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RB 71/00185 Construction material, Port MacDonnell breakwater - Minister of Marine.
The construction of a stone-mound breakwater at Fort MacDonnell will require about 100,000 to 170,000-tons of suitable stone. Individual blocks should be about 5 tons in weight, and an amount as yet unspecified should contain individual blocks which...-
Document
Published: 16 Nov 1971
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RB 71/00125 Geology of the NARACOORTE 1:250 000 sheet area.
The most significant feature of the area, covered by the Naracoorte 1:250 000 sheet is the Padthaway Ridge which underlies all but the southernmost part of the area, where Mesozoic sediments, of the Otway Basin lap onto the ridge (Padthaway...-
Document
Published: 06 Aug 1971
