The distribution and relationships of Lower Cambrian units in the Flinders Ranges are illustrated by a panel diagram and sketch maps. A new rock name, Hawker Group, is introduced for six formations of Lower Cambrian age which represent a phase of...

Survey was located on 7 seismic lines. Gravity interpretation indicates deep basement structure associated with Precambrian sediments. Features within the Tertiary - Cainozoic units are delineated. Further work is recommended to investigate possible...

A paleomagnetic study of the mid- to Late Cambrian sedimentary rocks in the northern Delamerian fold belt reveals an overprint acquired after regional folding during the Cambro-Ordovician. The paleopole position, based on data from eight sites, is...

No significant gold or base metal values were returned from geochemical sampling of quartz and barite veins in the vicinity of the Ediacara Fault, 40 km north-west of Parachilna. Imaging of aeromagnetic data purchased as infill coverage to a 1999...

Reconnaissance shallow stratigraphic drilling with subsequent borehole geophysical electric and radioactivity logging in the south-western Frome Embayment (21 rotary mud partly cored holes, total 8841 feet), over areas lying adjacent to outcropping...

The northern portion of EL 6132, comprising ~0.59% of its former area, was relinquished by the JV partners on 18/7/2019. The only work performed within the now relinquished ground has consisted of reconnaissance + infill surface geochemical sampling...

Anzoil NL carried out geological and geophysical studies on previous exploration data, but was unsuccessful in attracting farmin partners either locally or overseas. The licence area was reduced to ease the work commitment, by partial relinquishment...

Comprises details of the operations, field acquisition, results and interpretation of the seismic and gravity survey. A total of 2324 profiles covering 555 miles were recorded; 1584 gravity stations were metered. The survey aimed to locate prospective...

A small area centred ~110 km south-east of Copley is being explored for possible buried economic Beltana style zinc silicate mineralisation, as well as for possible epigenetic hydrothermal lead-zinc sulphide and copper mineralisation. During...

This section of the study was based on source rock analyses performed on 75 outcrop and shallow drill core samples from 25 localities, plus other new data derived from Cambrian sediments intersected in the deep petroleum exploration wells Moorowie 1,...

Wertaloona Seismic Survey - AIM:The 1981 Wertaloona Seismic Survey programme was designed by the PELs 5 and 6 Arrowie Block partners to provide the first high quality, multifold seismic reflection data in the area of likely preserved thick Cambrian...

There is no abstract created for this record

During the period January 1946-December 1985 under review, the following petroleum exploration work was carried out over the Arrowie Block: 6 gravity, 2 aeromagnetic and 10 seismic surveys (total seismic coverage 2781 line km), plus 4 wells, all dry....

The Wirrealpa and Aroona Creek Limestones are early Middle Cambrian formations which crop out in the Flinders Ranges of eastern South Australia. They are up to 140 m thick and are underlain and overlain conformably by thick red bed sequences. This...

3 sets of fault trends are distinguished, representing the Arrowie fault zone and components of the Mount John, Mount Roebuck and Narina fault zones. Small mineral deposits consist of phosphate, barite and copper.

The Parachilna 1:250 000 map area is about 250 road miles north of Adelaide, South Australia, and includes the eastern shore of Lake Torrens, the central Flinders Ranges and part of the Lake Frome Plains. The ranges are composed of folded Adelaidean...

The COPLEY 1:250 000 map area includes the northern Flinders Ranges and the southern part of the Willouran Ranges. It is bounded to the west by the Lake Torrens Sunkland and, to the east, by the Lake Frome Plains. A thick sequence of older Precambrian...

Cambrian sediments in the Arrowie Basin were deposited on a rifted continental margin. Four distinct depositional regimes, ranging from a western, tectonically stable shelf, through platform-ramp to eastern slope and trough-synclines, can be...

There is no abstract created for this record

Exploration for possible fault-related epigenetic lead-zinc deposits formed in calcareous rocks outcropping along the Mount John - Arrowie fault system, to the south-east of the Moro mine, has included extensive stream sediment and rock chip sampling...