Vote for your favorite mineral in #MinCup26! - Arsenuranylite vs. Talc
It's a pair of soft and lovely minerals as Stichtite and Talc compete 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

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


Locality type:Quarry
Classification
Species:Quartz var: Chalcedony
Formula:SiO2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Calcite3
Pyrite2
Data
Mineral Data:Click here to view Chalcedony data
Locality Data:Click here to view Bertocchi quarry (ex Alvese quarry), San Pietro Mussolino, Vicenza Province, Veneto, Italy
Photo GalleryView Gallery (4 photos)
Data Identifiers
Mindat Occurrence Record ID:493419
Long-form Identifier:1:3:493419:6
GUID (UUID V4):0
Nearest other occurrences of Chalcedony
7.2km (4.5 miles) Campotamaso mine, Campotamaso, Valdagno, Vicenza Province, Veneto, Italy
7.6km (4.7 miles) Monte Main, Arzignano, Vicenza Province, Veneto, Italy
8.0km (5.0 miles) Main Quarry, Monte Main, Arzignano, Vicenza Province, Veneto, Italy
16.1km (10.0 miles) Alpe di Campogrosso, Recoaro Terme, Vicenza Province, Veneto, Italy
18.6km (11.6 miles) Near Albero Bassi locality, Santorso, Vicenza Province, Veneto, Italy
19.9km (12.4 miles) Contrada Gonzati, San Rocco di Tretto (San Rocco), Tretto, Schio, Vicenza Province, Veneto, Italy
21.5km (13.4 miles) Malga Maso (Faggio della Madonnina), Erbezzo, Verona Province, Veneto, Italy
22.7km (14.1 miles) Contrada Costa, Velo d'Astico, Vicenza Province, Veneto, Italy
23.1km (14.3 miles) Mogentale Quarry (Valle di Mogentale Quarry), Posina, Vicenza Province, Veneto, Italy
23.6km (14.7 miles) "La Montanina", Velo d'Astico, Vicenza Province, Veneto, 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: September 8, 2026 10:58:36
Go to top of page