Downward continuation and tilt derivative of magnetic data for delineation of concealed coal fire in East Basuria Colliery, Jharia coal field, India
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Earth System Science"
DOI: 10.1007/s12040-017-0826-y
Abstract: The present study deals with the characterization of subsurface coal fires of East Basuria colliery in Jharia coal field, India using tilt derivative and downward continuation of magnetic data. Magnetic data processing methods such as… read more here.
Keywords: downward continuation; tilt derivative; magnetic data; coal fire ... See more keywords
Spectral Analysis of Magnetic data in the Ajmer-Sambar Sector, North-Central Rajasthan
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Geological Society of India"
DOI: 10.1007/s12594-018-1022-7
Abstract: Ajmer-Sambar sector of Delhi fold belt, North-Central Rajasthan has got importance due to its litho characters, structure, metamorphism, magmatism, migmatisation, metallogeny and rich potential of base metal mineralization. This sector is comprised of Delhi sequence… read more here.
Keywords: magnetic data; ajmer sambar; analysis magnetic; sambar sector ... See more keywords
Geophysical inversion of geologic structures of Oyo Metropolis, Southwestern Nigeria from airborne magnetic data
Sign Up to like & getrecommendations! Published in 2019 at "Geomechanics and Geophysics for Geo-Energy and Geo-Resources"
DOI: 10.1007/s40948-019-00110-7
Abstract: High-resolution airborne magnetic data of Oyo Metropolis has been used to map subsurface geological features which in most cases, corresponds to the area of interest for mineral expedition. The airborne magnetic data was first reduced… read more here.
Keywords: area; euler deconvolution; airborne magnetic; oyo metropolis ... See more keywords
Statistical methods to assess the reliability of magnetic data recorded over steel corrosion sites
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.120260
Abstract: Abstract Steel reinforcement corrosion, the most significant cause for Reinforced Concrete (RC) structural failure, should be monitored to reduce human and financial risk. A novel passive-magnetic based Non-Destructive Testing (NDT) method has been developed to… read more here.
Keywords: data sets; statistical methods; magnetic data; corrosion ... See more keywords
Interpretation of gravity and magnetic data with geological constraints for 3D structure of the Thuringian Basin, Germany
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Geophysics"
DOI: 10.1016/j.jappgeo.2016.10.039
Abstract: Abstract We apply a novel method for the separation of potential field sources and their 3D inversion at the regional study area of Thuringian Basin in central Germany. The gravity and magnetic data are separated… read more here.
Keywords: topography; gravity magnetic; thuringian basin; magnetic data ... See more keywords
An appraisal using magnetic data of the Continent to Ocean Transition Structure West of Iberia
Sign Up to like & getrecommendations! Published in 2023 at "Geophysical Journal International"
DOI: 10.1093/gji/ggad163
Abstract: About half of the rifted margins purportedly formed by extension with minor magmatism. The conceptual models of those magma-poor systems are greatly influenced by the continent-to-ocean transition structure of the archetypal magma-poor West Iberia Margin.… read more here.
Keywords: structure; west iberia; continent ocean; magnetic data ... See more keywords
A multiple level-set method for 3D inversion of magnetic data
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DOI: 10.1190/geo2016-0530.1
Abstract: ABSTRACTWe have developed a multiple level-set method for inverting magnetic data produced by weak induced magnetization only. The method is designed to deal with a specific class of 3D magnetic inverse problems in which the… read more here.
Keywords: inversion; multiple level; magnetic data; set method ... See more keywords
Using airborne vector magnetic data to calculate the projection of magnetic anomaly vector onto normal geomagnetic field
Sign Up to like & getrecommendations! Published in 2021 at "GEOPHYSICS"
DOI: 10.1190/geo2020-0582.1
Abstract: The total-field magnetic anomaly [Formula: see text] is an approximation of the projection [Formula: see text] of the magnetic anomaly vector [Formula: see text] onto the normal geomagnetic field [Formula: see text]. However, for highly… read more here.
Keywords: vector; field; magnetic data; see text ... See more keywords
Exploratory Mapping of the Geothermal Anomalies in the Neoproterozoic Arabian Shield, Saudi Arabia, Using Magnetic Data
Sign Up to like & getrecommendations! Published in 2023 at "Minerals"
DOI: 10.3390/min13050694
Abstract: In this paper, certain areas of the Kingdom of Saudi Arabia (KSA) are assessed in order to map potential geothermal energy zones. To evaluate high-resolution aerial magnetic data, spectral depth analysis using a modified centroid… read more here.
Keywords: saudi arabia; exploratory mapping; red sea; tectonics ... See more keywords