Goldphyre shares forecast to double on back of major WA potash resource, page-10

why you blaming me for the GPH information? that's a bit unfair!

from Hartleys report: Goldphyre’s resource shows that it has enough potash to meet its annual production target of 75,000-100,000 tonnes of premium-priced sulphate of potash for more than 50 years

from RWD Scoping Study: Potentially the lowest capital intensity SOP project capital cost worldwide with total capital cost of A$320M2 (US$256M1,2) for 400,000tpa SOP production

RWD has 4 to 5 times the annual production capacity of GPH

as for S04, if their JORC is the best they can do then they are not a major player