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Foldsjøen, Malvik, Trøndelag, Norwayi
Regional Level Types
FoldsjøenLake
MalvikMunicipality
TrøndelagCounty
NorwayCountry

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Key
Latitude & Longitude (WGS84):
63° 20' 25'' North , 10° 46' 51'' East
Latitude & Longitude (decimal):
Locality type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Hommelvik4,000 (2018)7.8km
Muruvik343 (2018)10.6km
Malvik6,419 (2018)11.4km
Hell968 (2018)13.1km
Stjørdalshalsen11,416 (2018)15.9km
Other/historical names associated with this locality:
Follsjø
Other Languages:
Norwegian:
Foldsjøen, Malvik, Trøndelag, Norge


Axinite-bearing veins in greenstones of the Stören group. The locality is mentioned by Carstens (1965) as Follsjø without more precise details (probably a road cut. The name is probably a mispelling of the Foldsjø/Foldsjøen, a lake.

The coordinates are for the lake.

Regions containing this locality

Eurasian PlateTectonic Plate
EuropeContinent
ScandinaviaRegion

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


5 valid minerals.

Detailed Mineral List:

'Axinite Group'
Reference: Carstens, H. (1965): Contributions to the mineralogy of Norway no 32. Axinite in the Norwegian Caledonides. Norsk Geologisk Tidsskrift 45: 398-415
Calcite
Formula: CaCO3
Reference: Carstens, H. (1965): Contributions to the mineralogy of Norway no 32. Axinite in the Norwegian Caledonides. Norsk Geologisk Tidsskrift 45: 398-415
'Chlorite Group'
Reference: Carstens, H. (1965): Contributions to the mineralogy of Norway no 32. Axinite in the Norwegian Caledonides. Norsk Geologisk Tidsskrift 45: 398-415
Epidote
Formula: {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Reference: Carstens, H. (1965): Contributions to the mineralogy of Norway no 32. Axinite in the Norwegian Caledonides. Norsk Geologisk Tidsskrift 45: 398-415
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Reference: Carstens, H. (1965): Contributions to the mineralogy of Norway no 32. Axinite in the Norwegian Caledonides. Norsk Geologisk Tidsskrift 45: 398-415
Pyrite
Formula: FeS2
Reference: Carstens, H. (1965): Contributions to the mineralogy of Norway no 32. Axinite in the Norwegian Caledonides. Norsk Geologisk Tidsskrift 45: 398-415
Quartz
Formula: SiO2
Reference: Carstens, H. (1965): Contributions to the mineralogy of Norway no 32. Axinite in the Norwegian Caledonides. Norsk Geologisk Tidsskrift 45: 398-415

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Group 9 - Silicates
Epidote9.BG.05a{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Unclassified Minerals, Rocks, etc.
'Axinite Group'-
'Chlorite Group'-

List of minerals arranged by Dana 8th Edition classification

Group 2 - SULFIDES
AmBnXp, with (m+n):p = 1:2
Pyrite2.12.1.1FeS2
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Calcite14.1.1.1CaCO3
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 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 2:1 layers
Muscovite71.2.2a.1KAl2(AlSi3O10)(OH)2
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Unclassified Minerals, Mixtures, etc.
'Axinite Group'-
'Chlorite Group'-

List of minerals for each chemical element

HHydrogen
H MuscoviteKAl2(AlSi3O10)(OH)2
H Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
CCarbon
C CalciteCaCO3
OOxygen
O QuartzSiO2
O MuscoviteKAl2(AlSi3O10)(OH)2
O Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
O CalciteCaCO3
AlAluminium
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
SiSilicon
Si QuartzSiO2
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
SSulfur
S PyriteFeS2
KPotassium
K MuscoviteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Ca CalciteCaCO3
FeIron
Fe Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Fe PyriteFeS2

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Carstens, H. (1965): Contributions to the mineralogy of Norway no 32. Axinite in the Norwegian Caledonides. Norsk Geologisk Tidsskrift 45: 398-415

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