Zoisite from Filipstad, Värmland County, Sweden
Sweden | |
| |
| Gatedal, Kjell (n.d.) Personal Communication. |
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. Gatedal, Kjell (n.d.) Personal Communication. | |
| Gatedal, Kjell (n.d.) Personal Communication. |
| Sandström, F., Lorin, T. & Strand, U. (2009): Geologi och mineralogi i Gåsgruvefältet, Filipstad. Litofilen. 26 (2): 16-38 |
Östra Värmlands Mineral Society,Långban,Sweden | |
| Gatedal, Kjell (n.d.) Personal Communication. |
Långban Mine, Långban Ore District, Filipstad, Värmland County, Sweden