Detailed geological and structural mapping of Samin's partly excavated new Burra open cut was performed by the author at a scale of 1:480 during the period December 1972 to end of January 1973. By the latter date the pit had been excavated downwards a...

There is no abstract created for this record

An absolute age of 677 Ma +/- 12 Ma was determined from analyses of six selected zircon grains separated from the subject volcanic rock sample, but the result is strongly affected by the need to impose large corrections to the data to compensate for...

There is no abstract created for this record

Two additional phases of the drilling program to assess the groundwater resources in the Clare Valley were undertaken during March 1998 at Wendouree (Phase III), and during July 2000 at Wendouree and Watervale Oval (Phase IV). The Phase III program...

The Onkaparinga Catchment Water Management Board (OCWMB) is responsible for an area of approx. 920 square km which includes the Onkaparinga Catchment in the Adelaide Hills and the Noarlunga and Willunga sedimentary embayments south of Adelaide, South...

Mintaro Slate is produced from what is believed to be the oldest continuously operating quarry in Australia. The quarry was opened in the early 1850s, after Mintaro farmer Peter Brady discovered outcrops of slate in a creek bed on his property and...

There is no abstract created for this record

6 selected drill core samples and 2 fossiliferous outcrop samples of Neoproterozoic Burra Group carbonate/dolomitic sediments from the Willouran Ranges were subjected to laboratory source rock analysis to determine their organic richness, kerogen type...

Describes the geology of the Adelaide region using information gained from observing outcrops located along the nearby coastline, from Port Gawler to the mouth of the River Murray.

New work undertaken on an area located near Manunda Homestead during the current licence period has been restricted by the need to try to attract a joint venture partner, efforts towards which have proved unsuccessful. A geological inspection of the...

Detailed mapping at 1:3600 scale of a small study area near the centre of the licence, and located about 10 miles north-west of Radium Hill, indicates that most mineralisation is concentrated in the post-Proterozoic sequence, and appears largely to be...

Exploration for possible stratiform or hydrothermal, fault-associated copper deposits in the area of basal Adelaidean metasediments lying to the north of known such mineralisation at the abandoned historic Ukaparinga mine, immediately north of...

Follow up to stream sediment sampling near Oodnadatta in the Mount Dutton area suggests that anomalous nickel, chromium and cobalt values are associated with ironstone, and anomalous niobium with geodes. No kimberlites were discovered.

Stream sediment sampling southeast of Oodnadatta in the Mount Kingston area revealed no significant anomalies. Rare pyrope was identified in some samples, but no kimberlite were discovered.

Investigations included drilling in the eastern part of EL 41, costeaning and close space drilling near Nob Well and Apollonaris anomaly, water well sampling, and ground search for carnotite.

In a continuation of diamond and base metal exploration of newly discovered carbonatite / kimberlite intrusive bodies in an area located immediately north of Orroroo, these bodies were examined petrographically and analysed to compare their...

There is no abstract created for this record

An area of 100 square km, located 45 km west of Kingscote, was taken to enable follow-up exploration of some anomalous stream sediment geochemical sample values in lead (to a maximum 3200 ppm Pb) previously discovered by Elcor (Australia) Pty Ltd, but...

Late in 1981, BHP Minerals whilst exploring on its Orroroo region EL 891 discovered four stream gravel samples containing kimberlite indicator minerals. The stream drainage system in which these samples occur commences south of the southern boundary...