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ASEG 2024 Extended Abstracts

This mirror provides links to papers published in:

Australian Society of Exploration Geophysicists Extended Abstracts, Volume 2024, 1st ASEG DISCOVER Symposium, Hobart.

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Georgetown AEM survey: Preliminary Results   Sasha Aivazpourporgou, Ravin Deo, Alessandro Maritati, Matthew Greenwood, Andrea Viezzoli, Yusen Ley Cooper.

TEMConfigurator, a new transient electromagnetic forward modelling interface, and evaluation of AgTEM-Wallaby and AgTEM-Wallaroo towed Transient Electromagnetic Systems capabilities and limitations.   David Allen, James Kiptoo Ohanga, Matthew Stockings.

Reaching the Pantheon: A Multidisciplinary Approach to Data Reprocessing and Depth Imaging in the Vulcan Sub-basin.   Alexey Artemov, Jarrod Dunne, Vincent Ganivet, Unni Chambath, Brian Sharp.

MAPRad – A miniaturised magnetic antenna Ground Penetrating Radar   Matthew W Auld, James C Macnae, Gail N Iles.

GSWA petrophysics update: insights from physical property cross plots   Sasha Banaszczyk.

A field trial of cross-well seismic with DAS and a high-frequency source   Nikita Beloborodov, Konstantin Tertyshnikov, Olivia Collet, Roman Isaenkov, Mikhail Vorobev, Pavel Shashkin, Boris Gurevich, Roman Pevzner.

Three-dimensional AEM inversion considering IP effect using Octree mesh   Jian Chen, Bo Zhang, Gianluca Fiandaca.

Utilizing DAS VSP for orebody imaging at Oak Dam IOCG   Min Lee Chua, Robert Tran Thinh To, Mengmin Huang.

Heterodyne Method for Sulphide Mapping. Latest field data   Steve Collins, Keith Leslie, Andrew Sloot.

Simultaneous three-dimensional inversion of large-scale AEM data for changeability and conductivity using the GEMTIP model and moving sensitivity domain   Leif H. Cox, Michael S. Zhdanov.

Geothermal exploration using SQUID TEM survey and 3D inversion, Southern Sumatra, Indonesia   Michael S. Zhdanov, Alexander Gribenko, Leif H Cox, Keiichi Tanabe, Tsunehiro Hato, Akira Tsukamoto.

Three-dimensional MobileMT and TMI Data Inversions for Mineral Exploration   Michael S. Zhdanov, Alex Gribenko, Alexander Prikhodko, Henrik E. Sabra, Michael Jorgensen, Leif H. Cox.

The plumes of Maralinga: Mapping nuclear fallout patterns over sixty years after atomic bomb testing   Jane Cunneen, Pat Cunneen, Pavel Jurza, Joseph Kita, Greg Street.

Airborne IP driven exploration for a green-field research project   Francesco Dauti, Andrea Viezzoli, Isla Fernandez, Chen Jian, Gianluca Fiandaca.

Subsurface Velocity Structure of the Tasmanian Midlands using Ambient Noise Tomography: Implications for Geothermal Potential   Robert M. Hill, Tjaart de Wit, George Taylor.

P-wave Travel-Time Tomography for Mineral Exploration   Tjaart de Wit, George Taylor.

Towards Efficient Bayesian MASW Analysis using JAX   Jordan Dennis, Aaron Glanville, Shaun Strong.

Remanence remembered – an exploration case history from western Tasmania   Mark Duffett.

WA Array Site Characterisation – Enhanced Shear Wave Velocity Profiling from Passive Seismic Data   Reza Ebrahimi, Ruth E. Murdie, Huaiyu Yuan, John P. O’Donnell.

Low-Frequency UAV SAM trials at Forrestania Electromagnetic Test Range in Western Australia   Daniel Eremenco, Christopher Parker, Stephen Griffin, Mark Donaldson, Malcolm Cattach.

Closing the gap between galvanic and inductive methods: EEMverter, a new inversion tool for Electric and Electromagnetic data with focus on Induced Polarization   Gianluca Fiandaca, Jian Chen, Bo Zhang.

Three examples of modern exploration for nickel in the Kimberley region   Tom Harding, Mike Whitford.

Geophysical Signatures of a +5.4Moz gold deposit, NE Bankan, Guinea, West Africa.   Thomas Merlin Harris, Finbarr (Barry) Murphy.

Results from three large-area ground TEM surveys over highly salinised floodplains on the River Murray, South Australia   Michael Hatch, Eddie Banks, Todd Wallace.

Geophysical response of alteration and mineralisation in the WafiGolpu porphyry system, Papua New Guinea   Terry Hoschke, Kim Frankcombe.

Effectiveness of Reprocessed Legacy 2D Seismic for Regional Evaluation: Examples from the Southern Browse Basin.   ISHIKAWA Satoshi.

Maximising the Value of Geophysical Data for Mineral Exploration: A Case Study from the Yilgarn Craton   Mosayeb Khademi, David Giles, Vitaliy Ogarko, Mark Lindsay, Andrej Bona, Caroline Tiddy.

Velocity model building of VSP data through Semblance analysis   M. Javad Khoshnavaz, Marcel Croon, Brenton Armitage, Hammad Tariq, Ben McCarthy, Samual Hunn, Huw Rossiter.

Accelerating PINN Convergence for Signal Reconstructions   Amarjeet Kumar, Arash JafarGandomi.

Quantitative determination of airborne Mag/Rad survey quality   Sam Matthews, Felix Sheldon.

Preliminary assessment of an alluvial aquifer system using airborne and ground-based geophysics: Upper Darling River Floodplain, New South Wales   Andrew McPherson, Kok Piang Tan, Carl Walsh, Sarah Buckerfield, Penny Kilgour, Matti Peljo, Anandaroop Ray, Ross C. Brodie.

Offering new geological insights to the Mawson Ni-Cu-Co prospect via seismic data reprocessing   Alan Meulenbroek, Mario Vecchi.

Capturing high-resolution lithological heterogeneity in geological CO2 storage reservoir models using stochastic seismic inversion   Seyed Ahmad Mortazavi, Achyut Mishra, Julie Dickinson, Ralf R. Haese.

Application of 3D Cole-Cole inversion by Offset Pole-Dipole TimeDomain IP data for mineral exploration in South Australia   Takafumi Murakita.

WA Array and MT – Phase 1 and 2 updates   Ruth E. Murdie, Huaiyu Yuan, Reza Ebrahimi, John P. O’Donnell, Sasha Banaszczyk, Nadir de Souza Kovacs, Erin Gray, Robert Pickle.

Stratya2D: Kinematic Backstripping and Decompaction Enhanced by Image-Based 2D Horizon Integration   Harikrishnan Nalinakumar, Patrick Makuluni, Stuart R Clark.

Interpreting airborne electromagnetic data unburdened from induced polarisation effects: an unconventional mineral discovery case study from the eastern Yilgarn region of Western Australia   Regis Neroni, Kelvin Blundell, Andrea Viezzoli.

The effect of 1-bit normalization on ANT data, 3D velocity models, and their geological interpretation   Fatimah Abdulghafur, Timothy Jones, Gerrit Olivier.

How deep is the basement beneath the Otway Basin? Insight from semi-automated magnetic depth estimates.   Yvette Poudjom Djomani, Merrie-Ellen Gunning, George Bernardel, Duy Nguyen.

Interpretation of electromagnetic multifrequency natural field data from Red Setter prospect (Paterson area, Western Australia)   Alexander Prikhodko.

Re-evaluating the Stratigraphy of the Polda Basin: Implications for Underground Hydrogen Storage in Onshore Salt Caverns   Timothy Rady.

Efficient imaging aperture criterion for reduction of computational cost of TTI RTM   Richa Rastogi, Abhishek Srivastava, Monika Pokharkar, Nithu Mangalath, Saheb Ghosh.

A decade-long between-system comparison of AEM conductivities at Menindee Lake using deterministic and stochastic inversion.   Anandaroop Ray, Alan Yusen Ley-Cooper, Francesco Dauti, Ravin N. Deo, Sebastian Wong, Ross C. Brodie.

The impact of geometry on 3D Resistivity/IP surveys   Emilio Rodriguez Nievas, Kim Frankcombe.

Computer vision tools for geophysicists   Thomas Schaap, Mark Grujic, Bhanu Voutharoja, Mahsa Paknezhad.

3D joint inversion of ground and airborne EM   Carsten Scholl, Randall Mackie, Tom Kimura, Wolfgang Soyer, Stephen Hallinan, Stefano Garazini.

Leveraging Machine Learning and Geophysical Data for Automated Detection of Interior Structures of Cratons   Hojat Shirmard, Ehsan Farahbakhsh, Karol Czarnota, R Dietmar Muller.

Seasonal temperature effect compensation in ERT monitoring without ground thermal measurements   Alessandro Signora, Gianluca Fiandaca.

Joint Inversion of Electrical and Electromagnetic data including IP: a Methodological breakthrough   Alessandro Signora, Stefano Galli, Francesco Dauti, Gianluca Fiandaca.

A Novel yet Simple Approach to the Interpretation of HVSR Data in Australia – A Data Rich Case Study from the Pilbara   Nathan Tabain, Remke van Dam.

21 Basalt Street: Undercover mineral exploration of the Mount Read Volcanics in north-western Tasmania   George Taylor, Tjaart de Wit.

Tackling rugose seabed, strike-shooting, short offset NAZ data in the Otway Basin with advanced processing technologies   Robert Tran Thinh To, Nanxin Li, Putri Supriandini, Min Lee Chua, Serge Vlasov, Jon Cocker, Belinda Wong.

Redefining copper exploration at Oak Dam IOCG deposit through high-end hardrock seismic processing   Robert Tran Thinh To, Min Lee Chua, Mengmin Huang.

A Multi-Physics IP Approach to Encuentro Porphyry Deposit.   Hector Verdejo, Peter Rowston, Terry Ritchie, Leonardo Torres.

Modelling IP in Tempest data: the first preliminary steps and insights   Andrea Viezzoli, Francesco Dauti, Shane Mule, Tim Munday, Ross Brodie, Gianluca Fiandaca, Simone Farinelli1.

Advancing Space Weather Hazard Research in Australia: A Journey of Discovery from AWAGS to AusLAMP   Liejun Wang, Matthew Gard, Hisashi Hayakawa, Andrew Lewis, Bill Jones, Hugh Glanville, Jingming Duan, Adrian Hitchman.

Modernising Australian geophysics datasets to enable Nationalscale multiphysics computation at Exascale: one size can no longer fit all.   Lesley Wyborn, Nigel Rees1, Rebecca Farrington, Ben Evans, Hannes Hollmann, Jo Croucher, Rui Yang, Tim Rawling.

Seafloor geophysical mapping: Renewable energy use case and the importance of open access data   Chris Yule, Phil Vandenbossche, Nelson Kuna, Augustin Deplante.

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