Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of 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

Siderite from
Swandale Mine, Edmondbyers, County Durham, England, UK


Locality type:Mine
Classification
Species:Siderite
Formula:FeCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Siderite data
Locality Data:Click here to view Swandale Mine, Edmondbyers, County Durham, England, UK
Data Identifiers
Mindat Occurrence Record ID:231372
Long-form Identifier:1:3:231372:6
GUID (UUID V4):0
Nearest other occurrences of Siderite
0.4km (0.2 miles) ⓘBurnhope Mine, Edmondbyers, County Durham, England, UK
0.8km (0.5 miles) ⓘHarehope Gill Mine, Edmondbyers, County Durham, England, UK
5.2km (3.3 miles) ⓘRamshaw and Jeffreys Mines, Derwent Mines, Hunstanworth, County Durham, England, UK
5.3km (3.3 miles) ⓘSilvertongue Mine, Shotley Low Quarter, Northumberland, England, UK
6.0km (3.7 miles) ⓘWhiteheaps Mine, Hunstanworth, County Durham, England, UK
7.5km (4.7 miles) ⓘBeldon Mine, Blanchland, Northumberland, England, UK
8.1km (5.0 miles) ⓘStanhopeburn Mine, Stanhope, County Durham, England, UK
9.3km (5.8 miles) ⓘBoltsburn Mine, Rookhope, Stanhope, County Durham, England, UK
10.7km (6.6 miles) ⓘDiana Maria Mine, Rogerley Quarry, Stanhope, County Durham, England, UK
11.0km (6.8 miles) ⓘWest Cross Cut Pocket Zone, Rogerley Mine, Rogerley Quarry, Stanhope, County Durham, England, UK
References
Dunham, K.C. (1990) Geology of the Northern Pennine Orefield, Volume 1, Tyne to Stainmore. 2nd edition, British Geological Survey.p.228
 
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 3, 2026 02:02:23
Go to top of page