LIVE REPORT! Cochem Edelsteinmuseum - last updated 18 minutes ago. Click here to watch.
Log InRegister
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreOur ScienceMindat Newsletter [Free Download]Contact Us
Donate to MindatSponsor a PageCorporate SponsorshipSponsored Pages
Learning CenterWhat Is a Mineral?The Most Common Minerals on EarthInformation for EducatorsMindat ArticlesMindat Newsletter [Free Download]The ElementsThe Mineral Quiz
Search FormMinerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDMinerals by CountryAlphabetical Mineral IndexAlphabetical Locality SearchMineral Association SearchList of CountriesLocalities Near MePhoto SearchSearch ArticlesSearch GlossaryThe Rock H. Currier Digital LibraryMore Search Options
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
MineralsPetrologyFossilsMeteoritesGeologic Time
Mining CompaniesStatisticsMineral MuseumsClubs & OrganizationsMineral Shows & EventsDevice SettingsTime Machine
Read DiscussionsIdentification Request
Photo SearchPhoto GalleriesSearch by ColourPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Umangite from
Trogtal Quarries, Harz (Landkreis Goslar), Goslar District, Lower Saxony, Germany


Locality type:Quarry
Classification
Species:Umangite
Formula:Cu3Se2
Confirmation
Validity:Valid - Type Locality
Data
Mineral Data:Click here to view Umangite data
Locality Data:Click here to view Trogtal Quarries, Harz (Landkreis Goslar), Goslar District, Lower Saxony, Germany
Data Identifiers
Mindat Occurrence Record ID:31243
Long-form Identifier:1:3:31243:7
GUID (UUID V4):0
Nearest other occurrences of Umangite
13.8km (8.6 miles) ⓘWeintraube Mine, Lerbach, Osterode am Harz, GÃķttingen District, Lower Saxony, Germany
26.0km (16.1 miles) ⓘRoter BÃĪr Mine, St Andreasberg, Braunlage, Goslar District, Lower Saxony, Germany
35.8km (22.2 miles) ⓘBrummerjan Mine, Zorge, Walkenried, GÃķttingen District, Lower Saxony, Germany
65.3km (40.6 miles) ⓘGreywacke quarry, Rieder, Ballenstedt, Harz, Saxony-Anhalt, Germany
76.5km (47.5 miles) ⓘTilkerode mining district, Mansfeld, Mansfeld-SÞdharz, Saxony-Anhalt, Germany
References
Zeit. Kryst. (1891) 19, 265-27
Ramdohr, P., Schmitt, M. (1955) Vier neue natÞrliche Kobaltselenide vom Steinbruch Trogtal bei Laufenthal im Harz. Neues Jahrbuch fÞr Mineralogie, Monatshefte: 1955: 133-142.
Weiß, Stefan (1990) Mineralfundstellen Atlas Deutschland West. Christian Weise Verlag, Munich, Germany. 320pp.
 
and/or  
Mindat.orgÂŪ is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. MindatÂŪ and mindat.orgÂŪ 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 ÂĐ 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: October 20, 2026 12:15:47
Go to top of page