Gold from Pirunkoukku gold occurrence, Säkkärämäki, Kanalanmäki area, Pihtipudas, Central Finland, Finland
Finland | |
| [var. Electrum] Novoselov, K., Belogub, E., Kotlyarov, V., Mikhailov, A. (2015): Ore mineralogy and formation conditions of the Pirunkoukku gold occurrence (Finland). European Journal of Mineralogy: 27(5): 639-649 |