There will be some hit and miss with drilling to explore the...

There will be some hit and miss with drilling to explore the best mineralised areas for mining. Agree I'd rather higher and thicker lithium grades/intersections announced.

Without looking into it deeply, it looks like they drilled some of an overlapping lithium-tin (lower in lithium, higher in tin) zone this time. Hopefully there is already enough in the main pegmatite zone for a decent resource and they will be able to drill more of the main pegmatite zone.