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

Pyrite from
Poço Redondo Mine, Junceira, Serra e Junceira, Tomar, Santarém, Portugal


08084760017371594761527.jpg
Pyrite, etc.

Poço Redondo Mine, Junceira, Serra e Junceira, Tomar, Santarém, Portugal
08084760017371594761527.jpg
Pyrite, etc.

Poço Redondo Mine, Junceira, Serra e Junceira, Tomar, Santarém, Portugal
05668160017371594774823.jpg
Pyrite, etc.

Poço Redondo Mine, Junceira, Serra e Junceira, Tomar, Santarém, Portugal
Locality type:Mine
Classification
Species:Pyrite
Formula:FeS2
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Associated Minerals Based on Photo Data:
Quartz1
Data
Mineral Data:Click here to view Pyrite data
Locality Data:Click here to view Poço Redondo Mine, Junceira, Serra e Junceira, Tomar, Santarém, Portugal
Data Identifiers
Mindat Occurrence Record ID:871476
Long-form Identifier:1:3:871476:3
GUID (UUID V4):0
Nearest other occurrences of Pyrite
14.7km (9.1 miles) ⓘSobreiras das Teixoeiras Mine, Santiago de Montalegre, Sardoal, Santarém, Portugal
19.8km (12.3 miles) ⓘGolden deposits, Vila de Rei, Vila de Rei, Castelo Branco, Portugal
31.9km (19.8 miles) ⓘVárzea Mine, Varzea dos Cavaleiros, Sertã, Castelo Branco, Portugal
44.1km (27.4 miles) ⓘFragas do Cavalo Mine, União de Freguesias de Oleiros e Amieira, Oleiros, Castelo Branco, Portugal
44.4km (27.6 miles) ⓘMilreu, Alvares, Góis, Coimbra, Portugal
49.2km (30.6 miles) ⓘPicotas quarry, Ortigosa, Souto da Carpalhosa e Ortigosa, Leiria, Leiria, Portugal
51.5km (32.0 miles) ⓘVale Torto Mine, Alvares, Góis, Coimbra, Portugal
52.4km (32.6 miles) ⓘMontijos quarry, Montijos, Monte Redondo e Carreira, Leiria, Leiria, Portugal
53.2km (33.1 miles) ⓘS. Lourenço quarry, Monte Real e Carvide, Leiria, Leiria, Portugal
53.4km (33.2 miles) ⓘEscádia Grande Mine, Alvares, Góis, Coimbra, Portugal
References
LNEG - Siorminp database information
 
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 10:48:37
Go to top of page