1.Lake Mackay has the three technical attributes that allow for...

1.Lake Mackay has the three technical attributes that allow for large-scale and low-cost SOP production:Shallow and contiguous brine resources suitable for sustainable extractionLarge on-lake area suitable for unlined evaporation pondsBrine chemistry suitable for conventional processing techniques

The low Grade Brine Chemistry May be correct
the shallow brine resource ( which doesn’t have a reserve ) is a failure hence drilling 250 meter holes looking for a paleo channel
and the ponds for the DFS study are lined
looks like Mark didn’t search the world well enough