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  • Abstracts for Workshop organised jointly by the Australian Geological Survey Organisation, CSIRO Division of Exploration and Mining, and the Research School of Earth Sciences ANU. Workshop held on May 3rd and 4th at AGSO.

  • This document was prepared as a special workshop volume for the AGCRC's "Crustal Structure and Fluid Flow in the Eastern Goldfields, Western Australia' workshop, held in Kalgoorlie on the 2nd and 3rd May 2000. The worskop presented the preliminary results from the AGCRC's Deep Seismic Acquistion in the Yilgarn Project and the AGCRC's Thermal Deformation Fluid Flow Chemical modelling of the Yilgarn deep seismic transect project

  • This report describes gravity surveys conducted in Western Australia during 1991 and 1993, to establish new Absolute and Australian Fundamental gravity control stations in new areas and where existing fundamental gravity stations had been lost.

  • As part of the North Pilbara NGMA Project, AGSO (now Geoscience Australia), together with Newcastle University and the Geological Survey of Western Australia (GSWA), have been conducting a research program to document the geological setting, characteristics and genesis of Au deposits of the North Pilbara Terrane. This record summarises some results of this research program. This research has concentrated on turbidite-hosted lode Au deposits in the Indee and Nullagine areas as well as basalt and ultramafic-hosted deposits in the Mt York-Lynas Find area. In addition to these areas, AGSO's research also concentrated on epithermal deposits in the Indee area, and less detailed studies were undertaken on lode Au deposits at Gold Show Hill and Klondyke. This research program was designed to complement recent (e.g., Neumayr et al. [1993; 1998] on the York deposits and Zegers [1996] on the Bamboo Creek deposits) and ongoing (e.g., D. Baker, University of Newcastle] at Mt York-Lynas Find) programs conducted at the other institutions. This Pilbara Gold Record is supported by an extensive GIS dataset, providing many new digital data sets, including a number of variations of the magnetics, gravity, and gamma-ray spectrometry. A solid geology map, and derivative maps, mineral deposits, geological events, and Landsat 5-TM provide additional views. This data set complements the 1:1.5 Million scale colour atlas (Blewett et al., 2000).

  • The powerpoint presentations given by specific AGSO authors at the 2000 AAPG International Conference and Exhibition, Energy for the New Millennium, 15-18 October 2000, Bali, Indonesia. Contents: Edwards_Bali.ppt - Paper presented by Dianne Edwards: Edwards, D.S., Kennard, J.M., Preston, J.C., Summons, R.E., Boreham, C.J. and Zumberge, J.E., "Geochemical characteristics of Mesozoic petroleum systems in the Bonaparte Basin, northwestern Australia". Abstracts volume A24 (NOTE: Oil family dendrograms are for company in-house use only) Kennard_Bali.ppt Paper presented by John Kennard: Kennard, J.M., Edwards, D.S., Ruble, T.E., Boreham, C.J., Summons, R.E., Cooper, T.G., King, M.R. and Lisk, M., "Evidence for a Permian petroleum system in the Timor Sea Region, northwestern Australia". Abstracts volume A45.

  • This report describes gravity surveys conducted over a period of three years (1992 - 1994), to re-establish new gravity control stations in the Sydney area of New South Wales.

  • At this scale 1cm on the map represents 1km on the ground. Each map covers a minimum area of 0.5 degrees longitude by 0.5 degrees latitude or about 54 kilometres by 54 kilometres. The contour interval is 20 metres. Many maps are supplemented by hill shading. These maps contain natural and constructed features including road and rail infrastructure, vegetation, hydrography, contours, localities and some administrative boundaries. Product Specifications Coverage: Australia is covered by more than 3000 x 1:100 000 scale maps, of which 1600 have been published as printed maps. Unpublished maps are available as compilations. Currency: Ranges from 1961 to 2009. Average 1997. Coordinates: Geographical and either AMG or MGA coordinates. Datum: AGD66, GDA94; AHD Projection: Universal Transverse Mercator UTM. Medium: Printed maps: Paper, flat and folded copies. Compilations: Paper or film, flat copies only.

  • At this scale 1cm on the map represents 1km on the ground. Each map covers a minimum area of 0.5 degrees longitude by 0.5 degrees latitude or about 54 kilometres by 54 kilometres. The contour interval is 20 metres. Many maps are supplemented by hill shading. These maps contain natural and constructed features including road and rail infrastructure, vegetation, hydrography, contours, localities and some administrative boundaries. Product Specifications Coverage: Australia is covered by more than 3000 x 1:100 000 scale maps, of which 1600 have been published as printed maps. Unpublished maps are available as compilations. Currency: Ranges from 1961 to 2009. Average 1997. Coordinates: Geographical and either AMG or MGA coordinates. Datum: AGD66, GDA94; AHD Projection: Universal Transverse Mercator UTM. Medium: Printed maps: Paper, flat and folded copies. Compilations: Paper or film, flat copies only.

  • At this scale 1cm on the map represents 1km on the ground. Each map covers a minimum area of 0.5 degrees longitude by 0.5 degrees latitude or about 54 kilometres by 54 kilometres. The contour interval is 20 metres. Many maps are supplemented by hill shading. These maps contain natural and constructed features including road and rail infrastructure, vegetation, hydrography, contours, localities and some administrative boundaries. Product Specifications Coverage: Australia is covered by more than 3000 x 1:100 000 scale maps, of which 1600 have been published as printed maps. Unpublished maps are available as compilations. Currency: Ranges from 1961 to 2009. Average 1997. Coordinates: Geographical and either AMG or MGA coordinates. Datum: AGD66, GDA94; AHD Projection: Universal Transverse Mercator UTM. Medium: Printed maps: Paper, flat and folded copies. Compilations: Paper or film, flat copies only.