Braunite from Hokkaidō Prefecture, Japan
Japan | |
| Tomohiro Morishita, Hiroharu Mastueda (2011) Mineral assemblage and genesis of the Tatehira manganese ore deposit, Southeast Hokkaido, Japan. Abstracts for Annual Meeting of Japan Association of Mineralogical Sciences 2011 Session ID: R1-P22 |
| Suzaki, Y., Urashima, Y., Hayakawa, A. (1969): Ore of the Yubaridake manganese mine, Hokkaido. Kozan Chishitsu 19(96), 147-158 (in Japanese). |