Calcite
Buena Tiera Mine, Francisco Portillo, Santa Eulalia, Chihuahua, Mexico
7.5 x 8.4 cm.
Lustrous calcite rhombs to 2.5 cm on edge colored reddish brown by iron oxides. (Author: crosstimber)
| Dimensiones: | 750 x 595 |
| Tamaño fichero: | 62.73 kbytes |
| Captura: | |
| Modelo cámara: | |
| Velocidad obturador: | |
| Focal length: | |
| Apertura: | |
| Flash: | |
| ISO: |