CC PPM grade guess, page-14

I have just been doing the numbers on GB2.
Zone 31 was 21ppm Li with the total minerals being about 4100ppm
The northern end clearly is associated with precipitated seawater only.
210 million litre of sea water would have had to precipitate down to one million litre to get 21ppm of Lithium.
Coors was reported as having 110,000ppm of salts
Based on GB2 results and a potential 110,000ppm of salts taking into account the probable precipitated level ,zone 31 may contain 567ppm of lithium ,much higher if potash is present.
I remember some people commenting that seawater has more Lithium than GB2 ,but that is incorrect as sea water contains o.1ppm of Li.
To get 21ppm of Lithium at GB2 in a area where there was no volcanic activity is quite significant as it show the extent of the precipitation of the sea water.
Zone 29 at GB2 had 27ppm of Lithium but a higher overall mineral content of over 18000ppm .
So doing the numbers on GB2 and comparing it with 110,000ppm of salts to coors ,and the Li grade has the potential to be 6 times or more higher at cane creek.
I have not worked out the averages on precipitated sea water and mineral content over all zones.