Rometölväs reef, Pudasjärvi, North Ostrobothnia, Finlandi
Regional Level Types | |
---|---|
Rometölväs reef | Reef |
Pudasjärvi | Municipality |
North Ostrobothnia | Region |
Finland | Country |

Name(s) in local language(s): | , Pohjois Suomen alue (Norra Finlands region), Suomi |
---|
Latitude & Longitude (WGS84): | 65° 36' 60'' North , 27° 37' 15'' East |
---|---|
Latitude & Longitude (decimal): | 65.61661,27.62084 |
GeoHash: | G#: ueetk90uk |
Locality type: | Reef |
Köppen climate type: | Dfc : Subarctic climate |
Cu-Ni-PGE mineralizations in the Koillismaa layered series.
Select Mineral List Type
Standard Detailed Strunz Dana Chemical ElementsDetailed Mineral List:
ⓘ Altaite Formula: PbTe Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Bornite Formula: Cu5FeS4 Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Calcite Formula: CaCO3 Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Chalcopyrite Formula: CuFeS2 Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Chromite Formula: Fe2+Cr3+2O4 Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Clausthalite Formula: PbSe Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Cobaltite Formula: CoAsS Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Covellite Formula: CuS Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Epidote Formula: {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH) Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Fluorapatite Formula: Ca5(PO4)3F Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Galena Formula: PbS Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Hessite Formula: Ag2Te Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Ilmenite Formula: Fe2+TiO3 Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Loveringite Formula: (Ca,Ce,La)(Zr,Fe)(Mg,Fe)2(Ti,Fe,Cr,Al)18O38 Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Magnetite Formula: Fe2+Fe3+2O4 Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Marialite Formula: Na4Al3Si9O24Cl Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Melonite Formula: NiTe2 Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Merenskyite Formula: (Pd,Pt)(Te,Bi)2 Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Michenerite Formula: PdBiTe Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Millerite Formula: NiS Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Pentlandite Formula: (FexNiy)Σ9S8 Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Pseudobrookite Formula: Fe2TiO5 Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Pyrite Formula: FeS2 Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Pyrrhotite Formula: Fe7S8 Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Quartz Formula: SiO2 Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Rutile Formula: TiO2 Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Silver Formula: Ag Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Sperrylite Formula: PtAs2 Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Sphalerite Formula: ZnS Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Tellurobismuthite Formula: Bi2Te3 Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Violarite Formula: Fe2+Ni3+2S4 Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
ⓘ Volynskite Formula: AgBiTe2 Reference: Karinen, Tuomo 2010. The Koillismaa intrusion northeasten Finland - evidence for PGE reef forming processes in the layered series. Geological Survey of Finland Bulletin 404 |
List of minerals arranged by Strunz 10th Edition classification
Group 1 - Elements | |||
---|---|---|---|
ⓘ | 'Silver' | 1.AA.05 | Ag |
Group 2 - Sulphides and Sulfosalts | |||
ⓘ | 'Altaite' | 2.CD.10 | PbTe |
ⓘ | 'Bornite' | 2.BA.15 | Cu5FeS4 |
ⓘ | 'Chalcopyrite' | 2.CB.10a | CuFeS2 |
ⓘ | 'Clausthalite' | 2.CD.10 | PbSe |
ⓘ | 'Cobaltite' | 2.EB.25 | CoAsS |
ⓘ | 'Covellite' | 2.CA.05a | CuS |
ⓘ | 'Galena' | 2.CD.10 | PbS |
ⓘ | 'Hessite' | 2.BA.60 | Ag2Te |
ⓘ | 'Melonite' | 2.EA.20 | NiTe2 |
ⓘ | 'Merenskyite' | 2.EA.20 | (Pd,Pt)(Te,Bi)2 |
ⓘ | 'Michenerite' | 2.EB.25 | PdBiTe |
ⓘ | 'Millerite' | 2.CC.20 | NiS |
ⓘ | 'Pentlandite' | 2.BB.15 | (FexNiy)Σ9S8 |
ⓘ | 'Pyrite' | 2.EB.05a | FeS2 |
ⓘ | 'Pyrrhotite' | 2.CC.10 | Fe7S8 |
ⓘ | 'Sperrylite' | 2.EB.05a | PtAs2 |
ⓘ | 'Sphalerite' | 2.CB.05a | ZnS |
ⓘ | 'Tellurobismuthite' | 2.DC.05 | Bi2Te3 |
ⓘ | 'Violarite' | 2.DA.05 | Fe2+Ni3+2S4 |
ⓘ | 'Volynskite' | 2.JA.20 | AgBiTe2 |
Group 4 - Oxides and Hydroxides | |||
ⓘ | 'Chromite' | 4.BB.05 | Fe2+Cr3+2O4 |
ⓘ | 'Ilmenite' | 4.CB.05 | Fe2+TiO3 |
ⓘ | 'Loveringite' | 4.CC.40 | (Ca,Ce,La)(Zr,Fe)(Mg,Fe)2(Ti,Fe,Cr,Al)18O38 |
ⓘ | 'Magnetite' | 4.BB.05 | Fe2+Fe3+2O4 |
ⓘ | 'Pseudobrookite' | 4.CB.15 | Fe2TiO5 |
ⓘ | 'Quartz' | 4.DA.05 | SiO2 |
ⓘ | 'Rutile' | 4.DB.05 | TiO2 |
Group 5 - Nitrates and Carbonates | |||
ⓘ | 'Calcite' | 5.AB.05 | CaCO3 |
Group 8 - Phosphates, Arsenates and Vanadates | |||
ⓘ | 'Fluorapatite' | 8.BN.05 | Ca5(PO4)3F |
Group 9 - Silicates | |||
ⓘ | 'Epidote' | 9.BG.05a | {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH) |
ⓘ | 'Marialite' | 9.FB.15 | Na4Al3Si9O24Cl |
List of minerals arranged by Dana 8th Edition classification
Group 1 - NATIVE ELEMENTS AND ALLOYS | |||
---|---|---|---|
Metals, other than the Platinum Group | |||
ⓘ | Silver | 1.1.1.2 | Ag |
Group 2 - SULFIDES | |||
AmBnXp, with (m+n):p = 2:1 | |||
ⓘ | Hessite | 2.4.2.1 | Ag2Te |
AmBnXp, with (m+n):p = 3:2 | |||
ⓘ | Bornite | 2.5.2.1 | Cu5FeS4 |
AmBnXp, with (m+n):p = 9:8 | |||
ⓘ | Pentlandite | 2.7.1.1 | (FexNiy)Σ9S8 |
AmXp, with m:p = 1:1 | |||
ⓘ | Altaite | 2.8.1.3 | PbTe |
ⓘ | Clausthalite | 2.8.1.2 | PbSe |
ⓘ | Covellite | 2.8.12.1 | CuS |
ⓘ | Galena | 2.8.1.1 | PbS |
ⓘ | Millerite | 2.8.16.1 | NiS |
ⓘ | Pyrrhotite | 2.8.10.1 | Fe7S8 |
ⓘ | Sphalerite | 2.8.2.1 | ZnS |
AmBnXp, with (m+n):p = 1:1 | |||
ⓘ | Chalcopyrite | 2.9.1.1 | CuFeS2 |
AmBnXp, with (m+n):p = 3:4 | |||
ⓘ | Violarite | 2.10.1.8 | Fe2+Ni3+2S4 |
AmBnXp, with (m+n):p = 2:3 | |||
ⓘ | Tellurobismuthite | 2.11.7.2 | Bi2Te3 |
AmBnXp, with (m+n):p = 1:2 | |||
ⓘ | Cobaltite | 2.12.3.1 | CoAsS |
ⓘ | Melonite | 2.12.14.1 | NiTe2 |
ⓘ | Merenskyite | 2.12.14.4 | (Pd,Pt)(Te,Bi)2 |
ⓘ | Michenerite | 2.12.3.11 | PdBiTe |
ⓘ | Pyrite | 2.12.1.1 | FeS2 |
ⓘ | Sperrylite | 2.12.1.13 | PtAs2 |
Group 3 - SULFOSALTS | |||
ø = 2 | |||
ⓘ | Volynskite | 3.7.1.3 | AgBiTe2 |
Group 4 - SIMPLE OXIDES | |||
A2X3 | |||
ⓘ | Ilmenite | 4.3.5.1 | Fe2+TiO3 |
AX2 | |||
ⓘ | Rutile | 4.4.1.1 | TiO2 |
Group 7 - MULTIPLE OXIDES | |||
AB2X4 | |||
ⓘ | Chromite | 7.2.3.3 | Fe2+Cr3+2O4 |
ⓘ | Magnetite | 7.2.2.3 | Fe2+Fe3+2O4 |
AB2X5 | |||
ⓘ | Pseudobrookite | 7.7.1.1 | Fe2TiO5 |
Group 8 - MULTIPLE OXIDES CONTAINING NIOBIUM,TANTALUM OR TITANIUM | |||
AB21O38 | |||
ⓘ | Loveringite | 8.5.1.2 | (Ca,Ce,La)(Zr,Fe)(Mg,Fe)2(Ti,Fe,Cr,Al)18O38 |
Group 14 - ANHYDROUS NORMAL CARBONATES | |||
A(XO3) | |||
ⓘ | Calcite | 14.1.1.1 | CaCO3 |
Group 41 - ANHYDROUS PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN | |||
A5(XO4)3Zq | |||
ⓘ | Fluorapatite | 41.8.1.1 | Ca5(PO4)3F |
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) | |||
ⓘ | Epidote | 58.2.1a.7 | {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH) |
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks | |||
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si | |||
ⓘ | Quartz | 75.1.3.1 | SiO2 |
Group 76 - TECTOSILICATES Al-Si Framework | |||
Al-Si Framework with other Be/Al/Si frameworks | |||
ⓘ | Marialite | 76.3.1.1 | Na4Al3Si9O24Cl |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | ⓘ Epidote | {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH) |
C | Carbon | |
C | ⓘ Calcite | CaCO3 |
O | Oxygen | |
O | ⓘ Calcite | CaCO3 |
O | ⓘ Chromite | Fe2+Cr23+O4 |
O | ⓘ Epidote | {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH) |
O | ⓘ Fluorapatite | Ca5(PO4)3F |
O | ⓘ Ilmenite | Fe2+TiO3 |
O | ⓘ Loveringite | (Ca,Ce,La)(Zr,Fe)(Mg,Fe)2(Ti,Fe,Cr,Al)18O38 |
O | ⓘ Magnetite | Fe2+Fe23+O4 |
O | ⓘ Marialite | Na4Al3Si9O24Cl |
O | ⓘ Pseudobrookite | Fe2TiO5 |
O | ⓘ Quartz | SiO2 |
O | ⓘ Rutile | TiO2 |
F | Fluorine | |
F | ⓘ Fluorapatite | Ca5(PO4)3F |
Na | Sodium | |
Na | ⓘ Marialite | Na4Al3Si9O24Cl |
Mg | Magnesium | |
Mg | ⓘ Loveringite | (Ca,Ce,La)(Zr,Fe)(Mg,Fe)2(Ti,Fe,Cr,Al)18O38 |
Al | Aluminium | |
Al | ⓘ Epidote | {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH) |
Al | ⓘ Loveringite | (Ca,Ce,La)(Zr,Fe)(Mg,Fe)2(Ti,Fe,Cr,Al)18O38 |
Al | ⓘ Marialite | Na4Al3Si9O24Cl |
Si | Silicon | |
Si | ⓘ Epidote | {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH) |
Si | ⓘ Marialite | Na4Al3Si9O24Cl |
Si | ⓘ Quartz | SiO2 |
P | Phosphorus | |
P | ⓘ Fluorapatite | Ca5(PO4)3F |
S | Sulfur | |
S | ⓘ Bornite | Cu5FeS4 |
S | ⓘ Chalcopyrite | CuFeS2 |
S | ⓘ Cobaltite | CoAsS |
S | ⓘ Covellite | CuS |
S | ⓘ Galena | PbS |
S | ⓘ Millerite | NiS |
S | ⓘ Pentlandite | (FexNiy)Σ9S8 |
S | ⓘ Pyrite | FeS2 |
S | ⓘ Pyrrhotite | Fe7S8 |
S | ⓘ Sphalerite | ZnS |
S | ⓘ Violarite | Fe2+Ni23+S4 |
Cl | Chlorine | |
Cl | ⓘ Marialite | Na4Al3Si9O24Cl |
Ca | Calcium | |
Ca | ⓘ Calcite | CaCO3 |
Ca | ⓘ Epidote | {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH) |
Ca | ⓘ Fluorapatite | Ca5(PO4)3F |
Ca | ⓘ Loveringite | (Ca,Ce,La)(Zr,Fe)(Mg,Fe)2(Ti,Fe,Cr,Al)18O38 |
Ti | Titanium | |
Ti | ⓘ Ilmenite | Fe2+TiO3 |
Ti | ⓘ Loveringite | (Ca,Ce,La)(Zr,Fe)(Mg,Fe)2(Ti,Fe,Cr,Al)18O38 |
Ti | ⓘ Pseudobrookite | Fe2TiO5 |
Ti | ⓘ Rutile | TiO2 |
Cr | Chromium | |
Cr | ⓘ Chromite | Fe2+Cr23+O4 |
Cr | ⓘ Loveringite | (Ca,Ce,La)(Zr,Fe)(Mg,Fe)2(Ti,Fe,Cr,Al)18O38 |
Fe | Iron | |
Fe | ⓘ Bornite | Cu5FeS4 |
Fe | ⓘ Chalcopyrite | CuFeS2 |
Fe | ⓘ Chromite | Fe2+Cr23+O4 |
Fe | ⓘ Epidote | {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH) |
Fe | ⓘ Ilmenite | Fe2+TiO3 |
Fe | ⓘ Loveringite | (Ca,Ce,La)(Zr,Fe)(Mg,Fe)2(Ti,Fe,Cr,Al)18O38 |
Fe | ⓘ Magnetite | Fe2+Fe23+O4 |
Fe | ⓘ Pentlandite | (FexNiy)Σ9S8 |
Fe | ⓘ Pseudobrookite | Fe2TiO5 |
Fe | ⓘ Pyrite | FeS2 |
Fe | ⓘ Pyrrhotite | Fe7S8 |
Fe | ⓘ Violarite | Fe2+Ni23+S4 |
Co | Cobalt | |
Co | ⓘ Cobaltite | CoAsS |
Ni | Nickel | |
Ni | ⓘ Melonite | NiTe2 |
Ni | ⓘ Millerite | NiS |
Ni | ⓘ Pentlandite | (FexNiy)Σ9S8 |
Ni | ⓘ Violarite | Fe2+Ni23+S4 |
Cu | Copper | |
Cu | ⓘ Bornite | Cu5FeS4 |
Cu | ⓘ Chalcopyrite | CuFeS2 |
Cu | ⓘ Covellite | CuS |
Zn | Zinc | |
Zn | ⓘ Sphalerite | ZnS |
As | Arsenic | |
As | ⓘ Cobaltite | CoAsS |
As | ⓘ Sperrylite | PtAs2 |
Se | Selenium | |
Se | ⓘ Clausthalite | PbSe |
Zr | Zirconium | |
Zr | ⓘ Loveringite | (Ca,Ce,La)(Zr,Fe)(Mg,Fe)2(Ti,Fe,Cr,Al)18O38 |
Pd | Palladium | |
Pd | ⓘ Merenskyite | (Pd,Pt)(Te,Bi)2 |
Pd | ⓘ Michenerite | PdBiTe |
Ag | Silver | |
Ag | ⓘ Hessite | Ag2Te |
Ag | ⓘ Silver | Ag |
Ag | ⓘ Volynskite | AgBiTe2 |
Te | Tellurium | |
Te | ⓘ Altaite | PbTe |
Te | ⓘ Hessite | Ag2Te |
Te | ⓘ Melonite | NiTe2 |
Te | ⓘ Merenskyite | (Pd,Pt)(Te,Bi)2 |
Te | ⓘ Michenerite | PdBiTe |
Te | ⓘ Tellurobismuthite | Bi2Te3 |
Te | ⓘ Volynskite | AgBiTe2 |
La | Lanthanum | |
La | ⓘ Loveringite | (Ca,Ce,La)(Zr,Fe)(Mg,Fe)2(Ti,Fe,Cr,Al)18O38 |
Ce | Cerium | |
Ce | ⓘ Loveringite | (Ca,Ce,La)(Zr,Fe)(Mg,Fe)2(Ti,Fe,Cr,Al)18O38 |
Pt | Platinum | |
Pt | ⓘ Sperrylite | PtAs2 |
Pb | Lead | |
Pb | ⓘ Altaite | PbTe |
Pb | ⓘ Clausthalite | PbSe |
Pb | ⓘ Galena | PbS |
Bi | Bismuth | |
Bi | ⓘ Michenerite | PdBiTe |
Bi | ⓘ Tellurobismuthite | Bi2Te3 |
Bi | ⓘ Volynskite | AgBiTe2 |
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: 637690 | Igneous: intrusive; Intrusive: anorthositic 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: Gabbro, monzodiorite, mafic dykes and sills, anorthosite, peridotite 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] |
Archean 2500 - 4000 Ma ID: 3187773 | Archean crystalline metamorphic rocks Age: Archean (2500 - 4000 Ma) Lithology: Crystalline metamorphic 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] |
Archean 2500 - 4000 Ma ID: 3154745 | Archean gneiss |
Data and map coding provided by Macrostrat.org, used under Creative Commons Attribution 4.0 License