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LIST
TILES
Neoprotemzoic diapirism in the Amadeus Basin; constraints on facies development around an active diapir
- Publication Name: CENTRAL AUSTRALIAN BASINS WORKSHOP 1993 (CABS 1)
- Authors: M.J. Kennedy
- Date Published: September 1993
Abstract:
While diapirism has been a closely studied geologic process, previous studies have been primarily concerned with either the halokinetic process within the diapir itself or with the geometric architecture of the diapir and surrounding rocks. This work...
The great Middle Cambrian flood: sequence analysis of phosphorites and associated organic-matter rich shales, Georgina Basin, and beyond
- Publication Name: CENTRAL AUSTRALIAN BASINS WORKSHOP 1993 (CABS 1)
- Authors: P. N. Southgate, J. H. Shergold, D. Morris
- Date Published: September 1993
Abstract:
Although Early Cambrian marine deposits occur in the Flinders Ranges, Amadeus, Ngalia and Officer Basins and the southwestern parts of the Georgina Basin, initial inundation of the northern suite of Central Australian Basins (Georgina, Wiso, Daly, Bo...
Structural and tectonic framework of the Amadeus Basin, with some deep seismic examples
- Publication Name: CENTRAL AUSTRALIAN BASINS WORKSHOP 1993 (CABS 1)
- Authors: R.J. Korsch, R.D. Shaw, B.R. Goleby
- Date Published: September 1993
Abstract:
In the Late Proterozoic, the Amadeus Basin developed during an initial period of subsidence due to an extensional and/or thermal event which was followed by subsidence driven by thermal relaxation of the lithosphere (Stage 1). A second, less intense,...
The stratigraphy and significance of post-glacial carbonate horizons in the Amadeus Basin
- Publication Name: CENTRAL AUSTRALIAN BASINS WORKSHOP 1993 (CABS 1)
- Authors: M.J. Kennedy, M.W. Wallace
- Date Published: September 1993
Abstract:
The Neoproterozoie was a period of dramatic change within the biosphere. This period marked the transition from a series of global ice ages to climatic warming. Deglaeiation was followed by the appearance of the Ediaearan fauna and culminated with th...
Hydrocarbon prospectivity of the southern Georgina Basin, Northern Territory
- Publication Name: CENTRAL AUSTRALIAN BASINS WORKSHOP 1993 (CABS 1)
- Authors: J. Karajas
- Date Published: September 1993
Abstract:
The southern Georgina Basin contains a thick, areally extensive, oil-prone, alginitic, black shale unit in a depocentre in the Middle Cambrian Arthur Creek Formation. Typical source rock intercepts range between 20 and 100 metres in thickness, with T...
Geochemical tools for finding the oil window in Proterozoic and early Palaeozoic petroleum source rocks
- Publication Name: CENTRAL AUSTRALIAN BASINS WORKSHOP 1993 (CABS 1)
- Authors: Roger E. Summons, Dennis Taylor, Christopher J. Boreham
- Date Published: September 1993
Abstract:
There is a perception that maturity estimates based on geochemical investigations need to be assessed against the "yardstick' of the more conventional vitrinite reflectance. However, in Proterozoic and Early Palaeozoic sediments, which pre-date the e...