Integrated Exploration Techniques for Archaean Gold, Western Australia

The best long-term approach to exploration involves the use of extensive quality data and the integration of many different factors, methods and techniques. The successful exploration manager needs to integrate people, area selection and exploration methods, with the use of descriptive and genetic geological models. Based on a syn-metamorphic genetic model for Archaean gold, successful exploration in Western Australia requires the integration of data on anomalous gold, alteration, lithology and structure. Many other parameters such as geophysics, geochemistry and regolith studies provide additional, indirect information that needs to be integrated into the overall exploration programme. Timely access to research findings and ability to integrate these into immediate exploration has contributed considerably to the success of the gold industry in Western Australia since 1980. Extensive and deeper drilling, and the ability of computers to handle the volume of data generated have enabled effective testing of many more geological targets.