Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Marc Munschy"'
Publikováno v:
Mining, Metallurgy & Exploration. 39:2461-2475
This study focused on joint interpretation of the aeromagnetic and radiometric data to allocate and describe the structural elements and mineralization zones such as uranium, gold, and sulfide in the Gebel Umm Tineidba and its surroundings, Eastern D
Locating skarns with magnetic survey data, Geyer, Erzgebirge: optimizing data acquisition procedures
Autor:
Hernan Ugalde, William Morris, Yuleika Madriz, Moritz Kirsch, Richard Gloaguen, Michael Schneider, Markus Schiffler, Bernhard Siemon, Tristan Fréville, Marc Munschy
Publikováno v:
Geophysical Prospecting 70(2022), 1273-1292
Magnetic data can be acquired from a number of different platforms (e.g., ground, drone, helicopter) using a variety of sensors (e.g., caesium vapour-type optically pumped magnetometers, fluxgate, superconducting quantum interference devices) with di
Publikováno v:
Archeosciences, revue d'Archéométrie
Archeosciences, revue d'Archéométrie, G.M.P.C.A./Presses universitaires de Rennes, 2021, pp.165-168. ⟨10.4000/archeosciences.9325⟩
Archeosciences, revue d'Archéométrie, G.M.P.C.A./Presses universitaires de Rennes, 2021, pp.165-168. ⟨10.4000/archeosciences.9325⟩
– Availability of fast and precise ground and drone-borne magnetic surveys. – Extraction of information on the sources through potential field transforms.
A multidisciplinary approach integrating potential field analysis with geological and geochemical data provides new insights into the understanding of the crustal structure and evolution of the Mongolian collage. Magnetic and gravity data demonstrate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bf940cc33d6fc721a7ee204e8ca0127
https://doi.org/10.5194/egusphere-egu22-2045
https://doi.org/10.5194/egusphere-egu22-2045
We compare marine magnetic measurements simultaneously acquired with absolute and three-component fluxgate sensors to evaluate their respective benefits for marine geophysical mapping and detection surveys.Shom collected the data in shallow waters, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec9ca88d6be138d02e6ee9a5db59419d
https://doi.org/10.5194/egusphere-egu22-1602
https://doi.org/10.5194/egusphere-egu22-1602
Publikováno v:
Geophysical Prospecting. 68:2307-2319
Magnetic measurements with an unmanned aerial vehicle are ideal for filling the gap between ground and airborne magnetic surveying. However, to obtain accurate aeromagnetic data, the compensation of magnetic effects of the unmanned aerial vehicle is
Autor:
Paul Calou, Marc Munschy
Publikováno v:
IEEE Transactions on Magnetics. 56:1-9
Recent developments of unmanned aerial vehicle (UAV) raise an interest for aerial magnetic measurements closer to the sources than the usual aeromagnetic surveys done with planes. For some years now, the ECA Group has been developing an UAV named IT-
Publikováno v:
Journal of Geophysical Research : Solid Earth
Journal of Geophysical Research : Solid Earth, American Geophysical Union, 2021, 126 (10), pp.e2021JB022152. ⟨10.1029/2021JB022152⟩
Journal of Geophysical Research : Solid Earth, American Geophysical Union, 2021, 126 (10), pp.e2021JB022152. ⟨10.1029/2021JB022152⟩
International audience; Melt supply at the ultraslow-spreading Southwest Indian Ridge (SWIR) has been shown to vary from nearly amagmatic, leading to ultramafic seafloor, to magmatically robust, producing fully volcanic seafloor. The center of the SW
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c24ba464310b655140c8bfa8b38a30f8
https://hal.archives-ouvertes.fr/hal-03405100/file/Chen_etal_SWIR_2021.pdf
https://hal.archives-ouvertes.fr/hal-03405100/file/Chen_etal_SWIR_2021.pdf
Autor:
Marc Munschy, Luis Miguel Sanabria, Baptiste Kiemes, Bruno Gavazzi, Tristan Fréville, Hugo Reiller, Jeanne Mercier de Lépinay
Publikováno v:
First Break
First Break, Wiley, 2021, 39 (8), pp.57-62. ⟨10.3997/1365-2397.fb2021061⟩
First Break, Wiley, 2021, 39 (8), pp.57-62. ⟨10.3997/1365-2397.fb2021061⟩
We propose an unmanned aerial system fully dedicated to magnetic surveying in a variety of contexts ranging from small and shallow objects or pipelines detection to large-scale geological mapping: the Easymag system. Four major requirements are ident
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a32172ac64d6a1225b6853d883764d84
https://hal.archives-ouvertes.fr/hal-03314686
https://hal.archives-ouvertes.fr/hal-03314686
Publikováno v:
Gondwana Research
Gondwana Research, Elsevier, 2021, 92, pp.26-53. ⟨10.1016/j.gr.2020.11.016⟩
Gondwana Research, Elsevier, 2021, 92, pp.26-53. ⟨10.1016/j.gr.2020.11.016⟩
International audience; A multidisciplinary approach integrating potential field analysis with geological and geochemical data provides new insights into the understanding of the crustal structure and evolution of the Mongolian collage. Magnetic and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe35ba71bec361d629da154dbd9f790d
https://hal-insu.archives-ouvertes.fr/insu-03197629
https://hal-insu.archives-ouvertes.fr/insu-03197629