Prehistoric conifer branch,coloured 3-D computed tomography (CT) image. This model of a prehistoric conifer branch (Glenrosa sp.) is based on a specimen that was found trapped in 100 million-year-old opaque amber (fossilised conifer plant resin) from the Charente-Maritime region in France. The amber was X-rayed at the European Synchrotron Radiation Facility (ESRF) in Grenoble,France. The X-rays produced here are one thousand billion times brighter than hospital X-rays. The sample was scanned at multiple angles to create virtual 'slices' which were reconstructed into 3-D computer models. The fossil conifer measures 14 millimetres in length | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / PASCAL GOETGHELUCK / ESRF / PAUL TAFFOREAU |
Bildgröße: | 2928 px × 6054 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |