Vote for your favorite mineral in #MinCup26! - Bournonite vs. Vesuvianite
Cogwheels of bournonite are up against colourful vesuvianite.
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

Chalcocite from
Costa Magrera Mine, Gromo, Bergamo Province, Lombardy, Italy


Locality type:Prospect
Classification
Species:Chalcocite
Formula:Cu2S
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcocite data
Locality Data:Click here to view Costa Magrera Mine, Gromo, Bergamo Province, Lombardy, Italy
Data Identifiers
Mindat Occurrence Record ID:647995
Long-form Identifier:1:3:647995:4
GUID (UUID V4):0
Nearest other occurrences of Chalcocite
9.9km (6.1 miles) ⓘVallone dei Frati, Carona, Bergamo Province, Lombardy, Italy
10.8km (6.7 miles) ⓘVal Vedello uranium deposit, Piateda, Sondrio Province, Lombardy, Italy
15.4km (9.6 miles) ⓘZorzone Mine, Zorzone, Vedra Valley, Oltre il Colle, Bergamo Province, Lombardy, Italy
34.9km (21.7 miles) ⓘDossi di Franscia, Franscia, Lanzada, Sondrio Province, Lombardy, Italy
36.8km (22.9 miles) ⓘQuadrada (incl. Quadradin), Selva, Poschiavo, Bernina Region, Grisons, Switzerland
36.8km (22.9 miles) ⓘUr Pass, Poschiavina Valley, Campo Moro Valley, Lanzada, Sondrio Province, Lombardy, Italy
36.9km (22.9 miles) ⓘSelva Quarry, Selva, Poschiavo, Bernina Region, Grisons, Switzerland
37.0km (23.0 miles) ⓘSelva, Poschiavo, Bernina Region, Grisons, Switzerland
41.2km (25.6 miles) ⓘLower Scerscen Glacier, Scerscen Valley, Lanzada, Sondrio Province, Lombardy, Italy
42.3km (26.3 miles) ⓘFaidallo Mine, Cortabbio, Primaluna, Lecco Province, Lombardy, Italy
References
Maida, F. (2002) Descrizione delle specie e varietà di minerali e loro ritrovamento nella bergamasca. G.O.M. Gruppo Orobico Minerali - Novecento Grafico, Bergamo 82 pp.
Maida, Franco, Veneziani, Alessandro (2012) Minerali della Provincia di Bergamo [Minerals of the Province of Bergamo]. Gruppo Orobico Minerali, Bergamo.
 
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 4, 2026 13:24:48
Go to top of page