This record presents a compilation of new zircon U-Pb SHRIMP geochronological results (total of 17 samples) from the east Arunta region, the Litchfield Province and the Nimbawah Domain of the Pine Creek Orogen, and the Murphy Inlier, Northern Territory/Queensland. These data was collected through the ongoing collaborative NTGS-GA geochronology project during the period July 2007-June 2009 under the National Geoscience Agreement (NGA). Six samples were analysed from the east Arunta region (HALE RIVER, ILLOGWA). Five of these samples were from Palaeoproterozoic metasediments and intrusives, one sample (1945963) was from the overlying Neoproterozoic Amadeus Basin (Table 1). Ten samples in total were collected from the Pine Creek Orogen; one from the Litchfield Province (CAPE SCOTT), the remainder from the Nimbuwah Domain (COBOURG PENINSULA, ALLIGATOR RIVER). One sample (from the base of the Westmoreland Conglomerate) was analysed from the Murphy Inlier region (WESTMORELAND; Qld). Three additional samples were submitted for SHRIMP analysis but which did not yield zircons or the zircons extracted were unsuitable for analysis.

Report on operational activities with data, analysis and interpretation for the Gawler - Eucla demonstration study site in South Australia

This Strategic Plan Sets out Geoscience Australia's vision, mission, work ethos, strategic goals, core capabilities and focus.

Progress report for Milestone 8 of Palaeovalley Groundwater project. Report prepared by Geoscience Australia for delivery to National Water Commission.

This report refers to the 5th Local Monitoring Survey completed at the Pohnpei (POHN) continuous GPS (CGPS) station on Saturday 15 August 2009

This report provides background information about the Ginninderra controlled release Experiment 2 including a description of the environmental and weather conditions during the experiment, the groundwater levels and a brief description of all the monitoring techniques that were trialled during the experiment. Release of CO2 began 26 October 2012 at 2:25 PM and stopped 21 December 2012 at 1:30 PM. The total CO2 release rate during Experiment 2 was 218 kg/d CO2. The aim of the second Ginninderra controlled release was to artificially simulate the leakage of CO2 along a line source, to represent leakage along a fault. Multiple methods and techniques were then trialled in order to assess their abilities to: - detect that a leak was present - pinpoint the location of the leak - identify the strength of the leak - monitor how the CO2 behaves in the sub-surface - assess the effects it may have on plant health Several monitoring and assessment techniques were trialled for their effectiveness to quantify and qualify the CO2 that was release. This experiment had a focus on plant health indicators to assess the aims listed above, in order to evaluate the effectiveness of monitoring plant health and the use of geophysical methods to identify that a CO2 leak may be present. The methods are described in this report and include: - soil gas - airborne hyperspectral surveys - plant health (PhenoMobile) - soil CO2 flux - electromagnetic (EM-31) - electromagnetic (EM-38) - ground penetrating radar (GPR) This report is a reference guide to describe the Ginninderra Experiment 2 details. Only methods are described in this report with the results of the study published in conference papers and future journal articles.

To follow

Technical report on operational activities, including data, analysis and interpretation, for the Ti Tree demonstration study site conducted for the Palaeovalley Groundwater Project. This work was funded by the National Water Commission and managed by Geoscience Australia.

Technical report on operational activities, including data, analysis and interpretation, for the Wilkinkurra demonstration study site conducted for the Palaeovalley Groundwater Project. This work was funded by the National Water Commission and managed by Geoscience Australia.

A multihazard (volcano, earthquake, tsunami) assessment for East New Britain Province, Papua New Guinea.