Hi gelxi If you are interested.... I was hunting around for some...

Hi gelxi

If you are interested....

I was hunting around for some information on the geology of Mt Charlotte and found these 2 links. Both are highly technical and way above my 'pay grade' but it's all useful grist for the mill.

This first one is only a short extract but it seems to be saying that the grades at Mt Charlotte improve with depth due to the great temperature [and pressure?] differences... so if Boorara is a close analogue of Charlotte then we should expect something similar.

https://link.springer.com/article/10.1007/s00126-014-0527-2

The second link is also beyond my abilities but it gives a lot of information about Kalgoorlie in general [here and there I can make out a few words]

https://www.sciencedirect.com/science/article/pii/S1674987115000857