Calcite from Tokachi Subprefecture, Hokkaidō Prefecture, Japan
Japan | |
| Ito (1993) Ganseki-Koubutsu-Koshogaku Zasshi, 88, 485-491. |
| Hiroshi KONNO and Morihiro AOKI (1977): Yugawaralite from Nukabira, Hokkaido. Mineralogical Journal, 8, 456-462. |
Japan | |
| Ito (1993) Ganseki-Koubutsu-Koshogaku Zasshi, 88, 485-491. |
| Hiroshi KONNO and Morihiro AOKI (1977): Yugawaralite from Nukabira, Hokkaido. Mineralogical Journal, 8, 456-462. |