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RB 66/00012 Oliver's phosphate deposits.
A deposit of bedded phosphate rock occurs in a siltstone unit 40-50 feet thick within an essentially calcareous sequence 25 miles south of Adelaide. Approximately 8,000 tons of phosphate rock were removed in the period 1907 to 1930. There are possible...-
Document
Published: 01 Jan 1970
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Peterborough area. Progress reports to licence expiry/renewal for the period 12/3/1970 to 11/3/1971.
Exploration for possible economic stratabound / hydrothermal deposits of base metals and perhaps also uranium, within a large area surrounding Peterborough, has consisted of field inspection and rock chip geochemical sampling of known historic mines,...-
Document
Published: 10 Mar 1971
