18. Footprints and Fingerprints - the Green Rock Porphyry Story

Green rocks are a common alteration feature of porphyry deposits, but it can be hard to decipher meaningful information from them for exploration. This week we dive into the results of years of multi-organization research and studies to see what has been learned, review a case study at Oyu Tolgoi, Mongolia and get a 'reality check' with from an industry perspective. First off David Cooke of the CODES program at the University of Tasmania, Hobart provides the framework for how these zon...