Salt crystals. Cubic crystals of salt (sodium chloride) grown by recrystallisation from a solution of salt dissolved in water. The process takes about a week. The largest crystal shown measures approximately four millimetres square. Rock salt,commonly known as halite,develops in a similar way and occurs naturally in a variety of colours | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Clutson, Michael |
Bildgröße: | 3425 px × 5138 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |