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RB 71/00131 Reconnaissance for railway ballast, Redhill-Bowmans area - SA Railways.
A site in Barunga Sandstone (Tent Hill Formation equivalent) located 2.5 miles south east of Nantawarra Siding has been selected for testing. Previous quarrying operations from this unit in the area have disclosed the presence at many sites of clay in...-
Document
Published: 20 Aug 1971
