Transpression and restraining jogs in the northeastern Yilgarn …
WEBMar 1, 2001 · A small-scale, E-dipping reverse fault within the Ockerburry shear zone shows a reverse displacement of 1 m (Fig. 6 c and Fig. 8). A steeply plunging striation occurs on slickensides parallel to the shear zone.
Map of the Yandal restraining jog showing lithological units and ...
WEBA small-scale, E-dipping reverse fault within the Ockerburry shear zone shows a reverse displacement of 1 m (Fig. 6c and Fig. 8). A steeply plunging striation occurs on slickensides parallel to...
Geodynamics of the eastern Yilgarn Craton - ScienceDirect
WEBNov 15, 2010 · From west to east, the terrane-bounding fault systems are the Ida, Ockerburry and Hootanui (Fig. 1). Each terrane contains a record of at least two distinct periods of volcanism, a fragmented record at ∼2810 Ma and a more consistent record starting around 2715 Ma ( Fig. 2 ).
WEBThe NNE-trending Ockerburry Fault links the zones transected by the NNW-trending Ninnis Fault and Perseverance FaultŒMount George Shear Zone. Several NNE-trending folds with wavelengths of 0.5 to 1 km along the Ockerburry Fault probably developed
WEBA major structure, the Ockerburry Fault (Bunting and Williams, 1979), which trends north-northeast across the western part of DARLOT, is probably related to the shearing along granite-greenstone contacts described below. Although it passes through areas with little or no outcrop, the Ockerburry Fault stands out as a linear feature on
Terrane map of the Yilgarn Craton showing the main subdivisions …
WEBMajor faults define the boundaries between the three ter- ranes of the EYC, and these are the Ockerburry and Hootanui Shear Zones (Fig. 2).
Structural-event framework for the eastern Yilgarn Craton, …
WEBNov 15, 2010 · The terranes and domains are bounded by interconnected systems of NNW-trending faults (Swager et al., 1992, Swager, 1997, Liu et al., 2000), with the main crustal-scale structures being the Ida, Ockerburry and Hootanui Fault Systems (Fig. 1).
Map of the terranes and domains of the eastern Yilgarn Craton …
WEBThe terranes and domains are bounded by interconnected systems of NNW-trending faults (Swager et al., 1992;Swager, 1997; Liu et al., 2000), with the main crustal-scale structures being the Ida,...
Going for gold in the Eastern Yilgarn - Geoscience Australia
WEBPerspective view looking north from above the ‘Golden Corridor’ defined by the west-dipping Bardoc Fault and the east-dipping Ockerburry Fault. ( Larger image [GIF 218.8kb]) Semi-regional scale. Domes are defined at several levels within the upper 10 to 15 kilometres of the present crust.
WEBTenement covers a highly prospective part of the Yandal Greenstone Belt and includes the Ockerburry Fault Zone, a key geological structure associated with gold mineralisation in the region. Acquisition adds to Red 5’s developing pipeline of exploration targets in the region surrounding the Darlot Gold Mine. For more information:
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