"usual disclosure rules" - there are JORC guidelines which cos...

Carefully worded indeed, 120m pegmatite starting at >600m depth with a whole lot of core photos which from a quick glance look to have negligible lithium minerals and would have been scrutinised by the on-site geo. If Li minerals were present they would have likely been mentioned in this release which they weren't.

"usual disclosure rules" - there are JORC guidelines which cos theoretically need to follow but they allow a lot of flexibility, and the ASX rarely scrutinises junior explorer results eg. some cos will report % of Li minerals observed over drill intervals, some will report that Li minerals were observed and some will say that they're waiting for assays. A bit of a joke really, so one needs to read between the lines to try assess what's been found.