Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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 TimeExplore Fossils
Minerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced 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 ColorPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Muscovite from
Frikstad 02 Feldspar Quarry (Litjern), Frikstad, Iveland, Agder, Norway


04618020017364766562338.jpg
Lithian Muscovite, etc.

Frikstad 02 Feldspar Quarry, Frikstad, Iveland, Agder, Norway
04618020017364766562338.jpg
Lithian Muscovite, etc.

Frikstad 02 Feldspar Quarry, Frikstad, Iveland, Agder, Norway
03402800017364766576809.jpg
Lithian Muscovite, etc.

Frikstad 02 Feldspar Quarry, Frikstad, Iveland, Agder, Norway
Locality type:Quarry
Classification
Species:Muscovite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Muscovite data
Locality Data:Click here to view Frikstad 02 Feldspar Quarry (Litjern), Frikstad, Iveland, Agder, Norway
Data Identifiers
Mindat Occurrence Record ID:494053
Long-form Identifier:1:3:494053:1
GUID (UUID V4):0
Nearest other occurrences of Muscovite
0.1km (0.1 miles) ⓘFrikstad 30 Feldspar Quarry, Frikstad, Iveland, Agder, Norway
0.2km (0.1 miles) ⓘFrikstad 31 Feldspar Prospect, Frikstad, Iveland, Agder, Norway
1.0km (0.6 miles) ⓘFrikstad 16 Feldspar Quarry, Frikstad, Iveland, Agder, Norway
1.0km (0.7 miles) ⓘFrikstad 01 Feldspar Quarry, Frikstad, Iveland, Agder, Norway
1.1km (0.7 miles) ⓘLi 04 Feldspar Quarry (Liheia), Li, Evje og Hornnes, Agder, Norway
1.1km (0.7 miles) ⓘFrikstad 15 Feldspar Quarry (Synken), Frikstad, Iveland, Agder, Norway
1.2km (0.7 miles) ⓘLi 06 Feldspar Quarry, Li, Evje og Hornnes, Agder, Norway
1.2km (0.8 miles) ⓘLi 01 Feldspar Quarry (Likleiven), Li, Evje og Hornnes, Agder, Norway
1.3km (0.8 miles) ⓘFrikstad 05 Feldspar Quarry, Frikstad, Iveland, Agder, Norway
1.4km (0.9 miles) ⓘFrikstad 04 Feldspar Quarry (Dauren), Frikstad, Iveland, Agder, Norway
References
Larsen, Alf Olav, Erambert, Muriel (2007) Lepidolite from the Litjern pegmatite, Iveland. Norsk Bergverksmuseum Skrift, 35. 21-24
Breivik, Harald, Larsen, Alf Olav, Myre, Kjell (2008) Litjern cleavelandittbrudd, Iveland, in Kongsberg Mineralsymposium 2008. Norsk Bergverksmuseum Skrift 38, 45-57
 
and/or  
Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, 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 and Ida Chau.
Content on this site may not be used to train, fine-tune, or otherwise develop artificial intelligence or machine learning models without prior written permission - see our Terms & Conditions.
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/vulnerability Current server date and time: September 6, 2026 04:03:37
Go to top of page