Log InRegister
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 Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Biotite from
Gjelleråsen, Nittedal, Viken, Norway


Locality type:Road Cutting
Classification
Species:'Biotite' (not an IMA approved species)
Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Gjelleråsen, Nittedal, Viken, Norway
Data Identifiers
Mindat Occurrence Record ID:952401
Long-form Identifier:1:3:952401:9
GUID (UUID V4):0e0e89a1-4551-41bb-bcfe-0b6c1c7ef205
Nearest other occurrences of Biotite
1.6km (1.0 miles) Kristiansen Quarry (Bånkall Quarry), Bånkall, Grorud, Oslo, Norway
2.3km (1.4 miles) Bjønndalen Quarry, Nittedal, Viken, Norway
3.5km (2.2 miles) Huken Quarry, Grorud, Oslo, Norway
6.5km (4.1 miles) Tonsenplassen, Oslomarka, Oslo, Norway
7.4km (4.6 miles) Sandermosen Station, Maridalen, Oslomarka, Oslo, Norway
21.0km (13.1 miles) Rambydalen Quarry, Ullensaker, Viken, Norway
28.3km (17.6 miles) Fjellsjøen, Lunner, Viken, Norway
30.7km (19.1 miles) Lake Gjerdingen larvikite outcrop, Jevnaker, Viken, Norway
33.6km (20.9 miles) Midtmoen, Øståsen, Lunner, Viken, Norway
36.1km (22.4 miles) Vardåsen Tunnel, Asker, Viken, Norway
References
 
Mineral and/or Locality  
Mindat Discussions Facebook Logo Instagram Logo Discord Logo
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2024, 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 by Jolyon Ralph.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: March 28, 2024 10:51:49
Go to top of page