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

Akersberg Mines, St. Hanshaugen, Oslo, Norwayi
Regional Level Types
Akersberg MinesGroup of Mines
St. HanshaugenBorough
OsloCounty
NorwayCountry

This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearchMineralogy
Latitude & Longitude (WGS84):
59° 55' 28'' North , 10° 44' 57'' East
Latitude & Longitude (decimal):
Type:
Group of Mines
Nearest Settlements:
PlacePopulationDistance
Oslo580,000 (2014)1.3km
Sogn Hagekoloni400 (2017)2.8km
Sjølyststranda1,500 (2010)3.9km
Skøyenhagen500 (2010)3.9km
Lysaker3,439 (2012)6.6km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
SteinklubbenSkjetten15km
Follo GeologiforeningÅs27km
Buskerud GeologiforeningSolbergelva41km
Mindat Locality ID:
37117
Long-form identifier:
mindat:1:2:37117:8
GUID (UUID V4):
0
Other/historical names associated with this locality:
Akersberget gruver; Dragehullene
Other Languages:
Norwegian:
Dragehullene, St.Hanshaugen, Oslo, Norge


Old silver mines (worked for silver-bearing galena) at Akersberget (formerly a small cliff) just east of Gamle Aker Church close to Maridalsveien 22. It is believed to be one of the oldest mines in Norway. Historia Norvegiae, a small Norwegian history written in Latin in 1170s, refers to a mine in Oslo, called "Dragehullene" ("The dragon pits"), which is rich in silver.
The mine shafts are filled with water and inaccessible today.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


13 valid minerals.

Detailed Mineral List:

Acanthite
Formula: Ag2S
Anglesite
Formula: PbSO4
Chalcopyrite
Formula: CuFeS2
Covellite
Formula: CuS
Fluorite
Formula: CaF2
Galena
Formula: PbS
Hessite
Formula: Ag2Te
'Limonite'
Molybdenite
Formula: MoS2
Native Sulphur
Formula: S8
Pyrite
Formula: FeS2
Pyrrhotite
Formula: Fe1-xS
Sphalerite
Formula: ZnS
Sternbergite
Formula: AgFe2S3

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Sulphur1.CC.05S8
Group 2 - Sulphides and Sulfosalts
Acanthite2.BA.35Ag2S
Hessite2.BA.60Ag2Te
Covellite2.CA.05aCuS
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Sternbergite2.CB.65AgFe2S3
Pyrrhotite2.CC.10Fe1-xS
Galena2.CD.10PbS
Molybdenite2.EA.30MoS2
Pyrite2.EB.05aFeS2
Group 3 - Halides
Fluorite3.AB.25CaF2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Anglesite7.AD.35PbSO4
Unclassified
'Limonite'-

Other Regions, Features and Areas containing this locality

Eurasian PlateTectonic Plate
EuropeContinent
Norway

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

 
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 11:15:56 Page updated: July 24, 2026 06:57:18
Go to top of page