Calcite
N’Chwaning II Mine, Kuruman, N. Cape Prov., South Africa
6.5 x 9.0 cm
Cone-shaped groups of pinkish-tan calcite. Exhibits intense red fluorescence under SW UV light. (Author: crosstimber)
| Dimensiones: | 800 x 559 |
| Tamaño fichero: | 40.37 kbytes |
| Captura: | |
| Modelo cámara: | |
| Velocidad obturador: | |
| Focal length: | |
| Apertura: | |
| Flash: | |
| ISO: |