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RB 78/00154 Stuart Creek agate deposit.
Agate or banded chert nodules weather out of the Cambrian Andamooka Limestone over an area of several square kilometres south of the Stuart Creek Opal field. In places the agate nodules are concentrated into extensive deflation lag gravels. Banding is...-
Document
Published: 01 Jan 1978
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RB 66/00160 Pandurra agate deposit.
Banded agate of gem quality occurs as cavity fillings in Gawler Range Volcanics and as detrital fragments in younger sediments. The distribution of agate is discussed. Results of laboratory testing of kaolinised porphyry are given. Prospecting for...-
Document
Published: 01 Jan 1970
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RB 2007/00006 The geology and mineral potential of the PORT AUGUSTA [mapsheet] area, eastern Gawler Craton.
The PORT AUGUSTA 1:250,000 mapsheet area covers the north-eastern part of the Eyre Peninsula, the northern Spencer Gulf and the south-western Flinders Ranges, and extends from latitude 32°00'S to 33°00'S and longitude 136°30'S to 138°00'S. The main...-
Document
Published: 01 Apr 2007
