Fluorite, Calcite
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
16.5 x 11.4 cm
(Author: am mizunaka)
| Dimensions: | 1600 x 1055 |
| File size: | 398.92 kbytes |
| Taken on: | |
| Camera model: | |
| Shutter speed: | |
| Focal length: | |
| Aperture: | |
| Flash: | |
| ISO: |