Answer to your question is to determine the extend of potash layers. We know there are lots of potash in there. But need to confirm its existence and extend. This is why the drilling is done.
POK Price at posting:
67.5¢ Sentiment: ST Buy Disclosure: Held
A personalised tool to help users track selected stocks. Delivering real-time notifications on price updates, announcements, and performance stats on each to help make informed investment decisions.