- Skellefte mining district
| Econ Geol (1996) 91:1073-1087 Weihed, J. B., Bergstrom, U., Billstrom, K., Weihed, P. (1996). Geology, tectonic setting, and origin of the Paleoproterozoic Boliden Au-Cu-As deposit, Skellefte district, northern Sweden. Economic geology, 91:1073-1097. |