Modified to go up to 5°S for use of client only in July 2013 from GeoCat 71985. Not for sale or general release. For use of client department only. Map showing all of Australia's Maritime Jurisdiction north of approx 25°S . This includes areas around Cocos (Keeling) Islands and areas west of Christmas Island as well as those contiguous to the continent in the north. Including data concerned with jurisdictions of other nations and as such not for general release. Depicting Australia's extended continental shelf approved by the Commission on the Limits of the Continental Shelf in April 2008, treaties and various maritime zones. Background bathymetry image is derived from a combination of the 2009 9 arc second bathymetry and topographic grid by Geoscience Australia and a grid by W.H.F. Smith and D.T. Sandwell, 1997. Background land imagery derived from Blue Marble, NASA's Earth Observatory. For 42" plotter, sized .pdf

Map showing all of Australia's Maritime Jurisdiction north of approx 25°S . This includes areas around Cocos (Keeling) Islands and areas west of Christmas Island as well as those contiguous to the continent in the north. Included as one of the now 28 constituent maps of the "Australia's Maritime Jurisdiction Map Series" (GeoCat 71789). Depicting Australia's extended continental shelf approved by the Commission on the Limits of the Continental Shelf in April 2008, treaties and various maritime zones. Background bathymetry image is derived from a combination of the 2009 9 arc second bathymetry and topographic grid by Geoscience Australia and a grid by W.H.F. Smith and D.T. Sandwell, 1997. Background land imagery derived from Blue Marble, NASA's Earth Observatory. 3277mm x 1050mm (for 42" plotter) sized .pdf downloadable from the web.

Map showing Australia's Maritime Jurisdiction in the Timor Sea. Updated in June 2014 from "Australia's Maritime Jurisdiction in the Timor Sea" (GeoCat 68796) to conform with "Australian Maritime Boundaries 2014" data by Geoscience Australia. One of the 27 constituent maps of the "Australia's Maritime Jurisdiction Map Series" (GeoCat 71789). Depicting Australia's continental shelf as proclaimed in the "Seas and Submerged Lands (Limits of Continental Shelf) Proclamation 2012" established under the "Seas and Submerged Lands Act 1973". Background bathymetric image is derived from a combination of the 2009 9 arc second bathymetric and topographic grid by GA and a grid by Smith and Sandwell, 1997. Background land imagery derived from Blue Marble, NASA's Earth Observatory. A0 sized .pdf downloadable from the web.

Map showing Australia's Maritime Jurisdiction off Northern Australia. Updated in June 2014 from "Australia's Maritime Jurisdiction off Northern Australia" (GeoCat 70183) to conform with "Australian Maritime Boundaries 2014" data by Geoscience Australia. This includes areas contiguous to the north of the continent and as far west as Christmas Island, but excludes areas around Cocos (Keeling) Islands and areas west of Christmas Island. One of the 27 constituent maps of the "Australia's Maritime Jurisdiction Map Series" (GeoCat 71789). Depicting Australia's continental shelf as proclaimed in the "Seas and Submerged Lands (Limits of Continental Shelf) Proclamation 2012" established under the "Seas and Submerged Lands Act 1973". Background bathymetry image is derived from a combination of the 2009 9 arc second bathymetry and topographic grid by Geoscience Australia and a grid by W.H.F. Smith and D.T. Sandwell, 1997. Background land imagery derived from Blue Marble, NASA's Earth Observatory. 2800mm x 1050mm (for 42" plotter) sized .pdf downloadable from the web.

Map showing Multibeam Line data held by Geoscience Australia in the Australian Region on a blue imagery background made from data collected from research vessels and/or derived from satellite imagery. Current as of 1st September 2009 For internal use only as at 8 September 2009 Not for sale

Map showing Seismic Survey Shot Line data held by Geoscience Australia in the Australian Region on a blue imagery background made from data collected from research vessels and/or derived from satellite imagery. Current as of 1st September 2009 For internal use only as at 8 September 2009 Not for sale

The early to mid Archaean Pilbara Craton is one of the best exposed and least dismembered granite/greenstone terrane in the world, and is an excellent study area of early earth evolution. The Pilbara Craton records successive greenstone sequences (>3515 Ma to 2950 Ma) deposited on a gneissic (tonalite-trondhjemitegranite) crust (<3650 Ma) in a series of synclinal troughs that envelope large (> 100 km diameter) composite ovoid granitoid complexes (3650 Ma to 2850 Ma). The mineral potential of the Pilbara Craton has been generally down played by industry and the area has thus not received the intense exploration industry focus seen in the Yilgarn Craton (especially the Neo-Archaean Eastern Goldfields) to the south. The Pilbara Craton differs fundamentally from many other granite/greenstone terranes in terms of its tectonic evolution and metallogenesis.

This product covers interpretation of the full geophysical extent of the Yilgarn Craton, and also most of the Albany-Fraser province to the south-southeast. The interpretation covers the Meekatharra (SG50), Wiluna (SG51), Perth (SH50), Kalgoorlie (SH51), Albany (SHI50), and Esperance (SI51) 1:1M sheets. The data set predominantly addresses the Archaean rocks of the Yilgarn Craton but includes interpretation of the adjacent, abutting or onlapping Proterozoic rocks such as the Northampton Block, Yerida, Bryah, Padbury and Earaheedy groups, Albany-Fraser Province, Stirling and Mt Barren Beds, and Phanerozoic Perth and Officer Basins. The aeromagnetic interpretation provides most information on the distribution of the Archaean rocks as these rocks are generally moderately to highly magnetised with reasonable variation of magnetisation. Adjacent Perth Basin sediments are poorly magnetised and spatially associated magnetic anomalies are attributed to underlying Proterozoic rocks. The Archaean rocks are subdivided into undivided gneiss-migmatite-granite (Agmg), banded gneiss (Agn), sinuous gneiss (Anu), greenstone (Aa), and granite plutons (Ag). Where important relative differences in magnetisation are mapped, the geophysical map units include the suffixes _h (high), _m (medium), _l (low) and _r (remanent) for the level of magnetisation. Dykes, faults, and unassigned small intrusives are also mapped. Large Archaean domains equivalent to geologically defined Provinces are also defined including Narryer, Murchison, Toodyay- Lake Grace, Southwest, Southern Cross, Yeelirrie, Lake Johnston and Eastern Goldfields domains.

Offshore facilities, oil and gas fields and pipelines shown overlayed on a map of Australia's Maritime Jurisdiction in the Timor Sea (GeoCat 68796) on a blue imagery background made from data collected from research vessels and/or derived from satellite imagery. For internal use only as at 08 December 2009 Not for sale

Map showing Australia's Maritime Jurisdiction around the around Cocos (Keeling) Islands and Christmas Island. One of the 27 constituent maps of the "Australia's Maritime Jurisdiction Map Series" (GeoCat 71789). Depicting Australia's extended continental shelf approved by the Commission on the Limits of the Continental Shelf in April 2008, treaties and various maritime zones. Background bathymetric image is derived from a combination of the 2009 9 arc second bathymetric and topographic grid by GA and a grid by Smith and Sandwell, 1997. A0 sized .pdf downloadable from the web.