Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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

Quartz from
Casa Calistri, Granaglione, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy


04007770017272050084541.jpg
Quartz

Casa Calistri, Granaglione, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy
04529760017272050115177.jpg
Quartz

Casa Calistri, Granaglione, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy
03635800017272244765452.jpg
Quartz

Casa Calistri, Granaglione, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy
09766030017272244765074.jpg
Quartz

Casa Calistri, Granaglione, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy
04967390017864807733396.jpg
Quartz

Casa Calistri, Granaglione, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy
02075520017864807959598.jpg
Quartz

Casa Calistri, Granaglione, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy
06300740017272244756465.jpg
Quartz

Casa Calistri, Granaglione, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy
03718000017272244762891.jpg
Quartz

Casa Calistri, Granaglione, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy
09013260017272050123430.jpg
Quartz

Casa Calistri, Granaglione, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy
09959400017272244767392.jpg
Quartz

Casa Calistri, Granaglione, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy
09426710017272244777331.jpg
Quartz

Casa Calistri, Granaglione, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy
01266760017363096838206.jpg
Quartz

Casa Calistri, Granaglione, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Casa Calistri, Granaglione, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy
Photo GalleryView Gallery (19 photos)
Data Identifiers
Mindat Occurrence Record ID:362028
Long-form Identifier:1:3:362028:1
GUID (UUID V4):0
Nearest other occurrences of Quartz
5.4km (3.4 miles) ⓘLustrola, Granaglione, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy
7.9km (4.9 miles) ⓘPorretta Terme spa artificial tunnel network, Porretta Terme, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy
8.0km (5.0 miles) ⓘDella Costa Quarry, Porretta quartz occurrences, Porretta Terme, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy
8.1km (5.0 miles) ⓘPorettana Railway tunnels and cuts, Porretta quartz occurrences, Porretta Terme, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy
8.2km (5.1 miles) ⓘMadonna del Ponte Quarry, Castel di Casio, Metropolitan City of Bologna, Emilia-Romagna, Italy
8.9km (5.6 miles) ⓘFosso della Castellina (Masso Nero), Castel di Casio, Metropolitan City of Bologna, Emilia-Romagna, Italy
9.4km (5.9 miles) ⓘLizzo, Castel di Casio, Metropolitan City of Bologna, Emilia-Romagna, Italy
9.7km (6.0 miles) ⓘTreppio, Sambuca Pistoiese, Pistoia Province, Tuscany, Italy
10.7km (6.6 miles) ⓘSan Marcello Pistoiese, San Marcello Piteglio, Pistoia Province, Tuscany, Italy
10.9km (6.8 miles) ⓘTorri, Sambuca Pistoiese, Pistoia Province, Tuscany, Italy
References
(n.d.) Mineral Collection, Natural History Museum Vienna.
 
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 6, 2026 10:06:27
Go to top of page