Vote for your favorite mineral in #MinCup26! - Cuprite vs. Orpiment
It's a fiery match of vibrant red Cuprite and just as saturated orange Orpiment battle for your votes!
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
Stripåsen pegmatite, Häste ore field, Norberg, Västmanland County, Sweden


Locality type:Pegmatite
Classification
Species:Muscovite
Formula:KAl2(AlSi3O10)(OH)2
Formation:Secondary
Comments:As pseudomorphs after topaz, to at least 8 cm.
Significance:Unusual or interesting association, relationships with other species, pseudomorphism etc. - see notes.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Muscovite data
Locality Data:Click here to view Stripåsen pegmatite, Häste ore field, Norberg, Västmanland County, Sweden
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:1987694
Long-form Identifier:1:3:1987694:6
GUID (UUID V4):0
Nearest other occurrences of Muscovite
0.8km (0.5 miles) Stripåsen Mine, Häste ore field, Norberg, Västmanland County, Sweden
12.5km (7.8 miles) Malmkärra Mine, Norberg, Västmanland County, Sweden
23.5km (14.6 miles) Garpenberg Södra Mine, Garpenberg, Hedemora, Dalarna County, Sweden
25.4km (15.8 miles) Lappberget deposit, Garpenberg, Hedemora, Dalarna County, Sweden
26.3km (16.3 miles) Garpenberg Norra Mine, Garpenberg, Hedemora, Dalarna County, Sweden
35.6km (22.1 miles) Stor Mine, Öster Silvberg Mines, Öster Silvberg mining district, Säter, Dalarna County, Sweden
35.6km (22.1 miles) Källgruvan, Öster Silvberg Mines, Öster Silvberg mining district, Säter, Dalarna County, Sweden
35.7km (22.2 miles) Öster Silvberg mining district, Säter, Dalarna County, Sweden
35.7km (22.2 miles) Öster Silvberg Mines, Öster Silvberg mining district, Säter, Dalarna County, Sweden
35.8km (22.2 miles) Herrgård Mine, Öster Silvberg mining district, Säter, Dalarna County, Sweden
References
Ted Johnson collectionIdentified by Harold Moritz: Visual Identification
 
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 5, 2026 06:33:13
Go to top of page