An aerial reconnaissance flight made by Delhi geologists along the eastern shore of Lake Torrens on 22/10/1968 revealed the existence of low cliffs of gypsum along the lake's shore for a distance of about 90 miles, while scattered small exposures of...

An strong total count radiometric anomaly (to 10 x background), encountered by Minad on the shore of Lake Torrens about 20 miles south-east of Andamooka during aerial reconnaissance surveying, was investigated by drilling 3 shallow vertical open...

Wilkatana. 3 diamond, 3 percussion drills in operation. Magnetometer survey (Adastra-Hunting) commenced. Fairly detailed field and laboratory work. Roads graded. Plan SAN 51 shows bore locations. Inspissated oil has been recorded in all wells. Bore...

Residual gravity (after subtracting regional gradient) is positive over east northwest and southwest portions of the area (outcropping Adelaide System). A positive belt runs from Nilpena H.S. to a point 6 miles W of Parachilna. These areas probably...

21 line miles of detailed gravity traverses have been completed across three known gravity anomalies lying east of Lake Torrens. The aim was to check for possible correlations between known or inferred faults, which may contain mineralisation, and...

During a search for possible Stuart Shelf - type Proterozoic or Cambrian stratiform base metal deposits within an area lying to the south of Port Pirie, exploratory percussion drilling of 5 vertical holes totalling 443 m was undertaken. Three of the...

Possible economic buried, fault-controlled, supergene stratabound type or replacement style base metal deposits formed within Cambrian carbonate rocks were the target of exploration carried out over the Lake Torrens area. A 1200 line mile airborne...

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In exploration conducted over an area of basin margin Tertiary sedimentation located south-west and south of the Beltana railway station, initial analyses of groundwater samples taken from 44 water bores (maximum assay value 40 ppm U) indicated...

Two seismic refraction surveys were carried out by the SADM for Santos, on spreads laid out 27 miles north of Port Augusta, following the finding of traces of oil in the Tertiary sediment samples recovered from that company's Wilkatana 1 stratigraphic...

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Upper crustal strata forming the northern to central Flinders Ranges area comprise uplifted and eroded remnants of openly folded sedimentary rocks that were deposited in an intra-continental arm of the Neoproterozoic to Early Cambrian Adelaide...

The northern to central Flinders Ranges area comprise uplifted and eroded remnants of openly folded sedimentary rocks that were deposited in an intra-continental arm of the Neoproterozoic to Early Cambrian Adelaide Geosyncline. Deposition was...

Upper crustal strata forming the northern to central Flinders Ranges area comprise uplifted and eroded remnants of openly folded sedimentary rocks that were deposited in an intra-continental arm of the Neoproterozoic to Early Cambrian Adelaide...

The northern to central Flinders Ranges area comprise uplifted and eroded remnants of openly folded sedimentary rocks that were deposited in an intra-continental arm of the Neoproterozoic to Early Cambrian Adelaide Geosyncline. Deposition was...

There is no abstract created for this record

The PARACHILNA map area (31 to 32°S, 138 to 139.5°E) occupies the central Flinders Ranges which are made up of folded, mostly marine sedimentary Neoproterozoic and Cambrian rocks of the Adelaide Geosyncline, and adjoining plains underlain by Cainozoic...