Nakkefjell, TromsΓΈ, Troms og Finnmark, Norwayi
Regional Level Types | |
---|---|
Nakkefjell | Mountain |
TromsΓΈ | Municipality |
Troms og Finnmark | County |
Norway | Country |
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Latitude & Longitude (WGS84):
69° 36' 44'' North , 19° 39' 40'' East
Latitude & Longitude (decimal):
Locality type:
KΓΆppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Furuflata | 231 (2010) | 27.1km |
Hansnes | 342 (2014) | 39.4km |
GΓ‘rgΓ‘n | 377 (2013) | 44.1km |
Storsteinnes | 890 (2010) | 44.5km |
Other/historical names associated with this locality:
Nakkefjellet
Other Languages:
Norwegian:
Nakkefjell, TromsΓΈ, Troms og Finnmark, Norge
A 300 m sequence banded metasilt and metasandstone is exposed along the flanks of Mt. Nakkefjell. This sequence is the highest sedimentary unit of the Balsfjord group of the Lyngen Nappe Complex in the Ullsfjord area.
The metasiltstone is here seen as rhytmically layers (1-10cm). Porphyroblast of staurolite and garnets occurs in some of these layers.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
7 valid minerals.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
β 'Allanite Group' Formula: {A12+REE3+}{M13+M23+M32+}(Si2O7)(SiO4)O(OH) Reference: Coker-Dewey, J., Steltenpohl, M. & Andresen, A. (2000) Geology of western Ullsfjord, North Norway, with emphasis on the developement of an inverted metamorphic gradient at the top of the Lyngen Nappe Complex. Norsk Geologisk Tidsskrift, 80: 111-128 |
β 'Apatite' Formula: Ca5(PO4)3(Cl/F/OH) Reference: Coker-Dewey, J., Steltenpohl, M. & Andresen, A. (2000) Geology of western Ullsfjord, North Norway, with emphasis on the developement of an inverted metamorphic gradient at the top of the Lyngen Nappe Complex. Norsk Geologisk Tidsskrift, 80: 111-128 |
β 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 Reference: Coker-Dewey, J., Steltenpohl, M. & Andresen, A. (2000) Geology of western Ullsfjord, North Norway, with emphasis on the developement of an inverted metamorphic gradient at the top of the Lyngen Nappe Complex. Norsk Geologisk Tidsskrift, 80: 111-128 |
β 'Garnet Group' Formula: X3Z2(SiO4)3 Reference: Coker-Dewey, J., Steltenpohl, M. & Andresen, A. (2000) Geology of western Ullsfjord, North Norway, with emphasis on the developement of an inverted metamorphic gradient at the top of the Lyngen Nappe Complex. Norsk Geologisk Tidsskrift, 80: 111-128 |
β Ilmenite Formula: Fe2+TiO3 Reference: Coker-Dewey, J., Steltenpohl, M. & Andresen, A. (2000) Geology of western Ullsfjord, North Norway, with emphasis on the developement of an inverted metamorphic gradient at the top of the Lyngen Nappe Complex. Norsk Geologisk Tidsskrift, 80: 111-128 |
β Muscovite Formula: KAl2(AlSi3O10)(OH)2 Reference: Coker-Dewey, J., Steltenpohl, M. & Andresen, A. (2000) Geology of western Ullsfjord, North Norway, with emphasis on the developement of an inverted metamorphic gradient at the top of the Lyngen Nappe Complex. Norsk Geologisk Tidsskrift, 80: 111-128 |
β 'Plagioclase' Formula: (Na,Ca)[(Si,Al)AlSi2]O8 Reference: Coker-Dewey, J., Steltenpohl, M. & Andresen, A. (2000) Geology of western Ullsfjord, North Norway, with emphasis on the developement of an inverted metamorphic gradient at the top of the Lyngen Nappe Complex. Norsk Geologisk Tidsskrift, 80: 111-128 |
β Quartz Formula: SiO2 Reference: Coker-Dewey, J., Steltenpohl, M. & Andresen, A. (2000) Geology of western Ullsfjord, North Norway, with emphasis on the developement of an inverted metamorphic gradient at the top of the Lyngen Nappe Complex. Norsk Geologisk Tidsskrift, 80: 111-128 |
β Sillimanite Formula: Al2(SiO4)O Reference: Coker-Dewey, J., Steltenpohl, M. & Andresen, A. (2000) Geology of western Ullsfjord, North Norway, with emphasis on the developement of an inverted metamorphic gradient at the top of the Lyngen Nappe Complex. Norsk Geologisk Tidsskrift, 80: 111-128 |
β Staurolite Formula: Fe2+2Al9Si4O23(OH) Reference: Coker-Dewey, J., Steltenpohl, M. & Andresen, A. (2000) Geology of western Ullsfjord, North Norway, with emphasis on the developement of an inverted metamorphic gradient at the top of the Lyngen Nappe Complex. Norsk Geologisk Tidsskrift, 80: 111-128 |
β Titanite Formula: CaTi(SiO4)O Reference: Coker-Dewey, J., Steltenpohl, M. & Andresen, A. (2000) Geology of western Ullsfjord, North Norway, with emphasis on the developement of an inverted metamorphic gradient at the top of the Lyngen Nappe Complex. Norsk Geologisk Tidsskrift, 80: 111-128 |
β Zircon Formula: Zr(SiO4) Reference: Coker-Dewey, J., Steltenpohl, M. & Andresen, A. (2000) Geology of western Ullsfjord, North Norway, with emphasis on the developement of an inverted metamorphic gradient at the top of the Lyngen Nappe Complex. Norsk Geologisk Tidsskrift, 80: 111-128 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 4 - Oxides and Hydroxides | |||
---|---|---|---|
β | Ilmenite | 4.CB.05 | Fe2+TiO3 |
β | Quartz | 4.DA.05 | SiO2 |
Group 9 - Silicates | |||
β | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
β | Sillimanite | 9.AF.05 | Al2(SiO4)O |
β | Staurolite | 9.AF.30 | Fe2+2Al9Si4O23(OH) |
β | Titanite | 9.AG.15 | CaTi(SiO4)O |
β | Zircon | 9.AD.30 | Zr(SiO4) |
Unclassified Minerals, Rocks, etc. | |||
β | 'Allanite Group' | - | {A12+REE3+}{M13+M23+M32+}(Si2O7)(SiO4)O(OH) |
β | 'Apatite' | - | Ca5(PO4)3(Cl/F/OH) |
β | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
β | 'Garnet Group' | - | X3Z2(SiO4)3 |
β | 'Plagioclase' | - | (Na,Ca)[(Si,Al)AlSi2]O8 |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
H | β Muscovite | KAl2(AlSi3O10)(OH)2 |
H | β Staurolite | Fe22+Al9Si4O23(OH) |
H | β Apatite | Ca5(PO4)3(Cl/F/OH) |
H | β Allanite Group | {A12+REE3+}{M13+M23+M32+}(Si2O7)(SiO4)O(OH) |
O | Oxygen | |
O | β Garnet Group | X3Z2(SiO4)3 |
O | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
O | β Muscovite | KAl2(AlSi3O10)(OH)2 |
O | β Staurolite | Fe22+Al9Si4O23(OH) |
O | β Quartz | SiO2 |
O | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
O | β Sillimanite | Al2(SiO4)O |
O | β Apatite | Ca5(PO4)3(Cl/F/OH) |
O | β Zircon | Zr(SiO4) |
O | β Allanite Group | {A12+REE3+}{M13+M23+M32+}(Si2O7)(SiO4)O(OH) |
O | β Ilmenite | Fe2+TiO3 |
O | β Titanite | CaTi(SiO4)O |
F | Fluorine | |
F | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
F | β Apatite | Ca5(PO4)3(Cl/F/OH) |
Na | Sodium | |
Na | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
Mg | Magnesium | |
Mg | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
Al | Aluminium | |
Al | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
Al | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Al | β Staurolite | Fe22+Al9Si4O23(OH) |
Al | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
Al | β Sillimanite | Al2(SiO4)O |
Si | Silicon | |
Si | β Garnet Group | X3Z2(SiO4)3 |
Si | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
Si | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Si | β Staurolite | Fe22+Al9Si4O23(OH) |
Si | β Quartz | SiO2 |
Si | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
Si | β Sillimanite | Al2(SiO4)O |
Si | β Zircon | Zr(SiO4) |
Si | β Allanite Group | {A12+REE3+}{M13+M23+M32+}(Si2O7)(SiO4)O(OH) |
Si | β Titanite | CaTi(SiO4)O |
P | Phosphorus | |
P | β Apatite | Ca5(PO4)3(Cl/F/OH) |
Cl | Chlorine | |
Cl | β Apatite | Ca5(PO4)3(Cl/F/OH) |
K | Potassium | |
K | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
K | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Ca | Calcium | |
Ca | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
Ca | β Apatite | Ca5(PO4)3(Cl/F/OH) |
Ca | β Titanite | CaTi(SiO4)O |
Ti | Titanium | |
Ti | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
Ti | β Ilmenite | Fe2+TiO3 |
Ti | β Titanite | CaTi(SiO4)O |
Fe | Iron | |
Fe | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
Fe | β Staurolite | Fe22+Al9Si4O23(OH) |
Fe | β Ilmenite | Fe2+TiO3 |
Zr | Zirconium | |
Zr | β Zircon | Zr(SiO4) |
Geochronology
Mineralization age: Silurian : 432 Β± 2 MaImportant 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 Time | Rocks, Minerals and Events | ||||||
---|---|---|---|---|---|---|---|
Phanerozoic | |||||||
Paleozoic | |||||||
Silurian | |||||||
Wenlock |
| ||||||
References
Sort by
Year (asc) Year (desc) Author (A-Z) Author (Z-A)Coker-Dewey, J., Steltenpohl, M. & Andresen, A. (2000) Geology of western Ullsfjord, North Norway, with emphasis on the developement of an inverted metamorphic gradient at the top of the Lyngen Nappe Complex. Norsk Geologisk Tidsskrift, 80: 111-128
External Links
https://foreninger.uio.no/ngf/ngt/pdfs/NGT_80_2_111-127.pdf [Coker-Dewey et al. 2000]
Other Regions, Features and Areas containing this locality
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