Historically, exploration undertaken for finding Iron Oxide - associated Copper-Gold (IOCG) mineralisation on the eastern Gawler Craton, over the long period since the discovery of the Olympic Dam deposit in July 1975, has targeted positive gravity...

Inspection of an area showing diapiric and fault disturbance within upper Adelaidean and Lower Cambrian metasediments in the vicinity of Mount Neville sought to find barite deposits of sufficiently high grade and quantity to resemble those of the...

Possible economic epithermal/hydrothermal gold associated with the known Callawonga Creek tungsten deposit was the target of exploration carried out in an area of Cambrian sediments located 15 km south-southeast of Yankalilla on the Fleurieu...

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In October 1975, Mount Gunson mine operator Pacminex determined that the composition of mineable copper sulphide ore potentially obtainable from the undeveloped MG14 area would very likely be more difficult to process than existing Cattlegrid mine...

Exploration which was centred on the Teetulpa and Mannahill gold fields comprised intensive geochemical sampling (rock chip, soil, stream sediment, battery slimes and mine dumps) and IP, Sirotem and ground magnetic surveys. Several significant gold...

TARGET: Copper and gold in structurally controlled replacement zones within Torrensian Burra Group sediments. EXPLORATION: Rock chip sampling in an area of previously reported anomalous gold in fine-grained sediments, and the conduct of complex...

81 closely-spaced rotary mud vertical open drillholes (total penetration 9218 m) evaluated known low grade palaeochannel uranium mineralisation previously detected in Miocene sand sequences adjacent to the Anabama - Redan Fault by Tricentrol Australia...

The included mineralogical reports and explanatory prior company correspondence give the results of, and rationale behind, a lengthy programme of mill product sampling and sample description for weekly to monthly process monitoring throughflow samples...

Exploration for Broken Hill type Pb-Zn-Ag and epigenetic Cu-Au mineralisation in deeply covered Palaeoproterozoic rocks of the Coober Pedy region comprised aeromagnetic interpretation, depth to basement studies, anomaly selection, ground magnetic...

TARGET: Possible economic, open-pit mineable stratiform low grade gold and copper deposits within Adelaidean units of the Nackara Arc, in an area lying west of and including Yunta. EXPLORATION: A detailed geological field reconnaissance, review of...

Ongoing exploration in the Mulyungarie Station area, located 50 km north-northwest of Cockburn, which is targeting potentially economic base metal - mineralised "Bimba Formation" Early Proterozoic metasediments under shallow cover, has consisted of...

Economic, disseminated deposits of low grade hydrothermal gold, occurring as quartz-carbonate vein stockworks within many fold closures and flexures developed in the Late Proterozoic Amberoona and Tapley Hill Formations, were the objectives of...

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TARGET: Stratabound gold, or hydrothermally altered vein stockwork copper-gold mineralisation that commonly is structurally emplaced within folded, brittle fractured competent Adelaidean metasedimentary units, in an area 20 km east of Peterborough....

Arising out of exploratory drilling carried out by Ironclad Mining in 2012, which aimed to test the shallow subsurface haematite ore potential of an ironstone outcrop located in the central north of the Wilcherry Hill licence area, an unexpected...

Total organic carbon analyses on two diamond drill core samples taken from 334 m and 436 m depth respectively in Old Motpena 1 showed that the Cambrian sediments are organically very lean to barren, displaying no source potential for hydrocarbons.

An area within the southern Flinders Ranges, which is centred 35 km east of Port Augusta and covers the eastern side of the Willlochra Basin, has been explored for many metallic minerals and extractive minerals. An earlier aerial survey of the region...

As part of a search for possible economic stratiform Cambrian base metal deposits within the southern Kanmantoo Trough, all previous SADME soil and stream sediment sampling data were reviewed by CRA, and notable geochemical anomalies were followed up,...

EL 417 Wirrabara was secured by CRA to investigate previously untested aeromagnetic, induced polarisation and resistivity anomalies in the Wirrabara - Charlton area, and a reported kimberlite at Bangor. Work has consisted of: - 3 line km of IP...