Announcements needed, page-62

Hi all I have been looking at the Lithium chip samples and comparing them with another co.
My first question is
1. Considering Guyana gets around 500 mm more rain that Darwin for instance....around 25% more, no wonder they wait for the dry season.....Guyana 2.26 meters per yr, Darwin 1.76 meters per yr, would this have a greater effect on weathering of Lithium?
Just trying to get a feel for how good the chip samples are.
I noticed CXO when they drilled they basically doubled the chip samples.....but if ours are more weathered its possible drilling could see higher % above chip samples? DB