Structural geological information is widely used at the Mt Whaleback
Mine, Newman, WA. Recent improvements in the structural
understanding of Mt Whaleback are providing a very cost-effective way
of reducing geological risk, improving the economics of mining,
optimising pit design and addressing safety problems. The structure of the Mt Whaleback orebody is highly complex and has
a significant influence not only on iron ore genesis but also on pit wall
stability. A team approach between the Structural Geology and
Geomechanics Groups has been providing excellent results to reduce
geological risk at Mt Whaleback.