Natroalunite-2c from Japan
Japan (FRL) | |
| Mineralogical Journal Vol. 20 (1998) , No. 1 pp 1-8 Amer.Min.(1982) 67, 114-119 |
| Econ Geol (1989) 84:663-675 |
| PXRD by John Attard, 27-02-2015, on material field-collected by Alfredo Petrov, 4-2014. |
Japan (FRL) | |
| Mineralogical Journal Vol. 20 (1998) , No. 1 pp 1-8 Amer.Min.(1982) 67, 114-119 |
| Econ Geol (1989) 84:663-675 |
| PXRD by John Attard, 27-02-2015, on material field-collected by Alfredo Petrov, 4-2014. |
Okumanza Hot Spring, Kusatsu, Agatsuma District, Gunma Prefecture, Japan