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

Jarosite from
Rio Tinto Mines, Minas de Riotinto, Huelva, Andalusia, Spain


07545540017362685999030.jpg
Jarosite, etc.

Alfredo pit, Rio Tinto Mines, Minas de Riotinto, Huelva, Andalusia, Spain
04214630017365143665931.jpg
Jarosite, etc.

Alfredo pit, Rio Tinto Mines, Minas de Riotinto, Huelva, Andalusia, Spain
07545540017362685999030.jpg
Jarosite, etc.

Alfredo pit, Rio Tinto Mines, Minas de Riotinto, Huelva, Andalusia, Spain
04214630017365143665931.jpg
Jarosite, etc.

Alfredo pit, Rio Tinto Mines, Minas de Riotinto, Huelva, Andalusia, Spain
07545540017362685999030.jpg
Jarosite, etc.

Alfredo pit, Rio Tinto Mines, Minas de Riotinto, Huelva, Andalusia, Spain
04214630017365143665931.jpg
Jarosite, etc.

Alfredo pit, Rio Tinto Mines, Minas de Riotinto, Huelva, Andalusia, Spain
Locality type:Mine
Classification
Species:Jarosite
Formula:KFe33+(SO4)2(OH)6
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Melanterite2
Data
Mineral Data:Click here to view Jarosite data
Locality Data:Click here to view Rio Tinto Mines, Minas de Riotinto, Huelva, Andalusia, Spain
Data Identifiers
Mindat Occurrence Record ID:6528
Long-form Identifier:1:3:6528:3
GUID (UUID V4):0
Nearest other occurrences of Jarosite
36.6km (22.7 miles) ⓘSan Telmo Mine, El Cerro de Andévalo, Huelva, Andalusia, Spain
48.7km (30.3 miles) ⓘFilón Norte open pit (Filón Norte Mine), Tharsis Mines, Tharsis, Alosno, Huelva, Andalusia, Spain
49.6km (30.8 miles) ⓘFilón Sur open pit (Filón Sur Mine), Tharsis Mines, Tharsis, Alosno, Huelva, Andalusia, Spain
74.3km (46.2 miles) ⓘPreguiça Mine, Sobral da Adiça, Moura, Beja, Portugal
81.6km (50.7 miles) ⓘSão Domingos Mine, Corte do Pinto, Mértola, Beja, Portugal
References
Garcia, Gonzalo Garcia (1996) Famous Mineral Localities: The Río Tinto Mines, Huelva, Spain. The Mineralogical Record, 27 (4) 275-285pp.284-284
 
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 08:02:08
Go to top of page