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RB 51/00144 Cromer C white clay deposit. Sections 136, 143 and 154 Hundred Para Wirra - County Adelaide.
The Cromer-C clay deposit consists of three groups of workings extending over 1¼ miles in fractured greywacke rooks of the Kanmantoo Group of sediments. The white clay is derived from kaolinisation of the original sediments possibly due to hydro...-
Document
Published: 01 Jan 1962
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Starvation Creek, Kangaroo Island. Progress and final reports to licence expiry/full surrender for the period 19/5/1978 to 18/5/1980.
A programme of rotary drilling on Kangaroo Island of 56 shallow exploratory holes for 191 m, conjointly carried out by Comalco on its ELs 396 and 408, was designed to test for possible economic bauxite and low iron bauxite claystone occurrences...-
Document
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Mount Crawford clay deposits. Progress and final reports to licence expiry/full surrender for the period 1/3/1968 to 28/2/1970.
As part of the evaluation of a known occurrence of possibly pegmatite-related, kaolinised Cambrian talcose sandstone in the Mount Crawford area, located about 35 miles north-east of Adelaide, 74 scout auger drillholes were sunk, 25 separated clay...-
Document
Published: 15 Jan 1969
