Results 11 to 20 of about 2,742 (208)
Magnetotelluric image of the fluid cycle in the Costa Rican subduction zone [PDF]
, 2010 Fluids entering the subduction zone are a key factor in the subduction process. They determine the onset of melting, weakening and changes in the dynamics and thermal structure of subduction zones and trigger earthquakes when being released from the ...
Brasse, Heinrich +4 more
core +3 more sources
A new limit for the NW Río de la Plata Craton Border at about 24°S (Argentina) detected by Magnetotellurics [PDF]
, 2015 Old South American structures constitute a puzzle where the Río de la Plata Craton is the most important clue in the assembly of SW Gondwana. The present study is aimed at characterizing the western border of the Río de la Plata Craton on the basis of ...
Barcelona, Hernan +4 more
core +6 more sources
Razorback, an Open Source Python Library for Robust Processing of Magnetotelluric Data
Frontiers in Earth Science, 2020 Magnetotellurics (MT) is a geophysical method that investigates the relationships among the different components of the natural electromagnetic field related to the geoelectric structure of the subsurface.
Farid Smaï, Pierre Wawrzyniak
doaj +1 more source
Joint interpretation of magnetotelluric, seismic, and well-log data in Hontomín (Spain) [PDF]
, 2016 Acknowledgements. This work is dedicated to the memory of Andrés Pérez-Estaún, brilliant scientist, colleague, and friend. The authors sincerely thank Ian Ferguson and an anonymous reviewer for their useful comments on the manuscript.
Alcalde, Juan +9 more
core +3 more sources
Electromagnetic Induction in the Earth [PDF]
, 2010 Electromagnetic methods are of particular importance in geophysics as they provide a unique view of the Earth’s interior through imaging its geoelectrical structures.
Marcuello, Alex, Martí, Anna
core +4 more sources
ANALISIS PENAMPANG RESISTIVITAS 2D METODE MAGNETOTELLURIK DAN AUDIO-MAGNETOTELLURIK UNTUK MENGETAHUI SISTEM PETROLEUM PADA CEKUNGAN SINGKAWANG [PDF]
Wahana Fisika: Jurnal Penelitian Fisika dan Terapannya, 2019 Indonesia memiliki cadangan minyak bumi potensial yang cukup banyak, salah satunya terdapat pada Pulau Kalimantan. Pada bagain barat pulau ini memiliki cekungan besar, yakni Cekungan Melawi dan Cekungan Ketungau.
Rizky Kurniawan +2 more
doaj +1 more source
Magnetotelluric sampling theorem
Earth, Planets and Space, 2023 Abstract We consider a general case of a magnetotelluric (MT) study to reveal three-dimensional (3D) distribution of the electrical conductivity within the Earth based on measurements of electromagnetic (EM) fields by a two-dimensional (2D) array.
Hisashi Utada +2 more
openaire +2 more sources
Geochemistry, Geophysics, Geosystems, 2022 Magnetotelluric (MT) data image the bulk resistivity of the subsurface which can be used to infer magma reservoir conditions beneath volcanoes. The bulk resistivity of magma depends primarily on the melt volume fraction, temperature, and water content ...
Darcy Cordell +3 more
doaj +1 more source
INDICATION OF META-ANTHRACITE BY MAGNETOTELLURICS IN THE KŐSZEG-RECHNITZ PENNINIC WINDOW : A TEST AREA [PDF]
, 2013 One of the Penninic Nappes is the Kőszeg-Rechnitz (K-R) tectonic window at the Eastern end of the Eastern Alps. It has a complicated metamorphic history from the Jurassic time.
A Ádám +15 more
core +1 more source
Space Weather, 2021 Estimating the effect of geomagnetic disturbances on power grid infrastructure is an important problem since they can induce damaging currents in electric power transmission lines. In this study, an array of magnetotelluric (MT) impedance measurements in
Darcy Cordell +5 more
doaj +1 more source