Ferro-hornblende from Murmansk Oblast, Russia
Russia | |
| www.koeln.netsurf.de/~w.steffens/afri.htm |
| Ivanyuk, G.Y., and Goryainov, P.M. (2008): Geology of Ore Deposits 50(8), 670-680. |
Russia | |
| www.koeln.netsurf.de/~w.steffens/afri.htm |
| Ivanyuk, G.Y., and Goryainov, P.M. (2008): Geology of Ore Deposits 50(8), 670-680. |