Results of experimental work carried out on a' sample of mineral bearing sand from Moana are presented in this report. Market grade concentrates were not produced.Possible treatment methods of producing saleable products are outlined and further...

A final stage of gypsum exploration in the Lake Malata area, 70 km north-west of Port Lincoln, was carried out under mineral claims and retention leases which were cancelled in 1991. Drilling of 62 auger holes (total 258 m) proved a resource of 1.2 Mt...