It is not the most beautiful mineral we have seen, but it shows an incredible quality. Groups of Hessite crystals forming spike-like growths near to 5 cm. (2½ inches) in length, and with Gold on its matrix. It is a Romanian classic specimen from the XIXth century. (Author: Joan Rosell)
Dimensiones: | 600 x 724 |
Tamaño fichero: | 50.88 kbytes |
Captura: | |
Modelo cámara: | |
Velocidad obturador: | |
Focal length: | |
Apertura: | |
Flash: | |
ISO: |