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Report on a preliminary examination of the "Heatherdale" phosphate deposits at Myponga.
A geological consultancy's initial assessment of the previously worked basal Cambrian rock phosphate occurrence near Myponga has indicated that promising mineral-rich horizons may exist over considerable widths (to at least 300 feet) on the...-
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RB 67/00085 Minlaton stratigraphic no. 2 borehole, Yorke Peninsula. Drilling completion report.
This borehole was drilled to a total depth of 321 ft. 4 ins., and a complete cored section was obtained of the lower part of the Middle Cambrian Ramsay Limestone and of the Lower Cambrian Red Bed Clastics, in which thin bands of gypsum had been...-
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Published: 07 Nov 1968