Smoky quartz (double-terminated)
Neander Valley, Mettmann, North Rhine-Westphalia, Germany
Specimen width 120 mm (Author: Tobi)
| Dimensiones: | 750 x 593 |
| Tamaño fichero: | 56.82 kbytes |
| Captura: | |
| Modelo cámara: | |
| Velocidad obturador: | |
| Focal length: | |
| Apertura: | |
| Flash: | |
| ISO: |