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

Tourmaline from
Kalkofen Quarry, Kalkofen, Arnschwang, Cham District, Upper Palatinate, Bavaria, Germany


Locality type:Quarry
Classification
Species:'Tourmaline' (not an IMA approved species)
Formula:AD3G6(T6O18)(BO3)3X3Z
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tourmaline data
Locality Data:Click here to view Kalkofen Quarry, Kalkofen, Arnschwang, Cham District, Upper Palatinate, Bavaria, Germany
Data Identifiers
Mindat Occurrence Record ID:336808
Long-form Identifier:1:3:336808:4
GUID (UUID V4):0
Nearest other occurrences of Tourmaline
13.2km (8.2 miles) ⓘQuartz quarries, Herzogau, Waldmünchen, Cham District, Upper Palatinate, Bavaria, Germany
14.2km (8.8 miles) ⓘStanzen Quarry, Eck, Arrach, Cham District, Upper Palatinate, Bavaria, Germany
16.1km (10.0 miles) ⓘFürstenzeche (Oswald Mine), Buchet, Lam, Cham District, Upper Palatinate, Bavaria, Germany
17.3km (10.7 miles) ⓘSturmgruben, Arnbruck, Regen District, Lower Bavaria, Bavaria, Germany
17.4km (10.8 miles) ⓘDrexler Mine (Draxler Mine; Drachselsried Mine), Arnbruck, Regen District, Lower Bavaria, Bavaria, Germany
18.5km (11.5 miles) ⓘHirschengrube, Schwarzeck, Lohberg, Cham District, Upper Palatinate, Bavaria, Germany
25.4km (15.8 miles) ⓘHubertus pegmatite, Böbrach, Regen District, Lower Bavaria, Bavaria, Germany
26.2km (16.3 miles) ⓘMaisried pegmatite, Böbrach, Regen District, Lower Bavaria, Bavaria, Germany
28.7km (17.8 miles) ⓘBlötz Mine (Plötz Mine), Bodenmais, Regen District, Lower Bavaria, Bavaria, Germany
29.1km (18.1 miles) ⓘSilberberg Mine, Bodenmais, Regen District, Lower Bavaria, Bavaria, Germany
References
Weiß, Stefan (1990) Mineralfundstellen Atlas Deutschland West. Christian Weise Verlag, Munich, Germany. 320pp.
 
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 13:21:14
Go to top of page