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RB 89/00051 Cowell Jade Province: Detailed geological mapping and diamond drilling of jade and ornamental marble outcrops, 1982-1987. Volume 1.
Detailed mapping undertaken between 1982 and 1987 of 48 known jade outcrops located in the Cowell - Cleve area, and diamond drilling of 3 jade outcrops and 2 ornamental marble prospects, has identified many factors controlling nephrite formation. The...-
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Published: 01 Jan 1992
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Cowell nephrite deposit. Technical appraisal reports submitted during the period 1970 to 1988.
A consultant geologist's reports prepared in 1970 for by mining lease optionholder Murumba Minerals NL describe his detailed mapping of the then known jade (nephrite) deposits within the Cowell Jade Province. Two potentially mineable deposits were...-
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Published: 08 Dec 1980
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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
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RB 74/00010 Tooligie ballast quarry, Co. Jervois, Hd Tooligie, secn 12.
The Warrow Quartzite of Lower Proterozoic age is quarried periodically for railway ballast, 16 kilometres east – northeast of Tooligie Siding, Eyre Peninsula. The quartzite has been investigated by mapping and laboratory testing of samples. Los...-
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Published: 14 Jan 1974
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ExpNotes YARDEA: Explanatory Notes YARDEA
The YARDEA 1:250,000 scale regional geological map area straddles the southern margin of the Gawler Ranges on northern Eyre Peninsula. The only major township within the area is Minnipa, with Kimba and Wudinna both located immediately south of the...-
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