b'Geophysics in the surveysNewsGeoscience Australia: Tasmanian Tiers survey and updated AusAEM-1 interpretationWith our key collaborative Statecombination of fixed wing (centralGeoscience Australia updates Agency partners of Western Australia,block) and rotary (western and easternAusAEM-1 interpretationSouth Australia, Northern Territory,margins), the initial 25 000 line km Queensland, New South Wales, Victoriaprogramme will be completed by March\x08As part of Exploring for the Future, and Tasmania, GA continues to acquireThe programme is fully funded byGeoscience Australia released an and process high quality pre-competitiveMineral Resources Tasmania (MRT), withupdated interpretation of the AusAEM-1 geophysical products to build AustraliasGeoscience Australia providing projectsurvey covering part of the Northern future\x08 Along with highlights below,management, data QC and final productTerritory and Queensland on 22 a summary of programs and surveydelivery\x08 Primarily aimed at facilitatingFebruary 2021 (Figure 3)\x08 These new locations can be found in Figure 1 andbase metal and gold exploration in thedata advance our understanding the tables following this section\x08 Tiers province, the survey is the firstof regional structural and physical step to filling gaps in high-resolutioncharacteristics under cover, and magnetic and radiometric coveragehave proven useful in exploration for Tasmanian Tiers airborne magneticacross all of Tasmania\x08 groundwater, energy and minerals and radiometric survey resources\x08 The data can beaccessed Survey preparation included thethrough the Exploring for the Future The Tasmanian Tiers survey (Figureestablishment of a hover-calibrationportal: https://portal\x08ga\x08gov\x08au/2) is located just to the south ofrange near Deloraine for groundpersona/eftfLaunceston and will fill a 4300 km2 gaptruthing of radiometric counts and in Tasmanian magnetic and radiometriclocalised radon correction\x08 This dataMike Barlow coverage with high resolution,will be published as part of the finalGeoscience Australia 200 m line spaced data\x08 Flown as acontractors report\x08 Mike.Barlow@ga.gov.auFigure 1.2019 -2021 geophysical surveysin progress, planned or still for release by Geoscience Australia in collaboration with State and Territory agencies.13 PREVIEW APRIL 2021'