Jülide Kubat (IMAGE) Goethe University Frankfurt Caption Jülide Kubat selecting ablation tracks (blau) at the computer that controls the laser ablation plasma mass spectrometers (LA-ICPMS). Credit Wolfgang Müller, Goethe University Frankfurt Usage Restrictions To be used only when referring to the press release. Give credit to Wolfgang Muller, Goethe University Frankfurt License Original 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.