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

Calcium Amphibole Subgroup from
Gutberg basalt quarry, Ebersbach-Neugersdorf, Görlitz District, Saxony, Germany


Locality type:Quarry
Classification
Species:'Calcium Amphibole Subgroup' (not an IMA approved species)
Formula:AnCa2(C2+5-mCm3+)(Si8-(n+m)Al(n+m))W2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calcium Amphibole Subgroup data
Locality Data:Click here to view Gutberg basalt quarry, Ebersbach-Neugersdorf, Görlitz District, Saxony, Germany
Data Identifiers
Mindat Occurrence Record ID:1699933
Long-form Identifier:1:3:1699933:4
GUID (UUID V4):0
Nearest other occurrences of Calcium Amphibole Subgroup
25.5km (15.8 miles) ⓘHofeberg basalt quarry, Ostritz, Görlitz District, Saxony, Germany
30.4km (18.9 miles) ⓘMonchiquite occurrence, Bogatynia, Zgorzelec County, Lower Silesian Voivodeship, Poland
30.8km (19.1 miles) ⓘTephrite quarry, Bogatynia, Zgorzelec County, Lower Silesian Voivodeship, Poland
30.8km (19.2 miles) ⓘTrachyandesite occurrence, Bogatynia, Zgorzelec County, Lower Silesian Voivodeship, Poland
31.4km (19.5 miles) ⓘMarkocice basalt quarry, Markocice, Bogatynia, Zgorzelec County, Lower Silesian Voivodeship, Poland
50.3km (31.3 miles) ⓘNentmannsdorf quarry, Nentmannsdorf, Bahretal, Sächsische Schweiz-Osterzgebirge, Saxony, Germany
62.0km (38.5 miles) ⓘRatsstein quarry, Plauenscher Grund, Dresden, Saxony, Germany
89.9km (55.8 miles) ⓘBudniki uranium adit No 21, Budniki, Kowary, Karkonosze County, Lower Silesian Voivodeship, Poland
References
Hazard J. (1891) - Geologische Specialkarte des Königreichs Sachsen, Nr. 71 Section Löbau - Neusalza; Leitung H.Credner, Leipzig [Neue Nummer 4953].
 
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 06:13:07
Go to top of page