Gismondine Subgroup from Amur Plate
Japan | |
| Petrov, Alfredo (n.d.) Personal Communication. |
Dr. Hidemichi Hori specimen | |
| Matsubara, S. (2003) Minerals in Japan (Field Best Encyclopedia series) |
| Yamada, S. (2004) Nihonsan-koubutsu Gojuon-hairetsu Sanchi-ichiranhyou (111 pp.) |