Brushite from Japan
Japan | |
| Dr. Matsuo Nambu collection (curated at Geological Survey of Japan) |
| Matsubara & Chiba (1982) Shizenkagaku To Hakubutsukan, 49, 151-153. |
| Nobuhide Sawamura & Hitoshi Momoi: “Cave minerals and the guano from Kyusendo cave in Kumamoto Prefecture, Japan”, Journal of the Speleological Society of Japan N. Kashiima: “The phosphate minerals from Kyusen-do cave, southern Kyushu”, Journal of the Speleological Society of Japan.) |