Gypsum from Iodake (Iwodake; Ioudake), Satsuma-Ioujima (Satsuma-Iwojima; Iou island), Mishima village, Kagoshima District, Kagoshima Prefecture, Japan
Japan | |
| PXRD by John Attard, May 2014, on samples collected by Alfredo Petrov. |
Amir Akhavan Collection |