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

Hematite from
Punteglias mine, Trun, Surselva Region, Grisons, Switzerland


Locality type:Mine
Classification
Species:Hematite
Formula:Fe2O3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Hematite data
Locality Data:Click here to view Punteglias mine, Trun, Surselva Region, Grisons, Switzerland
Data Identifiers
Mindat Occurrence Record ID:908992
Long-form Identifier:1:3:908992:1
GUID (UUID V4):0
Nearest other occurrences of Hematite
3.6km (2.2 miles) ⓘTiraun, Trun, Surselva Region, Grisons, Switzerland
4.4km (2.8 miles) ⓘFe occurrence, Gliems Valley, Sumvitg, Surselva Region, Grisons, Switzerland
7.4km (4.6 miles) ⓘFe-Mn occurrence, Pintga de Disentis, Surselva Region, Grisons, Switzerland
15.0km (9.3 miles) ⓘStremspitzen (StremhÃķrner), Val Strem, Tujetsch, Surselva Region, Grisons, Switzerland
16.7km (10.4 miles) ⓘMaderanertal, Silenen, Uri, Switzerland
18.7km (11.6 miles) ⓘUnnamed placers, Medel (Lucmagn), Surselva Region, Grisons, Switzerland
18.7km (11.6 miles) ⓘVal Nalps, Tujetsch, Surselva Region, Grisons, Switzerland
19.6km (12.2 miles) ⓘKleinkÃĪrpf (Chli ChÃĪrpf), Elm, Glarus SÞd, Glarus, Switzerland
21.1km (13.1 miles) ⓘPiz Nair, Val Milà, Tujetsch, Surselva Region, Grisons, Switzerland
21.8km (13.6 miles) ⓘVal Giuv, Tujetsch, Surselva Region, Grisons, Switzerland
References
FriedlÃĪnder, C. (1930): Erzvorkommnisse des BÞndner Oberlandes und ihre Begleitgesteine. In: BeitrÃĪge zur Geologie der Schweiz. Geotechnische Serie, XVI. Lieferung Heft 1. p. 2 – 16.
 
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 10:01:54
Go to top of page