Talc from Nagasaki Prefecture, Japan
Japan | |
| Dr. Yohachiro Okamoto collection (curated at Geological Survey museum, Japan) |
| Chijiwa, K. and Tomita, S. (1981) Memoirs of the Faculty of Science, Kyushu University, Ser.D, Geology, 24, #4, 281-297. |
Japan | |
| Dr. Yohachiro Okamoto collection (curated at Geological Survey museum, Japan) |
| Chijiwa, K. and Tomita, S. (1981) Memoirs of the Faculty of Science, Kyushu University, Ser.D, Geology, 24, #4, 281-297. |
Ohgushi, Nishisonogi District, Nagasaki Prefecture, Japan