Ammonite fossil,exposed in a flat dolostone bed of coastal rocks. Ammonites,now extinct,were marine invertebrate molluscs with a spiral shell,most less than 20 centimetres across. This specimen was found in the Kimmeridge Clay Formation,in Dorset,UK,part of the Jurassic Coast Heritage Site. This formation consists of mudstones and shales | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Wheeler, Dr. Keith |
Bildgröße: | 5125 px × 3417 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |