Help mindat.org|Log In|Register|
Home PageMindat NewsThe Mindat ManualHistory of MindatCopyright StatusManagement TeamContact UsAdvertise on Mindat
Donate to MindatSponsor a PageSponsored PagesTop Available PagesMindat AdvertisersAdvertise on MindatThe Mindat Store
Minerals by PropertiesMinerals by ChemistryRandom MineralSearch by minIDLocalities Near MeSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportAdd Glossary Item
StatisticsMember ListBooks & MagazinesMineral Shows & EventsThe Mindat DirectoryHow to Link to MindatDevice Settings
Photo SearchPhoto GalleriesNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day Gallery

Biotite from
Chalmazel, Saint-Georges-en-Couzan, Loire, Rhône-Alpes, France

Description
Quality of samples:not specified / average specimens
Confirmation
Validity:Believed Valid
References
References:B. Clavaud and G. Ratsimba, "Versant Occidental des Monts du Forez (Massif Central Français) : Granite et Formations Associées", Thesis (3rd Cycle), Clermont-Ferrand University, France, 1972.
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Chalmazel, Saint-Georges-en-Couzan, Loire, Rhône-Alpes, France
Mineral and/or Locality  
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2015, except where stated. Mindat.org relies on the contributions of thousands of members and supporters.
Privacy Policy - Terms & Conditions - Contact Us Current server date and time: August 2, 2015 21:32:46