Image showing gravity sation coverage and relative reliability over Australia, updated to May 2011

National map which identifies Australia's major current mines and undeveloped mineral deposits overlayed on a simplified geological regions and infrastructure coverage.

Australian Local Government Areas Designated for NDRRA Assistance. Emergency Mapping Product.

Australian Copper Resources Map, 1:10 000 000 as of March 2009

This map shows Australian operating mines, deposits where development has commenced or where a decision to mine has been announced, and selected mineral deposits. Closed mines or mines not currently operating are not shown. It illustrates broadly the geographic distribution of mines and deposits a the range of selected commodities mined.

Map shows lead and zinc resources of Australia.

The purposes of this Bulletin are to explain and describe the accompanying 1:10 000 000-scale geological map, to discuss briefly the map's units, and to provide readers and users with a guide to the rapidly expanding literature of Antarctic geology, from which they can obtain more detailed information.

The Australia Epoch 1995.0 geomagnetic field chart maps the main geomagnetic field and its secular variation in the Australian region between 1995 and 2000 . The chart is derived from the Australian Geomagnetic Reference Field model (AGRF) of the same epoch. From 1990 to 2005 the AGRF has been updated at five yearly epochs. A main field model is produced for each five yearly epoch, along with a prospective secular variation model to extend the life of the model. The AGRF model represents the Earth's main magnetic field originating from the core and the broad scale crustal field. The AGRF does not model short term variations of the magnetic field with time, such as those caused by solar activity or ionspheric currents. The AGRF is derived from vector magnetic data from ground level, aircraft and satellite surveys as well as the network of geomagnetic observatories and repeat stations run by Geoscience Australia and neighbouring countries. (This chart is now superseded.)

No abstract available

Australia 85 vertical magnetic intensity (Z) isomagnetic chart 1985.0 epoch 1:10M