Tveit 01 Feldspar Quarry, Tveit, Iveland, Agder, Norwayi
Regional Level Types | |
---|---|
Tveit 01 Feldspar Quarry | Quarry |
Tveit | Farm |
Iveland | Municipality |
Agder | County |
Norway | Country |
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Latitude & Longitude (WGS84):
58° 23' 37'' North , 7° 53' 27'' East
Latitude & Longitude (decimal):
Type:
Köppen climate type:
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Club | Location | Distance |
---|---|---|
Sørlandets Geologiforening | Kristiansand | 27km |
Mindat Locality ID:
46537
Long-form identifier:
mindat:1:2:46537:0
GUID (UUID V4):
79db2e98-8ae8-4cf7-ac70-eb4ee8b39ed9
Other/historical names associated with this locality:
Eliasgruva
Other Languages:
Norwegian:
Tveit 1 feltspatgruve (Eliasgruva), Tveit, Iveland, Agder, Norge
A granite pegmatite hosted in amphibolitic rock and quarried for feldspar. It is located at about 7-800m N of Iveland old railway station on the southern slope of a high hill near the east bank of the river Otra.
The quarry is named after Elias Gjerstad.
Bjørlykke locality n° 1.
Corneliussen area 1, locality 1.
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
10 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:
ⓘ 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 Habit: large thin flakes |
ⓘ Euxenite-(Y) Formula: (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
ⓘ 'Fergusonite' Habit: well developed crystals Description: Found in microcline close to biotite |
ⓘ Magnetite Formula: Fe2+Fe3+2O4 |
ⓘ Microcline Formula: K(AlSi3O8) Colour: greyish |
ⓘ Monazite-(Ce) Formula: Ce(PO4) Description: Analyzed monazite-(Ce) is rich in Sm, and shows higher values of Sm than in orther norwegian monzaites (Selbekk, R. S. et al 2009)
Crystals up to 4 cm long has been found. |
ⓘ Muscovite Formula: KAl2(AlSi3O10)(OH)2 |
ⓘ 'Plagioclase' Formula: (Na,Ca)[(Si,Al)AlSi2]O8 Description: a small amount of the pegmatite consisted of plagioclase |
ⓘ Quartz Formula: SiO2 |
ⓘ Rutile Formula: TiO2 Description: Bjørlykke (1934) reports the find of one single xl |
ⓘ Rutile var. Ilmenorutile Formula: (Ti,Nb)O2 Description: Bjørlykke (1934) reports the find of one single xl |
ⓘ Uraninite Formula: UO2 Description: "as small irregular splashes up to 1 cm between xenotime crystals" (Bjørlykke (1934) |
ⓘ Uraninite var. Cleveite Formula: UO2 Description: "as small irregular splashes up to 1 cm between xenotime crystals" (Bjørlykke (1934) |
ⓘ Xenotime-(Y) Formula: Y(PO4) Habit: well developed crystals Description: Found in microcline & quartz close to biotite |
ⓘ Zircon Formula: Zr(SiO4) Habit: Radiated crystal aggregates |
ⓘ Zircon var. Alvite Formula: Zr(SiO4) Habit: Radiated crystal aggregates |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 4 - Oxides and Hydroxides | |||
---|---|---|---|
ⓘ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
ⓘ | Quartz | 4.DA.05 | SiO2 |
ⓘ | Rutile var. Ilmenorutile | 4.DB.05 | (Ti,Nb)O2 |
ⓘ | 4.DB.05 | TiO2 | |
ⓘ | Euxenite-(Y) | 4.DG.05 | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
ⓘ | Uraninite | 4.DL.05 | UO2 |
ⓘ | var. Cleveite | 4.DL.05 | UO2 |
Group 8 - Phosphates, Arsenates and Vanadates | |||
ⓘ | Xenotime-(Y) | 8.AD.35 | Y(PO4) |
ⓘ | Monazite-(Ce) | 8.AD.50 | Ce(PO4) |
Group 9 - Silicates | |||
ⓘ | Zircon var. Alvite | 9.AD.30 | Zr(SiO4) |
ⓘ | 9.AD.30 | Zr(SiO4) | |
ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
ⓘ | Microcline | 9.FA.30 | K(AlSi3O8) |
Unclassified | |||
ⓘ | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
ⓘ | 'Plagioclase' | - | (Na,Ca)[(Si,Al)AlSi2]O8 |
ⓘ | 'Fergusonite' | - |
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 |
H | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
O | Oxygen | |
O | ⓘ Zircon var. Alvite | Zr(SiO4) |
O | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
O | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
O | ⓘ Rutile var. Ilmenorutile | (Ti,Nb)O2 |
O | ⓘ Magnetite | Fe2+Fe23+O4 |
O | ⓘ Microcline | K(AlSi3O8) |
O | ⓘ Monazite-(Ce) | Ce(PO4) |
O | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
O | ⓘ Quartz | SiO2 |
O | ⓘ Rutile | TiO2 |
O | ⓘ Uraninite | UO2 |
O | ⓘ Xenotime-(Y) | Y(PO4) |
O | ⓘ Zircon | Zr(SiO4) |
O | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
O | ⓘ Uraninite var. Cleveite | UO2 |
F | Fluorine | |
F | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Na | Sodium | |
Na | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
Mg | Magnesium | |
Mg | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Al | Aluminium | |
Al | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Al | ⓘ Microcline | K(AlSi3O8) |
Al | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
Al | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
Si | Silicon | |
Si | ⓘ Zircon var. Alvite | Zr(SiO4) |
Si | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Si | ⓘ Microcline | K(AlSi3O8) |
Si | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
Si | ⓘ Quartz | SiO2 |
Si | ⓘ Zircon | Zr(SiO4) |
Si | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
P | Phosphorus | |
P | ⓘ Monazite-(Ce) | Ce(PO4) |
P | ⓘ Xenotime-(Y) | Y(PO4) |
K | Potassium | |
K | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
K | ⓘ Microcline | K(AlSi3O8) |
K | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
Ca | Calcium | |
Ca | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
Ca | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
Ti | Titanium | |
Ti | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Ti | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
Ti | ⓘ Rutile var. Ilmenorutile | (Ti,Nb)O2 |
Ti | ⓘ Rutile | TiO2 |
Fe | Iron | |
Fe | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Fe | ⓘ Magnetite | Fe2+Fe23+O4 |
Y | Yttrium | |
Y | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
Y | ⓘ Xenotime-(Y) | Y(PO4) |
Zr | Zirconium | |
Zr | ⓘ Zircon var. Alvite | Zr(SiO4) |
Zr | ⓘ Zircon | Zr(SiO4) |
Nb | Niobium | |
Nb | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
Nb | ⓘ Rutile var. Ilmenorutile | (Ti,Nb)O2 |
Ce | Cerium | |
Ce | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
Ce | ⓘ Monazite-(Ce) | Ce(PO4) |
Ta | Tantalum | |
Ta | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
Th | Thorium | |
Th | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
U | Uranium | |
U | ⓘ Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
U | ⓘ Uraninite | UO2 |
U | ⓘ Uraninite var. Cleveite | UO2 |
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References
Schetelig, Jakob (1911) Mineralogische studien 1 [Mineralogical Studies 1]. Norsk Geologisk Tidsskrift [Norwegian Journal of Geology], 2 (3) 1-38 p.11 - on Ilmenorutile from Tveit 1