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Lake Cadibarrawirracanna. Progress and final reports to licence expiry/full surrender for the period 3/6/1980 to 2/12/1980.
Thirty-two shallow auger holes up to 2.76 m deep were drilled into the floor of Lake Cadibarrawirracanna, situated 70 km west of William Creek, in a search for possible potash-rich brines trapped by the lake sediments. The lacustrine sediments were...-
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Coober Pedy. Annual reports to licence expiry/full surrender, for the period 1/11/2016 to 31/10/2019.
A large area situated on the north-eastern side of the Stuart Range, comprising three separate sub-blocks that taken together are centred ~20 km north of Coober Pedy township, has been explored for possible economic near-surface accumulations of the...-
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Coober Pedy. First partial surrender report, for the period 1/11/2016 to 31/10/2018.
An area located immediately east and north-east of Coober Pedy is being explored for possible economic near-surface accumulations of the evaporite industrial mineral epsomite. Historic drilling and costeaning in this area performed by CRA Exploration...-
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Oolgelima Hill. First partial surrender report, for the period 15/7/1983 to 14/7/1984.
Investigation of a reported occurrence of magnesium and sodium sulphates in a black shale at the base of the Cretaceous Bulldog Shale, found previously about 50 km north-east of Coober Pedy near the western margin of the Eromanga Basin, was initially...-
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Published: 24 Aug 1984
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Oolgelima Hill. Progress reports plus second partial surrender report, for the period 14/7/1983 to 14/10/1986.
Evaporite minerals in black shale at the base of the Early Cretaceous Bulldog Shale near the western margin of the Eromanga Basin were the target about 50 km NE of Coober Pedy. Reconnaissance mapping, soil sampling, auger drilling and the backhoe...-
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Published: 03 Nov 1986
