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Geophysical Characteristisation of Crustal Scale Mineral Systems:A Passive Seismic Experiment Across World-Class Orogenic Gold Deposits, Kalgoorlie Area, Western Australia_SEG 100

SEG 100 Abstract

Mike Dentith, Renfei Tian, Ruth Murdie, Huaiyu Yuan, Klaus Gessner

A deep crustal passive seismic survey has been completed to the north of Kalgoorlie in the Eastern Goldfields of Western Australia (Fig.1). The survey comprises 22 stations with ~5-10-km station spacing in a linear array deployed for 18 months. The array is coincident with an existing deep reflection profile and new and existing long period magnetotelluric (MT) data have also been acquired and modelled.