Sphalerite from selected localities.
Japan | |
| 浜地忠男, & 谷正巳. (1961). 岐阜県苗木地方ウラン調査報告. 纐纈山および西大洞地区の砂鉱. 地調月報, 11, 34-40. |
Okamoto and S. Goto collections (as younger crystals in miarolytic cavities) |
Japan | |
| 浜地忠男, & 谷正巳. (1961). 岐阜県苗木地方ウラン調査報告. 纐纈山および西大洞地区の砂鉱. 地調月報, 11, 34-40. |
Okamoto and S. Goto collections (as younger crystals in miarolytic cavities) |