Fluorite
Cave-in-Rock, Cave-in-Rock Sub-District, Illinois - Kentucky Fluorspar District, Hardin Co., Illinois, USA
Specimen width 9 cm, longest crystal edge 4 cm (Author: Tobi)
| Dimensiones: | 750 x 572 |
| Tamaño fichero: | 47.51 kbytes |
| Captura: | |
| Modelo cámara: | |
| Velocidad obturador: | |
| Focal length: | |
| Apertura: | |
| Flash: | |
| ISO: |