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Name(s) in local language(s): Dannemoragruvan
The iron ore low in phosphorus and rich in lime and manganese was the base for the high quality steel from the famous Walloon works. Comprises around 50 open-cast mines of which the largest, Storrymningen, is 200 m long and 100 m deep. Closed 1992. Reopened in June 2012 by the company Dannemora Mineral.
Mineral ListMineral list contains entries from the region specified including sub-localities
53 entries listed. 41 valid minerals. 1 (TL) - type locality of valid minerals.
Localities in this Region
- Dannemora mine
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Åberg, F. (2015) Mineralogical Study of Manganese Bearing Skarn Minerals and Manganese Content in Magnetite in the Dannemora Skarn Iron Ore Deposit. Department of Earth Sciences, Uppsala University