A detailed account of the large scale copper mining and processing operations occurring in the 'Copper Triangle' region of South Australia in the few years following the end of the First World War. The included metrics and pictorial coverage of many...

250 samples of sand recovered from a 1997 SA Government glass-making sand exploration programme undertaken in the Mount Compass area of the southern Mount Lofty Ranges were subjected to [grain] size analysis determinations. The samples were derived...

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Appraisal of a newly discovered large deposit of kaolin, found in the near surface regolith to Archaean basement on two farms situated 7 km south of Mount Hope on southern Eyre Peninsula, has consisted of further air/rotary drilling (35 holes, total...

Drilling of a 196 m deep vertical diamond hole to further investigate the oil shale potential of Permian strata in the axis of the Boorthanna Trough, north of Billa Kalina Homestead, intersected only Lower Permian glacial sediments below 30 m thick...

A 900 line km detailed aeromagnetic survey was carried out over the northern extremity of Spencer Gulf, in a search for possible Olympic Dam style mineralisation associated with a significant and complex magnetic high anomaly that is located almost...

The licensee's 1981 coal search programme at Lake Phillipson had the following objectives: - delineation of the total extent of the coal measures; - resolution of seam stratigraphy and correlation of seams between the Main and West Areas; -...

Base metal exploration activities undertaken by Thiess Brothers in the Yumali - Coomandook area investigated several coincident regional gravity and aeromagnetic anomalies arising from concealed Palaeozoic basement rocks. These anomalies are part of a...

348 reconnaisance air-core drillholes were completed on the subject ELs between 5 July and 3 October 1990. The best heavy mineral sand intersections were found near Immarna (EL 1602), with some zones approaching ore-grade percentages. Unfortunately,...

Ongoing copper exploration in the Mount Gunson area was directed primarily at locating economic stratiform mineralisation in the Tapley Hill Formation, which overlies Pandurra Formation and the associated Cattlegrid orebody. New work comprised...

Exploration for Olympic Dam-style mineralisation, undertaken over an area centred ~15 km south-east of Arcoona Homestead on the Stuart Shelf, which includes WMC's formerly partly tested Emmie Bluff prospect, has comprised the acquisition of ground...

Beneficiation of a bulk sample of monazite ore taken from Monazite Hill, from an orebody containing in excess of 5 million tons of ore with a monazite content of 5-6%, yielded poor results.

Work carried out at Amdel and at the Colorado School of Mines' Research Institute has indicated that both a two solvent system (EHPA and TBP or DBBP) and a three solvent system (EHPA, DBBP and Alamine 336) of cationic exchangers are satisfactory for...

This project proposal relates to the potential for mining a vast gypsum deposit located adjacent to Sceale Bay, about 14 km south of Streaky Bay on the west coast of South Australia. Preliminary estimates put the ore reserves of gypsum of 88% purity...

The processed data are supplied with the following directory structure: INTERMEDIATE PROCESSING* (IMAGES FROM WHICH DELIVERY PRODUCTS ARE DERIVED) Decorrelation Stretch RGB (Principal Component Stretch) LO Mineral Maps (All non-thresholded Logical...

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Report presents results of reconnaissance wagon [rotary percussion] drilling of 24 vertical iron ore exploration boreholes carried out along four drill traverses laid out on the upland portions of the Katunga Hills, during a campaign progressed during...

Coal has been proved at Lobe C to a depth of 220 feet of overburden in an arcuate area along the southern and western margins of the basin. Within the suggested open cut area the coal seam averages 35 feet in thickness, has a weighted average ash...

An area located on the north-eastern margin of the Telford Basin, to the east of the present extent of theTelford Open Cut mine main pit, which is known to contain potentially mineable buried coal seams, has been examined geologically and...

50,000 cubic yards of stone suitable for use as road metal is required by the Highways and Local Government Department from this deposit (vide D.M. 864/50). There is a quarry, known as Hogan's, on section 339 from which good road metal has been...