b'ADVERTISERS INDEXAEGC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12, 26 CONTENTSArchimedes Financial Planning .71CoRMaGeo 71 Editors desk1EMIT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .BCGroundwater Imaging. . . . . . . . . . . . . . . . . . . . . . . .71 ASEG newsTensor Research. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71 Presidents piece2Table of officeholdersIFCNew Members3ASEG CORPORATE PLUS MEMBER Executive brief4Committees: ASEG Research Foundation update4Velseis Pty LtdASEG Technical Standards Committee update4Tel: +61 7 3376 5544ASEG national calendar4Email: info@velseis.comBranch news5HiSeis Pty LtdNewsTel: +61 8 9470 9866People: Vale Brian Spies8Email: admin@hiseis.comGeophysics in the Surveys:Web: http://www.hiseis.com.au/ GA: News13Update on geophysical survey progress15ASEG CORPORATE MEMBERS GSWA: AusAEM20 - WA project18GSSA: T he GCAS reaches another major milestone - all survey data andArchimedes Financial Planningvalue-added data packages delivered!19Contact: Noll MoriartyUpdate from the lithospheric architecture team21Tel: 1300 387 351GSQ: Camooweal 2D seismic survey22Email: Noll.Moriarty@ArchimedesFinancial.com.au GSNSW: MinEx CRC data acquisition kicks off in New South Wales23Santos LtdOpen file company geophysics now available for download via MinView25Tel: +61 8 8116 5000GSV:Victorian Government is Backing the Science27Web: https://www.santos.comCommentarySouthern Geoscience Consultants Pty LtdCanberra observed: Tel: +61 8 6254 5000Keith Pitt replaces Matt Canavan as Resources Minister28Email: geophysics@sgc.com.auGold miners benefit from economic uncertainty28Web: http://sgc.com.au/ COVID-19 pandemic creates havoc everywhere29Environmental geophysics: Mundane applied geophysics31SAExploration (Australia) Pty Ltd Minerals geophysics: Preserving industry experience35Contact: Jessica ButtimoreQuality control in airborne geophysics35Tel: +61 7 3268 5611Seismic window: 40 years of change41Email: australia@saexploration.comWebwaves: Lossless vs lossy compression42Web: http://www.saexploration.com/FeatureDon Emersons best of Exploration Geophysics43Instrumentation GDD Inc. Contact: Pierre Gaucher Email: pgaucher@gdd.ca Crossword69Web: http://www.gdd.caBusiness directory71International calendar of events72FRONT COVEREditor Book Reviews: Ron Hackney The late Dr Brian SpiesLisa WorrallEmail: ron.hackney@ga.gov.auconducting a TEM surveyEmail: previeweditor@aseg.org.au ASEG Head Office & Secretariatfor Schlumberger Doll. SeeAssistant Editor Alison Forton Brians obituary in this issueTheo AravanisThe Association Specialists Pty Ltd (TAS) for more information. Email: taravanis2011@gmail.com Tel: (02) 9431 8622 Email: secretary@aseg.org.au Associate Editors Website: www.aseg.org.auEducation: Michael AstenPublisherEmail: michael.asten@monash.edu T&F Publishing Government: David DenhamTel: +61 3 8842 2413 Email: denham1@iinet.net.au Email: journals@tandf.com.au Environmental Geophysics: Mike HatchWebsite: www.tandfonline.comEmail: michael.hatch@adelaide.edu.au Production EditorPreview is available online atMinerals Geophysics: Terry HarveyKate Edmonds https://www.tandfonline.com/toc/texp20/currentEmail: terry.v.harvey@glencore.com.au Tel: (03) 8842 2413 ISSN: 1443-2471eISSN: 1836-084X Petroleum Geophysics: Michael MicenkoEmail: Kate.Edmonds@tandf.com.auEmail: micenko@bigpond.com AdvertisingGeophysical Data Management and Analysis:Chris Freeman Tim KeepingTel: (03) 8842 2413 Email: Tim.Keeping@sa.gov.au Email: Chris.Freeman@tandf.com.au'