Log InRegister
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreOur ScienceMindat Newsletter [Free Download]Contact Us
Donate to MindatSponsor a PageCorporate SponsorshipSponsored Pages
Learning CenterWhat Is a Mineral?The Most Common Minerals on EarthInformation for EducatorsMindat ArticlesMindat Newsletter [Free Download]The ElementsThe Mineral Quiz
Search FormMinerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDMinerals by CountryAlphabetical Mineral IndexAlphabetical Locality SearchMineral Association SearchList of CountriesLocalities Near MePhoto SearchSearch ArticlesSearch GlossaryThe Rock H. Currier Digital LibraryMore Search Options
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
MineralsPetrologyFossilsMeteoritesGeologic Time
Mining CompaniesStatisticsMineral MuseumsClubs & OrganizationsMineral Shows & EventsDevice SettingsTime Machine
Read DiscussionsIdentification Request
Photo SearchPhoto GalleriesSearch by ColourPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Tourmaline from
Monte Gran Miuls south slope, Massello, Metropolitan City of Turin, Piedmont, Italy


Locality type:Slope
Classification
Species:'Tourmaline' (not an IMA approved species)
Formula:AD3G6(T6O18)(BO3)3X3Z
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tourmaline data
Locality Data:Click here to view Monte Gran Miuls south slope, Massello, Metropolitan City of Turin, Piedmont, Italy
Data Identifiers
Mindat Occurrence Record ID:1506167
Long-form Identifier:1:3:1506167:0
GUID (UUID V4):0
Nearest other occurrences of Tourmaline
0.3km (0.2 miles) ⓘMonte Gran Miuls northwest slope, Pragelato, Metropolitan City of Turin, Piedmont, Italy
1.1km (0.7 miles) ⓘMonte Albergian basaltic metabreccia outcrop, Pragelato, Metropolitan City of Turin, Piedmont, Italy
6.6km (4.1 miles) ⓘUsseaux ovardite outcrops, Usseaux, Metropolitan City of Turin, Piedmont, Italy
9.3km (5.8 miles) ⓘChasteiran micaschist outcrop, Roure, Metropolitan City of Turin, Piedmont, Italy
10.0km (6.2 miles) ⓘFontane mine, Prali, Metropolitan City of Turin, Piedmont, Italy
13.7km (8.5 miles) ⓘLa Beaume, Oulx, Metropolitan City of Turin, Piedmont, Italy
15.7km (9.7 miles) ⓘRoche Major (Roche Mayor), Oulx, Metropolitan City of Turin, Piedmont, Italy
15.8km (9.8 miles) ⓘSignols Quarries, Signols, Oulx, Metropolitan City of Turin, Piedmont, Italy
16.4km (10.2 miles) ⓘAlpe Mustione, San Giorio di Susa, Metropolitan City of Turin, Piedmont, Italy
16.6km (10.3 miles) ⓘColle del Vento, Villar Focchiardo, Metropolitan City of Turin, Piedmont, Italy
References
 
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: October 21, 2026 01:13:50
Go to top of page