Access to FMF Forum
A general guide for using the FMF Gallery
Amethyst quartz and unknown mineral, possibly calcite.
Brandberg, Namibia
129 x 119 x 89 mm
Same as above. Bottom of specimen. (Author: Pierre Joubert)
| Dimensiones: | 586 x 600 |
| Tamaño fichero: | 63.09 kbytes |
| Captura: | |
| Modelo cámara: | |
| Velocidad obturador: | |
| Focal length: | |
| Apertura: | |
| Flash: | |
| ISO: |
