ExploreSA02 Mar - 31 Jul
The Gawler Challenge
This competition has finished.
Old-school geochemistry approach
Geochemical data divided into blocks: first block – drilling results, samples with ore concentration, second block – soil, auger sample from near surface, vegetation, third block – stream sediments, and fourth block – hydrochemistry. Only first block represented enough data to build model for whole territory. The spread of thick Quaternary sediments, regolith and zones with hypergene changes, the absence of significant signals around large objects - all this makes it impossible to reliably plot the model on the data of soils, vegetation, stream sediments and hydrogeochemistry.