Search
Search Results
-
Bottom Relief and Magnetic Anomaly of the Ninetyeast Ridge Near 5°
AbstractThe geophysical survey on cruise 42 of the R/V Akademik Boris Petrov (2017) in the survey area near site 758 ODP significantly refined...
-
Preparability of Iron Ore from Yakovlevo Deposit, Kursk Magnetic Anomaly, Using Coarse Particle Separation Methods
AbstractThe article presents evaluation of preparability of iron ore from Yakovlevo deposit, Kursk Magnetic Anomaly, using magnetic, gravity and...
-
Seismic and Hydrogeological Monitoring of Large-Scale Blast Parameters: A Case-Study of Lebedinsky Open Pit Mine, Kursk Magnetic Anomaly
AbstractThe authors analyze seismic and hydrogeological data recorded after a large-scale blast on 22 September 2021 in Lebedinsky open pit mine,...
-
Magnetic Anomaly Characteristics Analysis of a Finite-Length Submarine Cable
Submarine cables are a typical weak magnetic target. Studying the magnetic anomaly principle of these cables and establishing their magnetic anomaly...
-
Chicxulub Crater Joint Gravity and Magnetic Anomaly Analysis: Structure, Asymmetries, Impact Trajectory and Target Structures
Modeling gravity and magnetic anomalies over the Chicxulub crater are used to constrain the structure, stratigraphy, and asymmetries. Chicxulub is a...
-
Anomaly Lithospheric Magnetic Field of the Ethiopia/Afar Hotspot (According to the CHAMP Mission)
Abstract—The relationship between the spatial distribution of the lithospheric magnetic anomalies obtained from the data of the German CHAMP...
-
Activation of Seismo-Acoustic Events after Large-Scale Blasting at an Iron Ore Body of the Kursk Magnetic Anomaly
AbstractThe authors analyze weak seismic activity at the Korobkovo iron ore deposit in the area of the Kursk Magnetic Anomaly. A sensing system in...
-
Tectonic framework of Qilian orogen: reveal from an aeromagnetic anomaly feature
The Qilian Orogenic belt is one of the typical orogenic belts globally and a natural laboratory for studying plate tectonics. Many researchers have...
-
Multi-scale envelope-based analysis of geomagnetic anomaly field
This paper introduces a news processing method for geomagnetic anomaly field data: envelope mode magnetic field, which can weaken the influence...
-
A Geophysical Model of the Malmyzh Ore Cluster (Sikhote-Alin) Based on Magnetic and Gravity Anomaly Data
AbstractBased on analysis of anomalous magnetic and gravity fields, magnetic (to a depth of 18 km) and density (to a depth of 35 km) depth models...
-
Historical-Genetic Analysis of the Formation of High-Grade Iron Ores and Related Bauxites in the Kursk Magnetic Anomaly (Russia)
AbstractHigh-grade iron ores and bauxites of the Kursk magnetic anomaly (KMA) were formed in weathering crusts on the Early Precambrian ferruginous...
-
Hybrid PSO-GA Algorithm for Estimation of Magnetic Anomaly Parameters Due to Simple Geometric Structures
The optimization algorithm is a very fast method for modeling magnetic anomalies from an ideal geological model. In addition, these models can be...
-
Modeling the Magnetic Anomaly of the Bosumtwi (Ghana) Complex Meteorite Crater by Taking Into Account the Impact Demagnetization and Morphological Features
Abstract —The formation of impact craters on the Earth’s surface is accompanied by the effect of shock waves on rocks. The shock wave compression...
-
Total magnetic-field intensity anomaly due to a vertical pyramid model of flat top and bottom with constant magnetisation
AbstractWe have derived a closed-form analytical expression for total magnetic-field intensity (TMI) anomaly due to a vertical pyramid model of...
-
Correlation between aeromagnetic and spherical free air gravity anomaly in western Anatolia, Turkey
The study area is the Aegean region with complex tectonics and complex geology such as horst-graben structures, active faulting in the E-W direction,...
-
3D gravity anomaly inversion based on LinkNet
Gravity anomaly inversion is a technique used to estimate underground density distribution using gravity data. This paper proposes a new...
-
Modeling geomagnetic spikes: the Levantine Iron Age anomaly
The Levantine Iron Age anomaly (LIAA) is a regional short-decadal geomagnetic strength field variation located at the Levantine region characterized...
-
Magnetic field map of the Wilhelm Archipelago shelf zone, West Antarctica
The Antarctic Digital Magnetic Anomaly Project is an international research effort to construct a magnetic map of the continent based on ground,...
-
Analysis of Magnetic Field Distribution and Magnetic Susceptibility of the Lithosphere in East Dabie Region, China: Relationship to Crustal Structures
AbstractIn order to study in detail the characteristics of the lithospheric magnetic field and underground magnetic susceptibility structure in the...
-
Application of BEMD in Extraction of Magnetic Anomaly Components Associated with Sn-W Polymetallic Mineralization in SE Yunnan, SW China
The tin (Sn)-tungsten (W) polymetallic ore concentrated district in SE Yunnan is distributed at the junction region of the Yangtze Block, the...