Fergusonite-(Y) from Southern Urals, Ural Mountains, Russia
Russia | |
| Am. Min. 90:1402-1412 (2005) |
| Galina Gubko, Natalia Levtsova (2009) Blyum Pit in the Ilmeny Mountains. Fifth International Symposium Mineral Diversity Research and Preservation pp59-64 Dana 7:I:761. |
| Pavel.M. Kartashov (n.d.) analytical data. |