Quartz-beta from Honshu Island, Japan
Japan | |
| Yamamoto collection |
| |
| Analyses by Dr Hideki Masago and Dr Chiaki Igarashi, JAMSTEC. |
| Kato, A. (2009) Explanation of distributed specimens at the ordinary meeting of Mumeikai Group, No. 28 (November, 2009), 438-439. |