Barite crystals. Barite,or barium sulphate,is a very common mineral. It is used in the oil,paper and rubber industries and is the principal ore for barium. Barium meals and enemas are used in radiography. This sample,from Morocco,is 13 centimetres long | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Goetgheluck, Pascal |
Bildgröße: | 5120 px × 4248 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |