Soil Sampling Works at Sandstone

On 13 & 14 June 2018, Alto (AME) reported the progress of its soil sampling program at its mostly wholly owned Sandstone goldfield and discovery of a ~1.3km x 1.3km anomaly south of the Bull Oak open-pit, of which ~30% of the assays have values >30ppb. The actual distribution reported includes 42 assay samples between 31 & 100ppbAu, 17 from 101 to 300ppbAu and 3 >300ppbAu. The significance of >300ppb and the cluster in the >200ppb area shown in the figure is that from what I recall, an ~300ppb gold-in-soil anomaly usually inferred that it could/should result in a gold mine, as illustrated by the Plutonic gold mine having been based on a ~300ppb gold anomaly.