Ferberite (Wolframite Group)
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
40mm x 30mm x 10mm
(Author: Philippe Durand)
| Dimensions: | 1235 x 1600 |
| File size: | 287.38 kbytes |
| Taken on: | |
| Camera model: | |
| Shutter speed: | |
| Focal length: | |
| Aperture: | |
| Flash: | |
| ISO: |