Prehnite is a rock forming mineral composed of calcium and aluminium with the formula: Ca2Al(AlSi3O10)(OH)2. Utah Museum of Natural History. Salt Lake City, Utah, USA. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Science Source / Millard H. Sharp |
Bildgröße: | 5531 px × 3955 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |