Ferrosaponite from Asia
Japan | |
| japanese specimen label dated 20-11-1994 |
Russia (FRL) | |
| Chukanov, N.V., Pekov, I.V., Zadov, A.E., Chukanova, V.N., Möckel, S. (2003) Ferrosaponite Ca0.3(Fe2+,Mg,Fe3+)3·(Si,Al)4O10(OH)2·4H2O, the new trioctahedral smectite. Zapiski Vserossiyskogo Mineralogicheskogo Obshchestva: 132(2): 68-74. Zapiski Vserossiyskogo Mineralogicheskogo Obshchestva, 132(2), 68-74. |
Levoberezhnoe Iceland spar deposit, Nizhnyaya Tunguska River Basin, Evenkiysky District, Krasnoyarsk Krai, Russia