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The Challenger model
➢ As drilling progressed a curved structural surface
emerged, and we saw folding in mineralised core
➢ Plunge orientation unclear, but promise of cylindrical
folding = long lived shoots
➢ Could this be like the >1.2Moz HG Challenger Mine
(Gawler Craton SA )?
➢ Gneiss hosted, high-grade structures & anomalous
>0.1g/t Au halo
49m @ 4.57g/t Au Challenger pit
Challenger M1 shoot
>10g/m
>30g/m
>100g/m
14
