Lauvland 15 Feldspar Quarry (Skuggebråtknuten), Lauvland, Evje og Hornnes, Agder, Norwayi
Regional Level Types | |
---|---|
Lauvland 15 Feldspar Quarry (Skuggebråtknuten) | Quarry |
Lauvland | Farm |
Evje og Hornnes | Municipality |
Agder | County |
Norway | Country |
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Latitude & Longitude (WGS84):
58° 32' 57'' North , 7° 51' 8'' East
Latitude & Longitude (decimal):
Locality type:
Köppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Byglandsfjord | 332 (2014) | 13.2km |
Vennesla | 10,931 (2014) | 32.0km |
Birkeland | 2,254 (2010) | 32.8km |
Tveit | 1,397 (2010) | 38.4km |
Strai | 1,266 (2013) | 40.3km |
Nearest Clubs:
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Local clubs are the best way to get access to collecting localities
Club | Location | Distance |
---|---|---|
Sørlandets Geologiforening | Kristiansand | 44km |
Other Languages:
Norwegian:
Lauvland 15 (Skuggebråtknuten), Lauvland, Evje og Hornnes, Agder, Norge
NOTE Ronald Werner 2021:
Quarry visited 3 september 2021. A ca. 40 m long pegmatite quarry in the middle of the woods. The entire hill consists of pegmatite. A medium coarse grained pegmatite, with white albite as the dominating feldspar. Pale brown microcline is less abundant, and does not form large crystals (less than 0,5m). Quartz is abundantly present in large masses. The pegmatite, without being spectacular, is well-exposed at the entire hilltop. No obvious signs of accessory minerals.
Coordinates © Kartverket - https://www.kartverket.no
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
4 valid minerals.
Detailed Mineral List:
ⓘ Albite Formula: Na(AlSi3O8) Reference: Evje og Hornnes geomuseum Fennefoss |
ⓘ '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: Evje og Hornnes geomuseum Fennefoss |
ⓘ Microcline Formula: K(AlSi3O8) Reference: Evje og Hornnes geomuseum Fennefoss |
ⓘ Muscovite Formula: KAl2(AlSi3O10)(OH)2 Reference: Evje og Hornnes geomuseum Fennefoss |
ⓘ Quartz Formula: SiO2 Reference: Evje og Hornnes geomuseum Fennefoss |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 4 - Oxides and Hydroxides | |||
---|---|---|---|
ⓘ | Quartz | 4.DA.05 | SiO2 |
Group 9 - Silicates | |||
ⓘ | Albite | 9.FA.35 | Na(AlSi3O8) |
ⓘ | Microcline | 9.FA.30 | K(AlSi3O8) |
ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)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
H | Hydrogen | |
---|---|---|
H | ⓘ 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 | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
O | Oxygen | |
O | ⓘ Quartz | SiO2 |
O | ⓘ Microcline | K(AlSi3O8) |
O | ⓘ Albite | Na(AlSi3O8) |
O | ⓘ 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 | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
F | Fluorine | |
F | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
Na | Sodium | |
Na | ⓘ Albite | Na(AlSi3O8) |
Mg | Magnesium | |
Mg | ⓘ 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 | ⓘ Microcline | K(AlSi3O8) |
Al | ⓘ Albite | Na(AlSi3O8) |
Al | ⓘ 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 | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
Si | Silicon | |
Si | ⓘ Quartz | SiO2 |
Si | ⓘ Microcline | K(AlSi3O8) |
Si | ⓘ Albite | Na(AlSi3O8) |
Si | ⓘ 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 | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
K | Potassium | |
K | ⓘ Microcline | K(AlSi3O8) |
K | ⓘ 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 | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
Ti | Titanium | |
Ti | ⓘ 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 | Iron | |
Fe | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2 |
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Lauvland 15 Feldspar Quarry, Lauvland, Evje og Hornnes, Agder, Norway