FEATURES Geophysical Surveying by Cook and Flinders Knowledge
Total Page:16
File Type:pdf, Size:1020Kb
AUGUST 2017 • ISSUE 189 ABN 71 000 876 040 ISSN 1443-2471 Australian Society of Exploration Geophysicists PREVIEW NEWS AND COMMENTARY FEATURES Trump’s cuts to science: how they aff ect us Geophysical surveying by Cook and Flinders Clean energy: good news for minerals Miniaturisation technology Knowledge about exploration geophysical Interpretation formulae methods in Australia prior to the Phishing for beginners IGES (1928–1930) The C Suite 6XEVXUIDFH([SORUDWLRQ7HFKQRORJLHV ŝŶƉĂƌƚŶĞƌƐŚŝƉǁŝƚŚ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lpha Geoscience . 50 Archimedes Financial Planning. 50 CONTENTS Austhai Geophysical Consultants . 11 Editor’s desk 2 CoRMaGeo . 50 Letter to the Editor 2 EMIT. OBC ASEG news Gap GeoPhysics . 50 President’s piece 3 GBG Australia . 50 New Members 4 GEM Geophysics . 33 Table of offi ceholders 5 Geosensor . 50 Executive brief 6 Geosensor Scintrex . 18 Committees: 7 Geosensor Wireline . 50 • News from the ASEG Young Professionals Network 7 • Groundwater Imaging . 50 The ASEG Research Foundation thanks all donors in 2016/17 7 Minty Geophysics . 51 Branch news 8 ASEG national calendar 11 Mira Geoscience . 51 Honours and awards: 12 Planetary Geophysics . 51 • Nominate a colleague for a 2018 ASEG Honour or Award 12 Resource Potentials . IFC Systems Exploration. 51 News Tensor Research . 7, 51 People: 13 • Thomson Aviation . 4 Awards for geoscientists in the 2017 Queen’s Birthday Honours list 13 • Vortex Geophysics. 29 Fulbright Senior Scholarship for Professor Anya Reading 13 • Vale Dr Phillip Playford AM (1932–2017) 13 Zonge. 6 Conferences and events 14 • AEGC 2018: Update from the Conference Organising Committee 14 2017 ASEG CORPORATE PLUS Industry: 16 MEMBERS • Mineral Exploration Trends and Developments 2017 16 Geophysics in the Surveys: 19 Velseis Pty Ltd • Contact: GA: Update on geophysical survey progress 19 • Tel: +61 7 3376 5544 GSSA: Gawler Craton airborne survey 21 Email: [email protected] • GSV: Science in the Surveys 2017 presentations now available 22 Commentary 2017 ASEG CORPORATE MEMBERS Canberra observed: 23 Archimedes Financial Planning • Trump proposes big cuts to science in 2018 US budget: how Contact: Noll Moriarty will they aff ect Australia? 23 Tel: 1300 387 351 • New World Stress Map released 25 Email: [email protected] Education matters: 27 Instrumentation GDD Inc. • Clean energy transition will increase demand for minerals: Contact: Pierre Gaucher World Bank 27 Tel: +1 418 877 4249 • Brisbane students meet industry in fi eld demonstration Email: [email protected] at Gap Geophysics 28 Santos Ltd • Australian School of Petroleum Oman study tour 30 Contact: Environmental geophysics: 32 Tel: +61 8 8116 5000 • Developments in miniaturisation technology 32 Web: https://www.santos.com Minerals geophysics: I don’t get fashion 34 Southern Geoscience Consultants Pty Ltd Seismic window: Interpretation formulae 35 Tel: +61 8 6254 5000 Webwaves: Phishing for beginners 36 Email: [email protected] Data trends: The C Suite 37 Web: http://sgc.com.au/ Features Total Scan and Survey Geophysical surveying in Australia by the navigators James Cook Contact: and Matthew Flinders 38 Tel: +61 8 6188 7688 The level of knowledge about exploration geophysical methods in Australia prior Email: [email protected] to the Imperial Geophysical Experimental Survey (IGES), 1928–30. Part 1 42 Business directory 50 International calendar of events 52 Editor ASEG Head Offi ce & Secretariat FRONT COVER Lisa Worrall Ben Williams Email: [email protected] The Association Specialists Pty Ltd (TAS) AUGUST 2017 • ISSUE 189 ABN 71 000 876 040 ISSN 1443-2471 Australian Society of Stephen Griffi n of Gap Exploration Geophysicists Geophysics explains Associate Editors Tel: (02) 9431 8622 Education: Michael Asten Email: [email protected] PREVIEW features of their precision Website: www.aseg.org.au UXO and metal-detection Email: [email protected] cart to students during a Government: David Denham Email: [email protected] fi eld day organised by the Publisher CSIRO Publishing Queensland Branch of the Environmental Geophysics: Mike Hatch Email: [email protected] ASEG. Minerals Geophysics: Terry Harvey Production Editor NEWS AND COMMENTARY FEATURES Email: [email protected] Trump’s cuts to science: how they aff ect us Geophysical surveying by Cook and Flinders Helen Pavlatos Clean energy: good news for minerals Miniaturisation technology Knowledge about exploration geophysical Interpretation formulae methods in Australia prior to the Tel: (03) 9545 8472 IGES (1928–1930) Petroleum Geophysics: Michael Micenko Phishing for beginners The C Suite Email: [email protected] Email: [email protected] Geophysical Data Management and Analysis: Preview is available online at Guy Holmes Advertising www.publish.csiro.au/journals/pv Email: [email protected] Doug Walters ISSN: 1443-2471 eISSN: 1836-084X Book Reviews: Ron Hackney Tel: (03) 9545 8505 Email: [email protected] Email: [email protected] Editor’s desk Editor’s desk in the early part of the Twentieth Century demand for minerals and metals. Mike – before the ground-breaking work of the Hatch (Environmental geophysics) Imperial Geophysical Experimental considers the impact that the use of Survey (IGES), which was carried out drones is having on the miniaturisation of between 1928 and 1930. Roger’s analysis geophysical technology. Terry Harvey of this early work will be published in (Mineral geophysics) warns us about the two parts. dangers of following fashion, Mick Micenko (Seismic window) ponders the The article by Dave Isles on ‘The future of interpretation and Guy Holmes discovery of Olympic Dam’ that was (Data trends) enjoins us to take another featured in the last issue of Preview look at the C suite. provoked considerable comment. Reg Nelson, a key player, shares some of his Sadly this issue of Preview will be the memories in a Letter to the Editor – and last issue to feature the words of Guy shares the glory just that little bit further. Holmes. Guy is retiring as Preview’s To paraphrase the saying ‘it takes a regular commentator on data management village to raise a child’ it would seem and analysis – and on life, the universe This issue of Preview features two articles that it takes a community of geoscientists and everything! He is starting a new that examine deep time – deep from the to create the right environment for a business, which requires his full attention. perspective of the practice of exploration discovery! The business is called Tape Ark and is geophysics in Australia anyway! The first providing high volume migration data article, by Doug Morrison, takes a close As always, our regular commentators from tape media directly to the cloud. look at the geophysical observations made engage us with entertaining reports and Google Tape Ark if you want to know by the navigators James Cook and analysis. David Denham (Canberra more. I am sure I speak for all Preview Matthew Flinders. The data recorded by observed) reviews the impact of Trump’s readers when I say that he will be sorely these extraordinary individuals in 1770 proposed budget cuts on Australian missed, but that we wish him, his family and 1802 set the foundation for the science, and draws our attention to the and his new enterprise well. practice of geophysics on our continent. release of a new World Stress Map. Roger Henderson then takes a great leap Michael Asten (Education matters) Lisa Worrall forward to the Federation Era and to reports on the World Bank’s finding that Preview Editor exploration geophysics as it was practised clean energy technologies will increase [email protected] Letter to the Editor Dear Lisa eventually found his way to England Government to undertake large-scale where he completed a science degree, airborne surveys and other initiatives, as I was delighted to be able to help Dave majoring in physics. He joined Hunting recounted in Dave’s article (David Isles with his article on Olympic Dam Geophysics, which later merged with Tucker’s and John Pitt’s contributions and the contributions made by Hugh Adastra Aerial Surveys to become also deserve