3 cm Pyrite floater aggregate (cubooctahedral crystals) from the "Calcite" quarry, Holzen, Sauerland, Westphalia. (Author: Andreas Gerstenberg)
| Dimensiones: | 600 x 450 |
| Tamaño fichero: | 23.65 kbytes |
| Captura: | |
| Modelo cámara: | |
| Velocidad obturador: | |
| Focal length: | |
| Apertura: | |
| Flash: | |
| ISO: |