Vote for your favorite mineral in #MinCup26! - Cuprite vs. Orpiment
It's a fiery match of vibrant red Cuprite and just as saturated orange Orpiment battle 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

Pentlandite from
Kylylahti Mine, Polvijärvi, North Karelia, Finland


Locality type:Mine
Classification
Species:Pentlandite
Formula:(NixFey)Σ9S8
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pentlandite data
Locality Data:Click here to view Kylylahti Mine, Polvijärvi, North Karelia, Finland
Data Identifiers
Mindat Occurrence Record ID:845845
Long-form Identifier:1:3:845845:2
GUID (UUID V4):0
Nearest other occurrences of Pentlandite
5.1km (3.2 miles) ⓘHorsmanaho talc quarry, Polvijärvi, North Karelia, Finland
7.7km (4.8 miles) ⓘSola Zn deposit, Polvijärvi, North Karelia, Finland
15.8km (9.8 miles) ⓘVuonos Mine, Outokumpu, North Karelia, Finland
31.5km (19.6 miles) ⓘKokka Ni deposit, Kaavi, North Savo, Finland
34.7km (21.5 miles) ⓘLuikonlahti Mine, Kaavi, North Savo, Finland
35.2km (21.9 miles) ⓘRiihilahti deposit, Outokumpu, North Karelia, Finland
36.8km (22.9 miles) ⓘNunnanlahti, Juuka, North Karelia, Finland
62.7km (39.0 miles) ⓘHietajärvi deposit, Savonlinna, South Savo, Finland
89.5km (55.6 miles) ⓘSärkiniemi Ni deposit, Leppävirta, North Savo, Finland
92.2km (57.3 miles) ⓘRytky deposit, Leppävirta, North Savo, Finland
References
Hänninen Esko 1986. Polvijärven Kylylahden malmiesiintymän nalmimineralogiasta. Outokummun aineistot, 070_422403_86.
 
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 5, 2026 15:05:01
Go to top of page