
TY  - JOUR
A1  - Lyons, Patrick 
A1  - Goleby, Bruce 
A1  - Drummond, Barry 
A1  - Jones, Leonie 
A1  - Skirrow, Roger 
A1  - Fairclough, Martin 
T1  - Seismic structure and crustal architecture of the Fe oxide Cu-Au (IOCG) minerals system of the eastern Gawler Craton
JF  - ASEG Extended Abstracts
JO  - ASEG Extended Abstracts
Y1  - 2006
VL  - 2006
IS  - 1
SP  - 1
EP  - 4
KW  - 
UR  - https://doi.org/10.1071/ASEG2006AB100 
N2  - Deep seismic reflection data acquired in the eastern Gawler Craton show the crustal architecture and Palaeoproterozoic crustal-scale thrusts controlling the locus of fluid-flow leading to Fe oxide Cu-Au mineralisation. They define a northwest-trending exploration fairway. The thrusts are temporally related to the 1.6 Ga Olarian Orogeny of the adjacent Curnamona Province, but a causal link is yet to be established. The crust below the Adelaide Rift System, at the northern end of the north-south seismic line, may be allochthonous; docking with the proto-Gawler Craton, as a separate terrane prior to final amalgamation of the craton, or it could be part of the Curnamona Province. 
ER  -

