silt or fine organic matter in suspension from a soil horizon. The iron and aluminium oxides collect in the 'B' horizon where the iron oxides can accumulate to form a thin layer of hardpan ...

Of the 1,092 B-horizon soil samples collected in 2024, an initial geochemical analysis identified a subset of 325 samples for gold analysis, returning grades of up to 1.04 grams per tonne (g/t ...