Rutile Revelation
Curtin University researchers have developed new techniques using the long-lived mineral rutile to help guide explorers to undiscovered ore bodies in WA’s ancient rocks. Working with the world-leading mass spectrometry facilities at Curtin University’s John de Laeter Centre, Professor Neal McNaughton and his research team have developed new methods for preparing and analysing individual crystals of rutile to reveal hidden secrets of their chemical make-up that could help guide geologists searching for undiscovered ore deposits. “Minerals like rutile are highly resistant to chemical and physical breakdown,” Professor McNaughton said. “Individual crystals of rutile can survive unchanged even when the rocks that once hosted them have been weathered away over time – like tiny time capsules preserving a record of now-vanished…