Vote for your favorite mineral in #MinCup26! - Monazite-(Ce) vs. Andalusite
It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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

Autunite from
Prat-Mérien, Persquen, Pontivy, Morbihan, Brittany, France


01520560017272087519452.jpg
Autunite

Prat-Mérien, Persquen, Pontivy, Morbihan, Brittany, France
07597740017369823024015.jpg
Autunite

Prat-Mérien, Persquen, Pontivy, Morbihan, Brittany, France
00945620017272049903267.jpg
Autunite, etc.

Prat-Mérien, Persquen, Pontivy, Morbihan, Brittany, France
09891960017272087519007.jpg
Autunite

Prat-Mérien, Persquen, Pontivy, Morbihan, Brittany, France
00128490017369823034937.jpg
Autunite

Prat-Mérien, Persquen, Pontivy, Morbihan, Brittany, France
07597740017369823024015.jpg
Autunite

Prat-Mérien, Persquen, Pontivy, Morbihan, Brittany, France
00945620017272049903267.jpg
Autunite, etc.

Prat-Mérien, Persquen, Pontivy, Morbihan, Brittany, France
09891960017272087519007.jpg
Autunite

Prat-Mérien, Persquen, Pontivy, Morbihan, Brittany, France
01520560017272087519452.jpg
Autunite

Prat-Mérien, Persquen, Pontivy, Morbihan, Brittany, France
03954000017369823032456.jpg
Autunite

Prat-Mérien, Persquen, Pontivy, Morbihan, Brittany, France
00945620017272049903267.jpg
Autunite, etc.

Prat-Mérien, Persquen, Pontivy, Morbihan, Brittany, France
09891960017272087519007.jpg
Autunite

Prat-Mérien, Persquen, Pontivy, Morbihan, Brittany, France
Classification
Species:Autunite
Formula:Ca(UO2)2(PO4)2 · 10-12H2O
Comments:In granite arenite.
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Gypsum3
Torbernite1
Data
Mineral Data:Click here to view Autunite data
Locality Data:Click here to view Prat-Mérien, Persquen, Pontivy, Morbihan, Brittany, France
Photo GalleryView Gallery (7 photos)
Data Identifiers
Mindat Occurrence Record ID:286466
Long-form Identifier:1:3:286466:2
GUID (UUID V4):0
References
R. Pierrot, L. Chauris, C Laforêt and F. Pillard : "Inventaire Minéralogique de la France N° 9 : Morbihan", BRGM, 1980.
 
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 7, 2026 06:16:08
Go to top of page