlMg}(Si2O7)(SiO4)(OH)F
F Fluorbritholite-(Y)(Y,Ca)5(SiO4)3F
F NorbergiteMg3(SiO4)(F,OH)2
F Parisite-(Ce)CaCe2(CO3)3F2
MgMagnesium
Mg Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Mg Cerite-(Ce)(Ce,Ca)9(Mg,Fe)(SiO4)3(HSiO4)4(OH)3
Mg Chondrodite(Mg,Fe2+)5(SiO4)2(F,OH)2
Mg ClinohumiteMg9(SiO4)4F2
Mg Dissakisite-(Ce){CaCe}{Al2Mg}(Si2O7)(SiO4)O(OH)
Mg Dollaseite-(Ce){CaCe}{MgAlMg}(Si2O7)(SiO4)(OH)F
Mg DolomiteCaMg(CO3)2
Mg NorbergiteMg3(SiO4)(F,OH)2
Mg PhlogopiteKMg3(AlSi3O10)(OH)2
Mg Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
AlAluminium
Al Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Al Dissakisite-(Ce){CaCe}{Al2Mg}(Si2O7)(SiO4)O(OH)
Al Dollaseite-(Ce){CaCe}{MgAlMg}(Si2O7)(SiO4)(OH)F
Al PhlogopiteKMg3(AlSi3O10)(OH)2
SiSilicon
Si Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Si Allanite Group{A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH)
Si Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Si Cerite-(Ce)(Ce,Ca)9(Mg,Fe)(SiO4)3(HSiO4)4(OH)3
Si Chondrodite(Mg,Fe2+)5(SiO4)2(F,OH)2
Si ClinohumiteMg9(SiO4)4F2
Si Dissakisite-(Ce){CaCe}{Al2Mg}(Si2O7)(SiO4)O(OH)
Si Dollaseite-(Ce){CaCe}{MgAlMg}(Si2O7)(SiO4)(OH)F
Si Fluorbritholite-(Y)(Y,Ca)5(SiO4)3F
Si Gadolinite-(Ce)(Ce,La,Nd,Y)2Fe2+Be2Si2O10
Si Gadolinite-(Y)Y2Fe2+Be2Si2O10
Si NorbergiteMg3(SiO4)(F,OH)2
Si PhlogopiteKMg3(AlSi3O10)(OH)2
Si Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
SSulfur
S BismuthiniteBi2S3
S MolybdeniteMoS2
S PyriteFeS2
ClChlorine
Cl Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
KPotassium
K PhlogopiteKMg3(AlSi3O10)(OH)2
CaCalcium
Ca Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Ca CalciteCaCO3
Ca Cerite-(Ce)(Ce,Ca)9(Mg,Fe)(SiO4)3(HSiO4)4(OH)3
Ca Dissakisite-(Ce){CaCe}{Al2Mg}(Si2O7)(SiO4)O(OH)
Ca Dollaseite-(Ce){CaCe}{MgAlMg}(Si2O7)(SiO4)(OH)F
Ca DolomiteCaMg(CO3)2
Ca Fluorbritholite-(Y)(Y,Ca)5(SiO4)3F
Ca Parisite-(Ce)CaCe2(CO3)3F2
Ca Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
TiTitanium
Ti Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
FeIron
Fe Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Fe Cerite-(Ce)(Ce,Ca)9(Mg,Fe)(SiO4)3(HSiO4)4(OH)3
Fe Gadolinite-(Ce)(Ce,La,Nd,Y)2Fe2+Be2Si2O10
Fe Gadolinite-(Y)Y2Fe2+Be2Si2O10
Fe MagnetiteFe2+Fe23+O4
Fe PyriteFeS2
YYttrium
Y Fluorbritholite-(Y)(Y,Ca)5(SiO4)3F
Y Gadolinite-(Ce)(Ce,La,Nd,Y)2Fe2+Be2Si2O10
Y Gadolinite-(Y)Y2Fe2+Be2Si2O10
MoMolybdenum
Mo MolybdeniteMoS2
LaLanthanum
La Gadolinite-(Ce)(Ce,La,Nd,Y)2Fe2+Be2Si2O10
CeCerium
Ce Bastnäsite-(Ce)Ce(CO3)F
Ce Cerite-(Ce)(Ce,Ca)9(Mg,Fe)(SiO4)3(HSiO4)4(OH)3
Ce Dissakisite-(Ce){CaCe}{Al2Mg}(Si2O7)(SiO4)O(OH)
Ce Dollaseite-(Ce){CaCe}{MgAlMg}(Si2O7)(SiO4)(OH)F
Ce Gadolinite-(Ce)(Ce,La,Nd,Y)2Fe2+Be2Si2O10
Ce Parisite-(Ce)CaCe2(CO3)3F2
NdNeodymium
Nd Gadolinite-(Ce)(Ce,La,Nd,Y)2Fe2+Be2Si2O10
BiBismuth
Bi BismuthiniteBi2S3

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

Paleoproterozoic
1600 - 2500 Ma



ID: 3185452
Paleoproterozoic intrusive rocks

Age: Proterozoic (1600 - 2500 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]

Paleoproterozoic
1600 - 2500 Ma



ID: 3130925
Proterozoic I meta-rhyolite

Age: Proterozoic (1600 - 2500 Ma)

Description: undifferentiated metamorphic

Lithology: Meta-rhyolite

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]

Paleoproterozoic
1600 - 2500 Ma



ID: 637714
Igneous: extrusive; Extrusive: intermediate

Age: Proterozoic (1600 - 2500 Ma)

Description: Northern Europe, Svecofennian and Lapland-Kola orogens

Comments: Orogen, fold-thrust belt, folded region; Koistinen et al., 2001; Sigmond, 2002; Solli, unpublished compilation, 2007-08; Bergman et al., unpublished revisions, 2007-08

Lithology: Felsic and intermediate volcanic 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]

Orosirian
1800 - 2050 Ma



ID: 2637014

Age: Orosirian (1800 - 2050 Ma)

Description: Svecokarelian orogen; Bergslagen lithotectonic unit

Lithology: Rhyolite, dacite, metamorphic

Reference: Bergman, S., M.B. Sephens, J. Andersson, B. Kathol, T. Bergman. Sveriges berggrund, skala 1:1 miljon. Sveriges geologiska undersökning K 423. [95]

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)
Geijer, P. (1926) Norbergite and Fluoborite, two new minerals from the Norberg mining district. Preliminary report. Geologiska Föreningens i Stockholm Förhandlingar, 48, 84-85.
Geijer, P. (1927) Some mineral associations from the Norberg District. Sveriges Geologiska Undersökning, 20, l-32 [first note on dollaseite-(Ce) as "magnesium orthite" from Östanmoss mine].
Peacor, D.R. and Dunn, P.J. (1988) Dollaseite-(Ce) (magnesium orthite redefined): Structure refinement and implications for F + M2+ substitutions in epidote-group minerals. American Mineralogist, 73, 838-842.
Grew et al. (1991) Dissakisite-(Ce), a New member of the epidote group and the Mg analogue of allanite-(Ce), from Antarctica. American Mineralogist, 76, 1990-1997.
Holtstam, D. and Andersson, U.B. (2007) The REE minerals of the Bastnäs-type deposits, South-Central Sweden. Canadian Mineralogist, 45, 1073-1114.
Sahlström, Fredrik (2014) Stable Isotope Systematics of Skarn-hosted REE-silicate Magnetite mineralisations in Central Bergslagen, Sweden. Examensarbete vid Institutionen för geovetenskaper, 279, 87 pp.


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.
Mineral and/or Locality  
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