Retrieving_sediment (IMAGE) University College London Caption (Left to right) Dr Jack Wharton, Dr Alice Carter-Champion, and Prof. David Thornalley (all UCL) inspect a sediment core recently retrieved by a multicorer onboard the R/V Armstrong Credit Dr Alice Carter-Champion Usage Restrictions For editorial and educational purposes only License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.