GP003
Frontiers in Electromagnetic (EM) Geophysics
Session ID#: 158548
Session Description:
We call for contributions on all aspects of the advancement of Electromagnetic (EM) Geophysics, including methodological developments in processing, modeling, and inversion of EM data, advances in instrumentation, and theoretical frontiers. Studies using land, marine, and satellite data are all welcome. We especially seek presentations on volcanic systems and geothermal targets, national-scale surveys, and EM beyond magnetotellurics. From global to regional scales to high-resolution fine-scale imaging of Earth structure, all scales of focus are welcome. Multi-disciplinary studies, integrating other geologic and geophysical datasets, including joint inversions, are particularly encouraged.
Index Terms:
0925 Magnetic and electrical methods [EXPLORATION GEOPHYSICS]
1515 Geomagnetic induction [GEOMAGNETISM AND PALEOMAGNETISM]
3006 Marine electromagnetics [MARINE GEOLOGY AND GEOPHYSICS]
3914 Electrical properties [MINERAL PHYSICS]
Primary Convener: Jade Wynn Crosbie, USGS, Geology, Geophysics, and Geochemistry Science Center, Denver, United States
Conveners: Letian Zhang, China University of Geosciences, Beijing, China and Pieter-Ewald Share, Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, United States
Student/Early Career Convener: Jade Wynn Crosbie, USGS, Geology, Geophysics, and Geochemistry Science Center, Denver, United States
Estimating the melt fraction of magma reservoirs using MELTS and magnetotellurics (Invited) (1045509)
Darcy Raymond Cordell1, Samer Naif1, Juliana Troch2 and Christian Huber3, (1)Georgia Institute of Technology, School of Earth and Atmospheric Sciences, Atlanta, United States, (2)National Museum of Natural History, Smithsonian Institution, Mineral Sciences, Washington, DC, United States, (3)Gerogia Tech, Atlanta, United States
Inversion Algorithm of Azimuthal Electromagnetic Logging While Drilling Based on Physics-Guided Residual Neural Network (1077740)
Heng Guo1, Shaogui Deng1, ZhongXu Yin2, Kangkang Wu1 and Pan Zhang3, (1)China University of Petroleum (East China), Qingdao, China, (2)CNOOC Research Institute Co., Ltd, Beijing, China, (3)China University of Petroleum -Beijing at Karamay, Karamay, China
Analysis of forward looking detection of transient electromagnetic wave logging based on different formation models (1078080)
Xiaoyu Yang1, Shaogui Deng1, Zhen Zhang2, Xiyong Yuan2, Pei Pei1 and Heng Guo1, (1)China University of Petroleum (East China), Qingdao, China, (2)Sinopec Matrix Corporation, Qingdao, China
Geothermal Exploration Using the Magnetotelluric method: Dubti and Ayrobera Geothermal Fields in the Afar Depression (1106000)
Biruk Cherkose, United Arab Emirates University, Al Ain, United Arab Emirates, Hakim Saibi, United Arab Emirates University, Geosciences, Al Ain, United Arab Emirates and Ashenafi Fekadu, Ethiopian Electric Power, Addis Ababa, Ethiopia
3-D Electrical Structure and Tectonic Dynamics in the Yadong-Gulu Area Based on the Array Magnetotelluric Data (1106503)
Lulu Lei1, Sheng Jin2, Wenbo Wei2, Hao Dong3 and Letian Zhang2, (1)Beijing, Beijing, China, (2)China University of Geosciences (Beijing), School of Geophysics and Information Technology, Beijing, China, (3)China University of Geosciences, Beijing, China
On the Origin of Crustal High Conductivity Zone in the Western Tibet plateau (1108262)
Jiangfan Gu, China University of Geoscience, Beijing, BEIJING, China, Sheng Jin, China University of Geosciences (Beijing), School of Geophysics and Information Technology, Beijing, China, Hao Dong, China University of Geosciences, Beijing, China and the CUGB MT team
Development of a High Resolution, Shallow Water CSEM System (1122093)
Roslynn King, Scripps Institution of Oceanography, La Jolla, CA, United States; San Diego State University, Department of Geological Sciences, San Diego, United States, Steven Constable, University of California San Diego, Institute of Geophysics and Planetary Physics, La Jolla, CA, United States, Amy E. Gusick, Natural History Museum of Los Angeles County, Los Angeles, United States and Jillian M Maloney, San Diego State University, Geological Sciences, San Diego, CA, United States
Revisiting Strait, Coastline and Oceanic Effects of Induction Vector: From the Viewpoint of Quadrature-phase Induction Vectors in NE Japan (1134425)
Masahiro Ichiki1, Toshiki Kaida1, Yasuo Ogawa2 and Yoshiya Usui3, (1)Tohoku University, Sendai, Japan, (2)Volcanic Fluid Research Center, Tokyo Institute of Technology, Tokyo, Japan, (3)Earthquake Research Institute, University of Tokyo, Tokyo, Japan
3D Magnetotelluric Study of the Crustal Architecture and Mineral System in Pyhäsalmi, Finland (1149114)
Jochen Kamm1, Pankaj K Mishra1, Cedric Patzer1, Uula Autio1, Katri Vaittinen2, Maxim Smirnov3, Kenneth Muhumuza4, Graham Hill5 and D-Rex Working Group, (1)Geological Survey of Finland, Espoo, Finland, (2)Boliden Kevitsa Mining OY, Petkula, Finland, (3)Luleå University of Technology, Luleå, Sweden, (4)Czech Academy of Sciences, Prague, Czech Republic, (5)Czech Academy of Sciences, North Vancouver, Czech Republic
Now- and Forecasting of Space Weather Impacts on Ground-Based Infrastructure in the UK using New Magnetotelluric Data (Invited) (1162102)
Juliane Huebert1, Ciaran Beggan2, Gemma Richardson1, Eliot Eaton2, Ellen Clarke1, Alan W P Thomson1, Duygu Kiyan3, Colin Hogg3 and SWIMMR-SAGE partners, (1)British Geological Survey, Edinburgh, United Kingdom, (2)British Geological Survey, Geomagnetism, Edinburgh, United Kingdom, (3)Dublin Institute for Advanced Studies, Dublin, Ireland
Magnetotelluric Imaging of NE Japan Volcanic Arc and Co-seismic Deformations during the 2011 Tohoku M9 Earthquake (1163189)
Yasuo Ogawa, Volcanic Fluid Research Center, Tokyo Institute of Technology, Tokyo, Japan, Shogo Masuda, Tokyo Institute of Technology, Department of Earth and Planetary Sciences, Tokyo, Japan and Masahiro Ichiki, Tohoku University, Sendai, Japan
Crustal Electrical Structure and Rheological Structure of Northwestern Qaidam Basin, Northern Tibetan Plateau (1169522)
Lishui Zhou1, Letian Zhang2, Sheng Jin1, Wenbo Wei1, Gaofeng Ye1 and Chengliang Xie2, (1)China University of Geosciences (Beijing), School of Geophysics and Information Technology, Beijing, China, (2)China University of Geosciences, Beijing, China
Results From a Long-Period Magnetotelluric (MT) Study of the Fort à la Corne Kimberlite Field and Surrounding Trans-Hudson Orogen, Saskatchewan (1170279)
Brandon Chase, University of Alberta, Edmonton, AB, Canada and Martyn Jonathan Unsworth, University of Alberta, Department of Physics, Edmonton, AB, Canada
Porosity and Permeability Estimation in a Geothermal Reservoir, Utilizing Geophysical and Petrophysical Data (1187199)
Fateme Hormozzade Ghalati1,2, Jim Craven2, Dariush Motazedian1, Stephen Edward Grasby3 and Victoria Tschirhart2, (1)Carleton University, Department of Earth Sciences, Ottawa, ON, Canada, (2)Natural Resources Canada, Ottawa, ON, Canada, (3)Natural Resources Canada - Canadian Research Service, Calgary, AB, Canada
