June 2019 3–6 81st EAGE Conference & Exhibition 2019 London UK https://events.eage.org/2019/EAGE%20annual%202019 11–13 AGU/SEG Airborne Geophysics Workshop Golden USA 16–20 8th International Geosciences Student Conference Uppsala Sweden 19–21 SEG Forum on Passive Seismic Santa Fe USA https://seg.org/events/passiveseismic July 2019 8–18 International Union of Geodesy and Geophysics Montreal Canada http://www.iugg.org/ 23–25 UNCOVER Curnamona Broken Hill Australia https://www.eventbrite.com/e/uncover-curnamona-2019-tickets-56450013510 29–31 2019 SEG Geophysics for Smart City Development Workshop Beijing China https://seg.org/events/smartcitychina August 2019 18–23 Goldschmidt 2019 Barcelona Spain https://goldschmidt.info/2019/ 19–22 16th International Congress of the Brazilian Geophysical Society https://sbgf.org.br/congresso/ Rio de Janeiro Brazil September 2019 2–5 AEGC 2019: Data to Discovery Perth Australia http://2019.aegc.com.au/ 8–12 Near Surface Geoscience Conference and Exhibition 2019 The Hague The Netherlands https://events.eage.org/2019/Near%20Surface%202019 15–20 SEG International Exposition and 89th Annual Meeting San Antonio USA https://seg.org/Annual-Meeting-2019 22–25 2019 GSA Annual Meeting Phoenix USA https://www.geosociety.org/GSA/Events/Annual_Meeting/GSA/Events/gsa2019.aspx October 2019 6–9 SAGA 16th Biennial South African Geophysical Association Conference and Exhibition Durban South Africa http://sagaconference.co.za/ 21–24 Fifth International Conference on Engineering Geophysics (ICEG) Al Ain UAE https://seg.org/Events/ICEG-2019 29–30 Asia Petroleum Geoscience Conference & Exhibition (APGCE 2019) Kuala Lumpur Malaysia www.apgce.com 29–31 OTC Brazil Rio de Janeiro Brazil http://www.otcnet.org/Brasil November 2019 14–15 Dorothy Hill Women in Earth Sciences Symposium Brisbane Australia https://absoluteevents.eventsair.com/dorothy-hill-women-in-earth-sciences-symposium-2019/ 18–22 GSA Specialist Group in Tectonics and Structural Geology and Specialist Group in Solid Earth: Convergence on the Coast Port Lincoln Australia https://www.sgtsg.org/ March 2020 15–20 International Symposium on Deep Seismic Profiling of the Continents and their Margins (SEISMIX 2020) Fremantle Australia http://www.seismix2020.org.au 11–16 SEG International Exposition and 90th Annual Meeting Houston USA Preview is published for the Australian Societyof Exploration Geophysicists. It contains news of advances in geophysical techniques, news and comments on the exploration industry, easy- to-read reviews and case histories, opinions of Members, book reviews, and matters of general interest. Advertising and editorial content in Preview does not necessarily represent the views of the ASEG or publisher unless expressly stated. No responsibility is accepted for the accuracy of any of the opinions or information or claims contained in Preview and readers should rely on their own enquiries in making decisions affecting their own interests. Material published in Preview becomes the copyright of the ASEG. Permission to reproduce text, photos and artwork must be obtained from the ASEG through the Editor. We reserve the right to edit all submissions. Reprints will not be provided, but authors can obtain, on request, a digital file of their article. Single copies of Preview can be purchased from the Publisher. All proposed contributions should be submitted to the Editor by email at previeweditor@aseg.org.au. For style considerations, please refer to the For Authors section of the Preview website at: https:// www.tandfonline.com/toc/texp20/current. Preview is published bimonthly in February, April, June, August, October and December. The deadline for submission of material to the Editor is usually the second Friday of the month prior to the month of issue. The deadline for the August 2019 issue is 12 July 2019. For the advertising copy deadline please contact the Publisher on advertising@taylorandfrancis.com.au. International calendar of events 2019–2020 59 PREVIEW JUNE 2019