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Katterås, Vegusdal, Birkenes, Agder, Norwayi
Regional Level Types
KatteråsFarm
VegusdalParish
BirkenesMunicipality
AgderCounty
NorwayCountry

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PhotosMapsSearch
00267250017272034213940.jpg
Beautiful cross-section of a pegmatite at Katterås.

Katterås 5 Pegmatite, Katterås, Vegusdal, Birkenes, Agder, Norway
00463970017272285194325.jpg
Detail of biotite crystals growing from the roof of a pegmatite at Katterås.

Katterås 5 Pegmatite, Katterås, Vegusdal, Birkenes, Agder, Norway
00267250017272034213940.jpg
Beautiful cross-section of a pegmatite at Katterås.

Katterås 5 Pegmatite, Katterås, Vegusdal, Birkenes, Agder, Norway
01423620017272078399538.jpg
Detail of biotite crystals growing from the roof of a pegmatite at Katterås.

Katterås 5 Pegmatite, Katterås, Vegusdal, Birkenes, Agder, Norway
00267250017272034213940.jpg
Beautiful cross-section of a pegmatite at Katterås.

Katterås 5 Pegmatite, Katterås, Vegusdal, Birkenes, Agder, Norway
01423620017272078399538.jpg
Detail of biotite crystals growing from the roof of a pegmatite at Katterås.

Katterås 5 Pegmatite, Katterås, Vegusdal, Birkenes, Agder, Norway
Latitude & Longitude (WGS84):
58° 32' 6'' North , 7° 56' 48'' East
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Byglandsfjord332 (2014)16.5km
Birkeland2,254 (2010)28.1km
Vennesla10,931 (2014)29.7km
Tveit1,397 (2010)35.0km
Justvik1,630 (2014)37.9km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Sørlandets GeologiforeningKristiansand42km
Mindat Locality ID:
189692
Long-form identifier:
mindat:1:2:189692:6
GUID (UUID V4):
0
Other Languages:
Norwegian:
Katterås, Vegusdal, Birkenes, Agder, Norge


The feldspar quarries in the granite pegmatite dikes belonging to the Katterås Farm about 1,5 km W of Birkeland in Iveland, are located close to the border of Iveland municipality, but inside the Birkenes municipality. They are listed by Bjørlykke (1934) together with the pegmatites of Iveland.

There is uncertainty regarding the Katterås quarries and the published litterature refering to them: Frigstad (1968) did not manage to find Bjørlykke(1934)'s "Katterås 1" locality at the Øygardsheia, though he found a quarry fitting Bjørlykke's description at another location, ca. 700 m to the SW.

Bjørlykke (1934) gives the following information:
= > "104. Katterås 1. The southern feldspar quarry on the hill Øigardsheia."
=> "105. Katterås 2, about 20 m north of Katterås l."

Assuming Bjørlykke was wrong about the name of the hill, then the three quarries clearly visible at the altitude map, close to the border with the Birkeland farm, can actually be nr. 1, 2 and 4.

Nr. 1 : 58.53445,7.932
Nr. 2 : 58.53431,7.93199
Nr. 4 : 58.53441,7.93269

Frigstad did not differentiate between the quarries he called Katterås 4.

Frigstad (1968) observed a cleavelandite zone only in the eastern quarry, while Bjørlykke (1934) observed cleavelandite in the northern quarry.

That would also imply that the Katterås 4 locality did not exist at the time Bjørlykke visited Katterås , since nr. 4 is located 40 m E of 1 and 2.

These discrepancies suggests that there actually could be quarries at the Øygardsheia that have yet to be rediscovered.

Candidates ssen from altitude maps are:
58.54099°N 7.92835°Ø
58.54073°N 7.92781°Ø
58.5415°N 7.92866°Ø

Since this puzzle is not going to be solved soon, the threee quarries as mentioned here are assigned the numbers 1, 2 and 4. Should anyone rediscover the quarries at the Øygardsheia, then obviously these here should be re-numbered.

The coordinates are for the farmhouse.

Coordinates © Kartverket - https://www.kartverket.no

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

Mineral list contains entries from the region specified including sub-localities

15 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Rock list contains entries from the region specified including sub-localities

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Albite
Formula: Na(AlSi3O8)
Albite var. Cleavelandite
Formula: Na(AlSi3O8)
'Almandine-Spessartine Series'
'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Beryl
Formula: Be3Al2(Si6O18)
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
'Columbite-(Fe)-Columbite-(Mn) Series'
Columbite-(Mn)
Formula: Mn2+Nb2O6
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
'Euxenite Group'
Euxenite-(Y)
Formula: (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
'Garnet Group'
Formula: X3Z2(SiO4)3
Ilmenite
Formula: Fe2+TiO3
Magnetite
Formula: Fe2+Fe3+2O4
Microcline
Formula: K(AlSi3O8)
Microcline var. Amazonite
Formula: K(AlSi3O8)
'Microlite Group'
Formula: A2-mTa2X6-wZ-n
Monazite-(Ce)
Formula: Ce(PO4)
'Monazite Group'
Formula: REE(PO4)
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
Quartz
Formula: SiO2
Samarskite-(Y)
Formula: YFe3+Nb2O8
Tantalite-(Mn)
Formula: Mn2+Ta2O6
Topaz
Formula: Al2(SiO4)(F,OH)2
Zircon
Formula: Zr(SiO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
'Microlite Group'4.00.A2-mTa2X6-wZ-n
Magnetite4.BB.05Fe2+Fe3+2O4
Ilmenite4.CB.05Fe2+TiO3
Quartz4.DA.05SiO2
Samarskite-(Y)4.DB.25YFe3+Nb2O8
Columbite-(Mn)4.DB.35Mn2+Nb2O6
Tantalite-(Mn)4.DB.35Mn2+Ta2O6
Euxenite-(Y)4.DG.05(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Group 8 - Phosphates, Arsenates and Vanadates
Monazite-(Ce)8.AD.50Ce(PO4)
Group 9 - Silicates
Zircon9.AD.30Zr(SiO4)
Topaz9.AF.35Al2(SiO4)(F,OH)2
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Beryl9.CJ.05Be3Al2(Si6O18)
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Microcline
var. Amazonite
9.FA.30K(AlSi3O8)
9.FA.30K(AlSi3O8)
Albite9.FA.35Na(AlSi3O8)
var. Cleavelandite9.FA.35Na(AlSi3O8)
Unclassified
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
'Monazite Group'-REE(PO4)
'Almandine-Spessartine Series'-
'Columbite-(Fe)-Columbite-(Mn) Series'-
'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
'Garnet Group'-X3Z2(SiO4)3
'Apatite'-Ca5(PO4)3(Cl/F/OH)
'Euxenite Group'-

List of minerals for each chemical element

HHydrogen
H BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
H Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H MuscoviteKAl2(AlSi3O10)(OH)2
H TopazAl2(SiO4)(F,OH)2
H ApatiteCa5(PO4)3(Cl/F/OH)
BeBeryllium
Be BerylBe3Al2(Si6O18)
OOxygen
O AlbiteNa(AlSi3O8)
O Microcline var. AmazoniteK(AlSi3O8)
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
O BerylBe3Al2(Si6O18)
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
O IlmeniteFe2+TiO3
O Columbite-(Mn)Mn2+Nb2O6
O Tantalite-(Mn)Mn2+Ta2O6
O MagnetiteFe2+Fe23+O4
O MicroclineK(AlSi3O8)
O Monazite GroupREE(PO4)
O Monazite-(Ce)Ce(PO4)
O MuscoviteKAl2(AlSi3O10)(OH)2
O QuartzSiO2
O Samarskite-(Y)YFe3+Nb2O8
O TopazAl2(SiO4)(F,OH)2
O ZirconZr(SiO4)
O Albite var. CleavelanditeNa(AlSi3O8)
O Almandine-Spessartine Series
O Columbite-(Fe)-Columbite-(Mn) Series
O Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
O Garnet GroupX3Z2(SiO4)3
O ApatiteCa5(PO4)3(Cl/F/OH)
FFluorine
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
F TopazAl2(SiO4)(F,OH)2
F ApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
Na AlbiteNa(AlSi3O8)
Na Albite var. CleavelanditeNa(AlSi3O8)
Na Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
AlAluminium
Al AlbiteNa(AlSi3O8)
Al Microcline var. AmazoniteK(AlSi3O8)
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Al BerylBe3Al2(Si6O18)
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al MicroclineK(AlSi3O8)
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al TopazAl2(SiO4)(F,OH)2
Al Albite var. CleavelanditeNa(AlSi3O8)
Al Almandine-Spessartine Series
Al Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Si AlbiteNa(AlSi3O8)
Si Microcline var. AmazoniteK(AlSi3O8)
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Si BerylBe3Al2(Si6O18)
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si MicroclineK(AlSi3O8)
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si QuartzSiO2
Si TopazAl2(SiO4)(F,OH)2
Si ZirconZr(SiO4)
Si Albite var. CleavelanditeNa(AlSi3O8)
Si Almandine-Spessartine Series
Si Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Si Garnet GroupX3Z2(SiO4)3
PPhosphorus
P Monazite GroupREE(PO4)
P Monazite-(Ce)Ce(PO4)
P ApatiteCa5(PO4)3(Cl/F/OH)
ClChlorine
Cl ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
K Microcline var. AmazoniteK(AlSi3O8)
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
K MicroclineK(AlSi3O8)
K MuscoviteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Ca Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Ca Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Ca ApatiteCa5(PO4)3(Cl/F/OH)
TiTitanium
Ti BiotiteK(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 IlmeniteFe2+TiO3
MnManganese
Mn Columbite-(Mn)Mn2+Nb2O6
Mn Tantalite-(Mn)Mn2+Ta2O6
Mn Almandine-Spessartine Series
Mn Columbite-(Fe)-Columbite-(Mn) Series
FeIron
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fe Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fe IlmeniteFe2+TiO3
Fe MagnetiteFe2+Fe23+O4
Fe Samarskite-(Y)YFe3+Nb2O8
Fe Almandine-Spessartine Series
Fe Columbite-(Fe)-Columbite-(Mn) Series
YYttrium
Y Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Y Samarskite-(Y)YFe3+Nb2O8
ZrZirconium
Zr ZirconZr(SiO4)
NbNiobium
Nb Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Nb Columbite-(Mn)Mn2+Nb2O6
Nb Samarskite-(Y)YFe3+Nb2O8
Nb Columbite-(Fe)-Columbite-(Mn) Series
CeCerium
Ce Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Ce Monazite-(Ce)Ce(PO4)
TaTantalum
Ta Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Ta Tantalite-(Mn)Mn2+Ta2O6
Ta Microlite GroupA2-mTa2X6-wZ-n
ThThorium
Th Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
UUranium
U Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6

Localities in this Region

Other Regions, Features and Areas containing this locality


This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

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