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 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

Biotite from
Hiendelaencina, Guadalajara, Castile-La Mancha, Spain


Locality type:Municipality
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 Hiendelaencina, Guadalajara, Castile-La Mancha, Spain
Data Identifiers
Mindat Occurrence Record ID:83006
Long-form Identifier:1:3:83006:7
GUID (UUID V4):0
Localities for Biotite in this Region
Santa Cecilia Mine, Hiendelaencina, Guadalajara, Castile-La Mancha, Spain
Nearest other occurrences of Biotite
0.6km (0.4 miles) ā“˜Santa Cecilia Mine, Hiendelaencina, Guadalajara, Castile-La Mancha, Spain
16.5km (10.2 miles) ā“˜Alpedroches andesite quarry, Alpedroches, Atienza, Guadalajara, Castile-La Mancha, Spain
45.4km (28.2 miles) ā“˜La Garita Stream, Horcajuelo de la Sierra, Community of Madrid, Spain
72.9km (45.3 miles) ā“˜Unnamed pegmatite, Rancajales, San Pedro Massif, Soto del Real, Community of Madrid, Spain
78.3km (48.7 miles) ā“˜Arroyo de la Yedra, Manzanares el Real, Community of Madrid, Spain
References
Calvo, Miguel, Sevillano, Emilia (1992) Famous Mineral Localities: Hiendelaencina, Spain. The Mineralogical Record, 23 (3) 241-249
 
and/or  
Mindat.orgĀ® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. MindatĀ® and mindat.orgĀ® 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 Ā© OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph and Ida Chau.
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), 833ā€“844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: June 4, 2026 14:29:59
Go to top of page