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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 82/00061 Late Tertiary grey billy, and the age and origin of surficial silicifications (silcrete) in South Australia.
Age demonstrated by stratigraphic relationships with palynologically dated sequences, and evidence of erosion of silcretes.-
Document
Published: 01 Jan 1982
