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Førlandsfjorden, Tysvær, Rogaland, Norwayi
Regional Level Types
FørlandsfjordenGroup of Pits
TysværMunicipality
RogalandCounty
NorwayCountry

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Latitude & Longitude (WGS84):
59° 19' 47'' North , 5° 26' 58'' East
Latitude & Longitude (decimal):
59.32993,5.44972
GeoHash:
G#: u4ecs08mg
GRN:
N40E03
Locality type:
Group of Pits
Köppen climate type:
Cfb : Temperate oceanic climate
Nearest Settlements:
PlacePopulationDistance
Tysvær1,077 (2016)2.3km
Vormedal2,774 (2013)7.9km
Eike1,408 (2012)9.0km
Kopervik6,507 (2010)9.6km
Visnes609 (2013)12.4km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Haugaland GeologiforeningFørde i Hordaland32km
Stavanger GeologiforeningStavanger43km
Name(s) in local language(s):
Førlandsfjorden, Tysvær Kommune, Rogaland fylke, Norge


Three small, water filled pits. The sentral pit is the largest (2.5x 3.5m). The pits are worked in a band of mylonitic augen gneiss.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


2 valid minerals.

Detailed Mineral List:

ⓘ Ankerite
Formula: Ca(Fe2+,Mg)(CO3)2
Reference: Geological Survey of Norway (NGU). The Ore Database (Malmdatabasen). Deposit Area 1146 - 008. Førlandsfjorden
ⓘ '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: Geological Survey of Norway (NGU). The Ore Database (Malmdatabasen). Deposit Area 1146 - 008. Førlandsfjorden
ⓘ Quartz
Formula: SiO2
Reference: Geological Survey of Norway (NGU). The Ore Database (Malmdatabasen). Deposit Area 1146 - 008. Førlandsfjorden

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
ⓘAnkerite5.AB.10Ca(Fe2+,Mg)(CO3)2
Unclassified Minerals, Rocks, etc.
ⓘ'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2

List of minerals for each chemical element

HHydrogen
Hⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
CCarbon
Cⓘ AnkeriteCa(Fe2+,Mg)(CO3)2
OOxygen
Oⓘ QuartzSiO2
Oⓘ AnkeriteCa(Fe2+,Mg)(CO3)2
Oⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
FFluorine
Fⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
MgMagnesium
Mgⓘ AnkeriteCa(Fe2+,Mg)(CO3)2
Mgⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
AlAluminium
Alⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
SiSilicon
Siⓘ QuartzSiO2
Siⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
KPotassium
Kⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
CaCalcium
Caⓘ AnkeriteCa(Fe2+,Mg)(CO3)2
TiTitanium
Tiⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
FeIron
Feⓘ AnkeriteCa(Fe2+,Mg)(CO3)2
Feⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Geological Survey of Norway (NGU). The Ore Database (Malmdatabasen). Deposit Area 1146 - 008. Førlandsfjorden (Last updated 15.apr.2002)

Other Databases

Link to Geological Survey of Norway:12760

Other Regions, Features and Areas containing this locality

Baltic Shield (Fennoscandian Shield)Shield
Eurasian PlateTectonic Plate
EuropeContinent
ScandinaviaRegion

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