A review on modeling, inversion and interpretation of self-potential in mineral exploration and tracing paleo-shear zones

A Biswas - Ore Geology Reviews, 2017 - Elsevier
This study discusses the improvements of different modeling and inversion approaches to
self-potential (SP) anomaly associated with shallow and deep subsurface imaging. The …

Integrated geophysical studies to elicit the subsurface structures associated with Uranium mineralization around South Purulia Shear Zone, India: A review

A Biswas, SP Sharma - Ore Geology Reviews, 2016 - Elsevier
Abstract South Purulia Shear Zone in India is an important zone that hosts uranium
mineralization. Since detailed geophysical studies have not been carried out in this region …

A fast imaging method for the interpretation of self-potential data with application to geothermal systems and mineral investigation

SA Mehanee, KS Essa, KS Soliman, ZE Diab - Scientific Reports, 2023 - nature.com
We describe a rapid imaging approach for the interpretation of self-potential data collected
along profile by some geometrically simple model of cylinders and spheres. The approach …

Inversion of geomagnetic anomalies caused by ore masses using Hunger Games Search algorithm

H Ai, YL Ekinci, Ç Balkaya, KS Essa - Earth and Space Science, 2023 - Wiley Online Library
Geomagnetic anomaly interpretation through inversion procedures often yields useful
results in determining the key details of ore masses. However, the problem is complicated …

Depth estimation of sedimentary sections and basement rocks in the Bornu Basin, Northeast Nigeria using high-resolution airborne magnetic data

SE Ekwok, OIM Achadu, AE Akpan, AM Eldosouky… - Minerals, 2022 - mdpi.com
This study involves the use of high-resolution airborne magnetic data to evaluate the
thicknesses of sedimentary series in the Bornu Basin, Northeast Nigeria, using three depth …

Interpretation of magnetic anomalies by simple geometrical structures using the manta-ray foraging optimization

UC Ben, SE Ekwok, AE Akpan, CC Mbonu… - Frontiers in Earth …, 2022 - frontiersin.org
In this paper, a geophysical strategy based on the recently proposed Manta-Ray Foraging
(MRF) Optimization algorithm is adapted and presented for the blind computation of …

[HTML][HTML] Tilt angle filter effect on noise cancelation and structural edges detection in hydrocarbon sources in a gravitational potential field

SA Hosseini, NKF Khah, P Kianoush, Y Arjmand… - Results in Geophysical …, 2023 - Elsevier
Noise cancelation is the process done to remove out-of-range anomalies and make better
edge boundaries interpretation. One of the most challenging issues in describing …

Global nonlinear optimization for the interpretation of source parameters from total gradient of gravity and magnetic anomalies caused by thin dyke

A Biswas, MP Parija, S Kumar - Annals of geophysics, 2017 - annalsofgeophysics.eu
An efficient approach to estimate model parameters from total gradient of gravity and
magnetic data based on Very Fast simulated Annealing (VFSA) has been presented. This is …

Simultaneous joint inversion of gravity and self-potential data measured along profile: Theory, numerical examples, and a case study from mineral exploration with …

SA Mehanee - IEEE Transactions on Geoscience and Remote …, 2021 - ieeexplore.ieee.org
This article describes a robust simultaneous joint inversion scheme for the interpretation of
gravity and self-potential data measured along the profile. The developed scheme jointly …

Self-potential data inversion utilizing the Bat optimizing algorithm (BOA) with various application cases

KS Essa, ZE Diab, SA Mehanee - Acta Geophysica, 2023 - Springer
The Bat optimizing algorithm (BOA) is one of the metaheuristic algorithms and applied here
to interpret self-potential (SP) data. The BOA is depending upon a bat echolocation behavior …