In a sampling programme carried out over the Sturtian Merinjina Tillite and basal Tapley Hill Formation strata on parts of the COPLEY 1:250 000 mapsheet area, 684 soil samples and 71 rock samples were collected at 25 m and 12.5 m intervals along 24...

Amino acid racemization data provide the basis for a predictive model for relative dating of late Quaternary coastal sequences. The extent of racemization on Last Interglacial fossils represents a linear function of latitude in southern Australia....

Marginal marine strata of last interglacial age occur in a range of morphostratigraphic settings around the Australian coastline. Uranium-series ages for corals and molluscs are generally in accord with the accepted age for oxygen isotope substage 5e...

The Tookayerta Catchment is an area which is increasingly coming under pressure from its landowners for the development of local groundwater resources to irrigate dairy pastures, berry plantations and vineyards. The catchment encompasses two...

This 4-day field trip demonstrates :- Willyama Complex (basement) stratigraphy,- deformation and metamorphic style of the Olarian, Orogeny (including possible recumbent folds), - large blocks of granite and migmatite, up to 800 metres, long, within...

This Report describes a number of Permian glacial features from the northwestern section of Fleurieu Peninsula (Fig. 1), from where little information is available. The observations reported here provide further evidence on the characteristics of...

SADME stratigraphic drillhole Ruby Hill 1 was sited 10.4 km east of William Creek, and was designed to penetrate Early Cretaceous rocks of the Eromanga Basin and to sample pre-Mesozoic basement. It intersected 191 m of the Eromanga Basin sedimentary...

The known Myall Creek stratabound copper occurrence located ~23 km north of Whyalla, which was discovered in 1975 by Australian Selection, consists of low-grade (0.3 to 2.2% Cu) Zambian Copperbelt or Kupferschiefer - style copper sulphides extending...

The banded iron formations associated with various tillite in South Australia have been recognised as being potential sources for iron however the low-grade nature of these bands has been one of the limiting factors in why they have not been...

An area located immediately south of Bindyi Homestead on Koonamore Station was taken up to explore for possible economic stratabound iron ore (magnetite) hosted by metamorphosed Adelaidean glacial sedimentary strata of the Yudnamutana Subgroup....

Buried Tertiary sand in the Mount Compass area, ~50 km south of Adelaide, was the target of exploration performed adjacent to the existing Glenshera sand pit. Aircore drilling (31 vertical holes, total 1269 m) defined an area containing a deposit of...

In this report all aspects of the paradoxical McLeay Beds are reviewed. A stratigraphic revision which should eliminate the problems encountered in attempting to classify this formation is herein proposed, whereby two new stratigraphic units, to be...

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Exploration for possible buried sandstone-hosted uranium mineralisation within early Tertiary or underlying middle Permian palaeochannel sediments of the western Saint Vincent and central Troubridge Basins, and for possible unformity style uranium...

The banded iron formations associated with various Neoproterozoic tillites in South Australia have for some time been recognised as being potential sources for iron ore, however, the low grade nature of the iron mineralisation within these bands has...

A licence area in the Olary district comprising three separate sub-blocks has been explored for possible economic stratabound iron ore occurrences within partly concealed Neoproterozoic bedrock. The subject ground was taken up by Wentworth Metals...

The subject EL 3998 Braemar, in its eastern part, covers a 20 km long, high amplitude aeromagnetic anomaly located within the northern part of the Adelaide Fold Belt, that overlies a large antiformal fold in the Adelaidean metasedimentary cover which...

An area comprised of three separate sub-blocks generally located ~60 km south of Manna Hill and ~70 km south-southeast of Olary has been explored for Tertiary sedimentary uranium which may have formed in buried north to south trending palaeochannels...

Three adjoining licence areas in the Baratta Trough within the northern Nackara Arc have been taken up to explore for possible economic buried Neoproterozoic metasedimentary semi-stratabound iron ore. Central EL 4267 covers ~3 km strike length of the...

A licence consisting of two separate small subareas, both located in the Yunta - Nillinghoo district, was taken up to explore for possible economic stratabound iron ore (magnetite) hosted by metamorphosed Adelaidean glacial sedimentary strata of the...