Vote for your favorite mineral in #MinCup26! - Cuprite vs. Orpiment
It's a fiery match of vibrant red Cuprite and just as saturated orange Orpiment battle for your votes!
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

Orthoclase from
Furru e Conca Quarries, Calangianus, Sassari Province, Sardinia, Italy


Locality type:Quarry
Classification
Species:Orthoclase
Formula:K(AlSi3O8)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Orthoclase data
Locality Data:Click here to view Furru e Conca Quarries, Calangianus, Sassari Province, Sardinia, Italy
Data Identifiers
Mindat Occurrence Record ID:385764
Long-form Identifier:1:3:385764:9
GUID (UUID V4):0
Nearest other occurrences of Orthoclase
4.0km (2.5 miles) ⓘMount Limbara, Giogantinu and Balistreri Peaks, Tempio Pausania, Sassari Province, Sardinia, Italy
11.0km (6.8 miles) ⓘSan Bachisio Quarries, Telti, Sassari Province, Sardinia, Italy
11.2km (7.0 miles) ⓘPriatu Quarries, Sant'Antonio di Gallura, Sassari Province, Sardinia, Italy
17.4km (10.8 miles) ⓘLu Laccheddu, Oschiri, Sassari Province, Sardinia, Italy
37.2km (23.1 miles) ⓘBaja Sardinia, Arzachena, Sassari Province, Sardinia, Italy
41.9km (26.0 miles) ⓘCala Francese Quarries, La Maddalena Island, La Maddalena, Sassari Province, Sardinia, Italy
43.4km (27.0 miles) ⓘPunta Falcone, Santa Teresa di Gallura, Sassari Province, Sardinia, Italy
77.8km (48.4 miles) ⓘCala d'Oliva, Asinara Island, Porto Torres, Sassari Province, Sardinia, Italy
References
Gamboni, A., Gamboni, T., Pileri, P. (1997) Su alcuni minerali del massiccio granitico del monte Limbara zona "Furru e Conca", comune di Calangianus. Rivista Mineralogica Italiana: 2/1997: 123-134.
 
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 5, 2026 01:16:27
Go to top of page