Johannsenite from Filipstad, VĂ€rmland County, Sweden
Sweden | |
| Holtstam, Dan, Langhof, Jörgen - Eds. (1999) LÄngban - The mines, their minerals, geology and explorers. Raster Förlag; Swedish Museum of Natural History, Stockholm. p.1-216. |
| Identified with XRD & SEM/EDS by Prof. Natale Perchiazzi, Pisa, Italy |
| Nysten, Per (2004) Harstigen ett mineralogisk eldorado i Bergslagen [Harstigen - a mineral eldorado in Bergslagen]. Norsk Bergverksmuseum Skrift, 28. 5-13 |
Lee, D. (1958) AN ANDRADITE-SPESSARTITE GARNET FROM PAJSBERG, SWEDEN. American Mineralogist 43:208-215 |
Harstigen Mine, Pajsberg, Persberg ore district, Filipstad, VĂ€rmland County, Sweden