|
Japan | |
| Mineralogical .Journal Japan (1982) 11, 15-2. |
| Dr. Matsuo Nambu collection (curated at Geological Survey of Japan) |
| Nambu, M. & Tanida, K. (1961): On the progressive alteration of manganese dioxide minerals in the Toyoguchi Mine, Iwate Prefecture. Ganseki Kobutsu Kosho Gakkaishi 45, 39-48. (in Japanese) |
| Watanabe, T. (1959) Mineralogical Journal, 2, 6, 408-421 |
| Dr. Matsuo Nambu collection (curated at Geological Survey of Japan) |
| Narita, E. (1961). Wall rock alteration in the kanoko vein Swarm, Hosokura Mine, Miyagi prefecture, north-east Japan. Journal of the Faculty of Science, Hokkaido University. Series 4, Geology and mineralogy= 北海道大學理學部紀要, 11(1), 59-75. |
| (unpublished species lists maintained by local collectors needs confirmation) |
| Watanabe, T. and Kato, A. (1961) Manganpyrosmalite from the Kyurazawa mine, Tochigi prefecture. Mineralogical Journal, 3, #3, 130-138. |
| Ohe Rikosha specimens |