Early Palaeozoic (~500 Ma) versus Neoproterozoic (~1000 Ma) metamorphism within the Vestfold Hills Archaean Craton Home> Scientific research> Science projects database> Early Palaeozoic (~500 Ma) versus Neoproterozoic (~1000 Ma) metamorphism within the Vestfold Hills Archaean Craton Project information CARSON, Dr Christopher (Chris) Geoscience Australia Australia (or home country) This content was last updated 22 years ago on 18 May 2004.