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RB 78/00086 Andamooka Opalfields. A geological guide for the opal prospector.
During May - September 1978, 66 shafts were sunk under subsidised mining programmes to encourage testing of new areas. The new fields of Stans Hill and Yarloo West were established subsequent to the discovery of opal in Shafts 17 and 49.-
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Published: 01 Jan 1978
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RI 051 Andamooka Opal Fields The Geology of the Precious Stones Field and The Results of the Subsidised Mining Program
Since discovery of the opal field in 1930, Andamooka, 640 km by road north of Adelaide, has been a major world producer of precious opal. All workable opal at Andamooka has been found in the Marree Formation, a sequence of marine sediments of...-
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Geology of the Stuart Creek - Charlie Swamp area, northern South Australia.
As a B.Sc. Honours project with the Geology Department of the University of Adelaide, which was sponsored by the South Australian Department of Mines and Energy, the author during 1978 carried out geological mapping of a nearly 400 square km area...-
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