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

Magnetite from
Águila area (Fé mine), Saelices el Chico, Salamanca, Castile and Leon, Spain


06996980017418940583964.jpg
Magnetite, etc.

Águila area, Saelices el Chico, Salamanca, Castile and Leon, Spain
07040420017418870955361.jpg
Magnetite, etc.

Águila area, Saelices el Chico, Salamanca, Castile and Leon, Spain
02798790017418876513225.jpg
Magnetite, etc.

Águila area, Saelices el Chico, Salamanca, Castile and Leon, Spain
06524470017418853802380.jpg
Magnetite, etc.

Águila area, Saelices el Chico, Salamanca, Castile and Leon, Spain
05634580017418940252501.jpg
Magnetite, etc.

Águila area, Saelices el Chico, Salamanca, Castile and Leon, Spain
06565490017418870529797.jpg
Magnetite, etc.

Águila area, Saelices el Chico, Salamanca, Castile and Leon, Spain
08615850017418876282011.jpg
Magnetite, etc.

Águila area, Saelices el Chico, Salamanca, Castile and Leon, Spain
04771210017418853488633.jpg
Magnetite, etc.

Águila area, Saelices el Chico, Salamanca, Castile and Leon, Spain
06518720017440450653845.jpg
Magnetite, etc.

Águila area, Saelices el Chico, Salamanca, Castile and Leon, Spain
09997290017418883239062.jpg
Magnetite, etc.

Águila area, Saelices el Chico, Salamanca, Castile and Leon, Spain
09713050017418883244447.jpg
Magnetite, etc.

Águila area, Saelices el Chico, Salamanca, Castile and Leon, Spain
02917910017418855175005.jpg
Magnetite, etc.

Águila area, Saelices el Chico, Salamanca, Castile and Leon, Spain
Locality type:Mine
Classification
Species:Magnetite
Formula:Fe2+Fe23+O4
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Quartz27
Hematite25
Goethite19
Itabirite3
Data
Mineral Data:Click here to view Magnetite data
Locality Data:Click here to view Águila area (Fé mine), Saelices el Chico, Salamanca, Castile and Leon, Spain
Photo GalleryView Gallery (4 photos)
Data Identifiers
Mindat Occurrence Record ID:1704205
Long-form Identifier:1:3:1704205:9
GUID (UUID V4):0
Nearest other occurrences of Magnetite
66.2km (41.1 miles) ⓘMoncorvo Mining Field, Torre de Moncorvo, Bragança, Portugal
66.3km (41.2 miles) ⓘFragas da Carvalhosa Mine, Felgar e Souto da Velha, Torre de Moncorvo, Bragança, Portugal
67.1km (41.7 miles) ⓘCanada dos Vieiros do Frade Mine, Felgueiras e Maçores, Torre de Moncorvo, Bragança, Portugal
67.8km (42.1 miles) ⓘCabeço da Mua Mine, Felgar e Souto da Velha, Torre de Moncorvo, Bragança, Portugal
71.7km (44.6 miles) ⓘCravezes Mine, Castelo Branco, Mogadouro, Bragança, Portugal
93.4km (58.0 miles) ⓘSão Pedro Novo Mine, União do Grande Fundão, Fundão, Castelo Branco, Portugal
95.8km (59.5 miles) ⓘSegura Mines (Segura mining field), União das Freguesias de Zebreira e Segura, Idanha-a-Nova, Castelo Branco, Portugal
97.1km (60.3 miles) ⓘMacedo de Cavaleiros Volcanic area, Bornes, Macedo de Cavaleiros, Bragança, Portugal
References
Dr. Günter Grundmann collectionIdentified by Dr. Günter Grundmann: Polarised-light microscopy
 
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 01:25:56
Go to top of page