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RB 73/00134 Geology of Darke Peak quarry, County of Jervois, Hd Darke, railway reserve.
The Warrow Quartzite of Lower Proterozoic age is quarried periodically for railway ballast, 3 kilometres west of Darke Peak township, Eyre Peninsula. The quartzite deposit has been investigated by mapping and laboratory testing of samples. Los Angeles...-
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Published: 01 Jan 1975