| Holtstam, Dan, Langhof, Jörgen - Eds. (1999) Långban - The mines, their minerals, geology and explorers. Raster Förlag; Swedish Museum of Natural History, Stockholm. p.1-216. Lithos (1971) 4, 93-99 Moore, P. B. (1967) Eleven new minerals from Langban, Sweden. The Canadian Mineralogist, 9 (2) 301 |
Harstigen Mine, Pajsberg, Persberg ore district, Filipstad, Värmland County, Sweden