Four undamaged cubic pyrite crystals with mirror-like faces intergrown on a matrix of marlstone (some people claim it to actually be limolite). Field collected in spring 2007. (Author: Carles Millan)
| Dimensiones: | 1521 x 1600 |
| Tamaño fichero: | 467.75 kbytes |
| Captura: | |
| Modelo cámara: | |
| Velocidad obturador: | |
| Focal length: | |
| Apertura: | |
| Flash: | |
| ISO: |