7.5c SP -> $1.11 SP Target (Largest Potash Deposit in West-Europe) $30M MC, page-1881

It's a smart question.

I'm not a geologist but I know a bit and infer a bit more. My perspective is that yes, there's a chance, but it is very low

Salts, which is what we're after, is created by ever evaporating layers and layers, so the distribution in concentration will occur across the core from top to bottom as a result

Any areas across the 8m or so depth that are those one off oddities will therefore be recognised as they assay each segment

With other commodities such as copper, gold, etc etc you're looking at intrusions which certainly can throw up anomalies. I would also guarantee you that they choose these locations because of a lower chance of this