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

Calcite from
Portofino Promontory, Genoa, Liguria, Italy


Locality type:Headland
Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Portofino Promontory, Genoa, Liguria, Italy
Data Identifiers
Mindat Occurrence Record ID:1422083
Long-form Identifier:1:3:1422083:2
GUID (UUID V4):0
Nearest other occurrences of Calcite
15.6km (9.7 miles) ⓘInternal Ligurian Units, Genoa, Liguria, Italy
17.6km (11.0 miles) ⓘScoglina Pass, Favale di Malvaro, Genoa, Liguria, Italy
18.4km (11.5 miles) ⓘNe, Genoa, Liguria, Italy
20.4km (12.7 miles) ⓘZanacchi quarry, Molassana, Val Bisagno, Genoa, Genoa, Liguria, Italy
20.6km (12.8 miles) ⓘMonte Bossea Mine, Ne, Genoa, Liguria, Italy
21.4km (13.3 miles) ⓘFornace Quarry, Frisolino, Ne, Genoa, Liguria, Italy
22.4km (13.9 miles) ⓘLibiola Mine, Sestri Levante, Genoa, Liguria, Italy
22.7km (14.1 miles) ⓘMonte Bregaceto, Borzonasca, Genoa, Liguria, Italy
22.7km (14.1 miles) ⓘGambatesa Mine, Reppia, Ne, Genoa, Liguria, Italy
23.0km (14.3 miles) ⓘMolana Quarry, Ne, Genoa, Liguria, Italy
References
Assandri, F. (2014) Il Promontorio di Portofino: la geologia dall'alto di una montagna affacciata sul mare/ The Promontory of Portofino: the geology from a mountain by the sea. Memorie descrittive della Carta geologica d'Italia, 102, 17 - 30.
 
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 11:41:18
Go to top of page