Inmine geophysics for mine planning

Abstract

This paper will provide case studies demonstrating how in-mine geophysics is now being routinely used in a number of mines in Western Australia to map mineralisation and structures ahead of mining. Refined equipment and procedures enable in-mine geophysics to be run in any drillhole or tunnel in an underground mine with minimal impact on the mining process. These geophysical techniques provide a much higher resolution than traditional exploration techniques, mapping interfaces to an accuracy of less than 1 m.