Data & Publications

Geochronology Compilation for Northern Australia: Version 2, 2018

20 December 2018

This report presents a compilation of publicly-available U-Pb geochronology from Queensland (QLD), Northern Territory (NT), Western Australia (WA) and the most northerly parts of South Australia (SA) and New South Wales (NSW). It represents a step towards a comprehensive U-Pb geochronology compilation for all of Australia.

Identification of a new gold event at Tennant Creek expands search space for more discoveries

29 August 2018

New result widens the exploration 'search space' for gold into rock formations in Tennant Creek previously regarded as too young to host this style of mineralisation.

AusAEM: Data release 1, NT and QLD

13 June 2018

New data is available from the world's largest airborne electromagnetic (AusAEM) survey, covering an area between the prospective resgion between Tennat Creek and Mount Isa.

Northern Australia Geochemical Survey: Data release 1 - Total (fine fraction) and MMI element contents

10 May 2018

An an extensive soil sampling survey has been undertaken over an area between Tennant Creek and Mount Isa. The surface soil samples were analysed for their metal content.

Solid Geology of the Tennant Creek to Mount Isa area

19 March 2018

The first release of Geoscience Australia's national time based solid geology mapping program focuses on Tennant Creek to Mount Isa area. The geological data comprises four layers: Mesozoic, Paleozoic, Neoproterozoic and Pre-Neoproterozoic.

South Nicholson deep crustal seismic reflection survey, NT and QLD

16 March 2018

A seismic reflection survey was undertaken over the South Nicholson Basin region straddling the NT and QLD border. The project aquired five seismic lines, totalling 1100 line kilometres.

Australian Geological Provinces 2018 edition

16 March 2018

The Australian Geological Provinces Database contains descriptions and spatial extents of the fundamental geological elements of the Australian continent and offshore surrounds. The data includes the new outline of the South Nicholson Basin.

South Nicholson gravity data, NT - Geophysical Archive Data Delivery System

20 October 2017

The gravity survey was carried out in July 2017 over the South Nicholson Basin, to determine the geological structure of the basin and to assist with identifying the resource potential of the area.