Movatterモバイル変換

[0]ホーム
URL:

Log InRegister
AboutSupport UsPhotosDiscussionsSearchLearnMore
Quick Links :The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral QuizTime Machine
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Sæteråsen Niobium-deposit, Hedrum, Larvik Commune, Vestfold, Norwayi
Regional Level Types
Sæteråsen Niobium-depositDeposit
HedrumMunicipality (Former)
Larvik CommuneMunicipality
VestfoldCounty
NorwayCountry

This page is currently not sponsored.Click here to sponsor this page.
PhotosMapsSearch
Standard
Add Photo
Map PagesNearest Localities
Mineral SearchSimilar LocalitiesNearest LocalitiesPredictive MineralogySearch GoogleLink to Geological Survey of Norway
Latitude & Longitude (WGS84):
59° 17' 37'' North , 10° 0' 0'' East
Latitude & Longitude (decimal):
59.29377,10.00014
GeoHash:
G#:u4x17d1gh
GRN:
N40E04
Type:
Deposit
Age:
298.9 ± 0.15 to 252.17 ± 0.06 Ma
Geologic Time:
Permian
Reference for age:
Geological Survey of Norway. The Ore Database. Deposit Area 709 - 006. S
Köppen climate type:
Cfb : Temperate oceanic climate
Nearest Settlements:
PlacePopulationDistance
Kvelde854(2018)11.4km
Siljan891(2010)16.5km
Sem1,827(2013)18.8km
Stokke2,618(2017)18.8km
Melsomvik1,498(2017)20.6km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Vestfold GeologiforeningHolmestrand25km
Fensfeltet GeologiforeningUlefoss41km
Mindat Locality ID:
49262
Long-form identifier:
mindat:1:2:49262:0
GUID (UUID V4):
0
Other/historical names associated with this locality:
Seteråsen
Other Languages:
Norwegian:
Sæteråsen niobforekomst, Hedrum, Larvik, Vestfold, Norge


2 bodies of a Permian finegrained aphyric trachytes enriched with Nb, REE, Th and Zr.

Select Mineral List Type

StandardDetailedGalleryStrunzChemical Elements

Detailed Mineral List:

ⓘAegirine-augite
Formula:(NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
ⓘAlbite
Formula:Na(AlSi3O8)
ⓘ'Amphibole Supergroup'
Formula:AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ⓘAndradite
Formula:Ca3Fe3+2(SiO4)3
ⓘ'Apatite'
Formula:Ca5(PO4)3(Cl/F/OH)
ⓘ'Chevkinite Group'
ⓘClinozoisite
Formula:(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
ⓘEuxenite-(Y)
Formula:(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
ⓘ'Feldspar Group'
ⓘ'Fergusonite'
ⓘFluorite
Formula:CaF2
ⓘ'Garnet Group'
Formula:X3Z2(SiO4)3
ⓘHematite
Formula:Fe2O3
ⓘ'K Feldspar'
ⓘMagnetite
Formula:Fe2+Fe3+2O4
ⓘPhlogopite
Formula:KMg3(AlSi3O10)(OH)2
ⓘ'Plagioclase'
Formula:(Na,Ca)[(Si,Al)AlSi2]O8
ⓘ'Pyrochlore Group'
Formula:A2Nb2(O,OH)6Z
ⓘ'Pyroxene Group'
Formula:ADSi2O6
ⓘQuartz
Formula:SiO2
ⓘTitanite
Formula:CaTi(SiO4)O
ⓘZircon
Formula:Zr(SiO4)
ⓘZirkelite
Formula:(Ti,Ca,Zr)O2-x
Description: Zirkelite was found as grains to 0,1 mm.
ⓘZoisite
Formula:(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 3 - Halides
ⓘFluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
ⓘ'Pyrochlore Group'4.00.A2Nb2(O,OH)6Z
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘHematite4.CB.05Fe2O3
ⓘQuartz4.DA.05SiO2
ⓘEuxenite-(Y)4.DG.05(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
ⓘZirkelite4.DL.05(Ti,Ca,Zr)O2-x
Group 9 - Silicates
ⓘAndradite9.AD.25Ca3Fe3+2(SiO4)3
ⓘZircon9.AD.30Zr(SiO4)
ⓘTitanite9.AG.15CaTi(SiO4)O
ⓘClinozoisite9.BG.05a(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
ⓘZoisite9.BG.10(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
ⓘAegirine-augite9.DA.20(NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
ⓘPhlogopite9.EC.20KMg3(AlSi3O10)(OH)2
ⓘAlbite9.FA.35Na(AlSi3O8)
Unclassified
ⓘ'Amphibole Supergroup'-AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ⓘ'Feldspar Group'-
ⓘ'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
ⓘ'K Feldspar'-
ⓘ'Pyroxene Group'-ADSi2O6
ⓘ'Garnet Group'-X3Z2(SiO4)3
ⓘ'Fergusonite'-
ⓘ'Apatite'-Ca5(PO4)3(Cl/F/OH)
ⓘ'Chevkinite Group'-

List of minerals for each chemical element

HHydrogen
HⓘAmphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
HⓘClinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
HⓘPhlogopiteKMg3(AlSi3O10)(OH)2
HⓘPyrochlore GroupA2Nb2(O,OH)6Z
HⓘZoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
HⓘApatiteCa5(PO4)3(Cl/F/OH)
OOxygen
OⓘAegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
OⓘAlbiteNa(AlSi3O8)
OⓘAmphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
OⓘAndraditeCa3Fe23+(SiO4)3
OⓘClinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
OⓘEuxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
OⓘHematiteFe2O3
OⓘMagnetiteFe2+Fe23+O4
OⓘPhlogopiteKMg3(AlSi3O10)(OH)2
OⓘPyrochlore GroupA2Nb2(O,OH)6Z
OⓘQuartzSiO2
OⓘTitaniteCaTi(SiO4)O
OⓘZirconZr(SiO4)
OⓘZirkelite(Ti,Ca,Zr)O2-x
OⓘZoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
OⓘPlagioclase(Na,Ca)[(Si,Al)AlSi2]O8
OⓘPyroxene GroupADSi2O6
OⓘGarnet GroupX3Z2(SiO4)3
OⓘApatiteCa5(PO4)3(Cl/F/OH)
FFluorine
FⓘAmphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
FⓘFluoriteCaF2
FⓘApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
NaⓘAegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
NaⓘAlbiteNa(AlSi3O8)
NaⓘPlagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
MgⓘAegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
MgⓘPhlogopiteKMg3(AlSi3O10)(OH)2
AlAluminium
AlⓘAegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
AlⓘAlbiteNa(AlSi3O8)
AlⓘAmphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
AlⓘClinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
AlⓘPhlogopiteKMg3(AlSi3O10)(OH)2
AlⓘZoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
AlⓘPlagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
SiⓘAegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
SiⓘAlbiteNa(AlSi3O8)
SiⓘAmphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
SiⓘAndraditeCa3Fe23+(SiO4)3
SiⓘClinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
SiⓘPhlogopiteKMg3(AlSi3O10)(OH)2
SiⓘQuartzSiO2
SiⓘTitaniteCaTi(SiO4)O
SiⓘZirconZr(SiO4)
SiⓘZoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
SiⓘPlagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiⓘPyroxene GroupADSi2O6
SiⓘGarnet GroupX3Z2(SiO4)3
PPhosphorus
PⓘApatiteCa5(PO4)3(Cl/F/OH)
ClChlorine
ClⓘAmphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ClⓘApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
KⓘPhlogopiteKMg3(AlSi3O10)(OH)2
CaCalcium
CaⓘAegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
CaⓘAndraditeCa3Fe23+(SiO4)3
CaⓘClinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
CaⓘEuxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
CaⓘFluoriteCaF2
CaⓘTitaniteCaTi(SiO4)O
CaⓘZirkelite(Ti,Ca,Zr)O2-x
CaⓘZoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
CaⓘPlagioclase(Na,Ca)[(Si,Al)AlSi2]O8
CaⓘApatiteCa5(PO4)3(Cl/F/OH)
TiTitanium
TiⓘAmphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
TiⓘEuxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
TiⓘTitaniteCaTi(SiO4)O
TiⓘZirkelite(Ti,Ca,Zr)O2-x
FeIron
FeⓘAegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
FeⓘAndraditeCa3Fe23+(SiO4)3
FeⓘHematiteFe2O3
FeⓘMagnetiteFe2+Fe23+O4
YYttrium
YⓘEuxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
ZrZirconium
ZrⓘZirconZr(SiO4)
ZrⓘZirkelite(Ti,Ca,Zr)O2-x
NbNiobium
NbⓘEuxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
NbⓘPyrochlore GroupA2Nb2(O,OH)6Z
CeCerium
CeⓘEuxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
TaTantalum
TaⓘEuxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
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

Other Databases

Link to Geological Survey of Norway:5806

Other Regions, Features and Areas containing this locality

Eurasian PlateTectonic Plate
EuropeContinent
Norway

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, pleaseregister so you can add to our database. This locality information is for reference purposes only. You should never attempt tovisit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holdersfor access and that you are aware of all safety precautions necessary.

References

Geological Survey of Norway. The Ore Database. Deposit Area 709 - 006. Sæteråsen. (Last updated 19.okt.2016)
Ihlen, P. M. (1983) Geologiske og petrokjemiske resultater fra diamantboring på Sæteråsen niob-forekomst [Geological and petrochemical results from diamond drilling at the Sæteråsen niobium deposit].Norges Geologiske Undersøkelse. Rapport 1800/76B. Norges Geologiske Undersøkelse (NGU)
Quick NavTopMineral ListRock TypesOther DatabasesOther RegionsReferences
 
and/or 
Mindat.org is an outreach project of theHudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2025, except where stated. Most political location boundaries are© OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 byJolyon Ralph.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844.doi:10.2138/am-2024-9486.
Privacy Policy -Terms & Conditions -Contact Us / DMCA issues -Report a bug/vulnerabilityCurrent server date and time: November 29, 2025 01:55:21 Page updated: August 20, 2025 21:36:39