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Peterborough. Progress reports to licence expiry/renewal, for the period 17/5/1979 to 16/5/1981.
The target was possible diamonds, with base metals and coal as secondary interests. Airborne magnetic/radiometric surveys flown in 1979 and 1980 identified several magnetic anomalies which were interpreted as possibly due to kimberlites. Ground...-
Document
Published: 20 Aug 1981
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Peterborough. First partial surrender report, for the period 17/5/1979 to 16/5/1980.
The target was possible diamonds, with base metals and coal as secondary interests. Airborne magnetic/radiometric surveys flown for BHP in 1979 identified several anomalies which were interpreted as possibly due to buried kimberlites. Ground...-
Document
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Kia Ora Station [latterly with Peterborough and Chinaman Hat Hill]. First progress report and joint progress reports to licence expiry/full surrender, for the period 21/8/1979 to 20/8/1980.
Diamond exploration was undertaken in the Peterborough area by aerial and ground magnetic surveying plus RAB drilling (259 holes, total 6781 m) aimed at identifying kimberlite as the source of numerous delineated magnetic anomalies. Bulk samples of a...-
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