Investigation of banded iron formation in the Lincoln Uplands of the Tumby Bay district for possible South West African type base metal sulphide deposits consisted of rock chip and soil sampling at potential gossanous outcrops, and limited drilling of...

A detailed rock chip sampling programme conducted over outcropping deeply laterite-weathered Palaeoproterozoic iron formations in the Pillaworta Hill area (107 samples), plus limited similar geochemical sampling of outcrop (7 samples) and of a stored...