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

Offretite from
Bertocchi quarry (ex Alvese quarry), San Pietro Mussolino, Vicenza Province, Veneto, Italy


Locality type:Quarry
Classification
Species:Offretite
Formula:KCaMg(Si13Al5)O36 · 15H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Offretite data
Locality Data:Click here to view Bertocchi quarry (ex Alvese quarry), San Pietro Mussolino, Vicenza Province, Veneto, Italy
Data Identifiers
Mindat Occurrence Record ID:493431
Long-form Identifier:1:3:493431:8
GUID (UUID V4):0
Nearest other occurrences of Offretite
1.8km (1.1 miles) ⓘBentonite mine, Contrada Re, Monte Furlan, Cerealto, Valdagno, Vicenza Province, Veneto, Italy
5.9km (3.7 miles) ⓘCattignano quarry, San Giovanni Ilarione, Verona Province, Veneto, Italy
6.1km (3.8 miles) ⓘChiereghini Valley, San Giovanni Ilarione, Verona Province, Veneto, Italy
7.2km (4.5 miles) ⓘMonte Madarosa Quarry, Roccolo Pass, Chiampo, Vicenza Province, Veneto, Italy
7.6km (4.7 miles) ⓘBasalt quarry (San Giovanni Ilarione quarry), San Giovanni Ilarione, Verona Province, Veneto, Italy
7.7km (4.8 miles) ⓘRoccolo Pass tuff outcrop (Monte Calvarina west slope), San Giovanni Ilarione, Verona Province, Veneto, Italy
8.1km (5.0 miles) ⓘBeltrami, San Giovanni Ilarione, Verona Province, Veneto, Italy
9.4km (5.8 miles) ⓘMonte Calvarina, Roncà, Verona Province, Veneto, Italy
13.1km (8.1 miles) ⓘMonte Scagno, Contrada Nori, Montorso Vicentino, Vicenza Province, Veneto, Italy
16.4km (10.2 miles) ⓘFittà, Soave, Verona Province, Veneto, Italy
References
Studi e Ricerche - Associazione Amici del Museo - Museo Civico "G.Zannato" Montecchio Maggiore (VI) 18 Dicembre 1997 , pp. 39 - 43
 
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 00:14:03
Go to top of page