Publication Name: AEGC 2021
Authors: Janelle Simpson, Dominic Brown, Karen Connors
Date Published: September 2021
Number of Pages: 4
Abstract:
The Gidyea Suture is a structure that lies on the eastern margin of the Mount Isa Province. It was first recognised in deep crustal seismic, and subsequent authors have used magnetotelluric (MT) data to further support its existence. It is considered to be a highly conductive zone that is part of the broad scale Carpentaria Conductivity Anomaly (CCA). New, high resolution MT data in the Cloncurry region, together with a more detailed interpretation of the location of the Gidyea Suture from the deep crustal seismic data provides additional constraint on the conductivity structure of the Gidyea Suture.