Gold from Hokuryu mine, Monbetsu City, Okhotsk Subprefecture, Hokkaidō Prefecture, Japan
Japan | |
| Kamitani, M., Okumura, K., Teraoka, Y., Miyano, S., Watanabe, Y. (2007) Mineral Resources Map of East Asia, Geological Survey of Japan. |
Japan | |
| Kamitani, M., Okumura, K., Teraoka, Y., Miyano, S., Watanabe, Y. (2007) Mineral Resources Map of East Asia, Geological Survey of Japan. |