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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...-
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Published: 01 Jan 1978
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RB 88/00096 Proterozoic Ediacara fauna and Cambrian archaeocyatha of the Flinders Ranges, South Australia.
This paper describes the type fossil occurrences, their present-day geological setting and, as deduced from properties of the host sediments, their interpreted palaeogeographic locations and palaeoenvironmental depositional facies which probably...-
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Published: 01 Jul 1988
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Geology and ore genesis, Beltana mine.
Zinc silicate (willemite) mineralisation occurs in a host rock of Lower Cambrian Ajax Limestone, which represents part of a sequence of Proterozoic to Middle Cambrian sediments that rests unconformably on folded lower Adelaidean Willouran siltstones...-
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