Particle swarm optimization (PSO) of high-quality magnetic data of the Obudu Basement Complex, Nigeria

SE Ekwok, AM Eldosouky, KS Essa, AM George… - Minerals, 2023 - mdpi.com
The particle swamp optimization procedure was applied to high-quality magnetic data
acquired from the Precambrian Obudu basement complex in Nigeria with the object of …

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 …

[HTML][HTML] Exploratory assessment of geothermal resources in some parts of the Middle Benue Trough of Nigeria using airborne potential field data

HJ Alfaifi, SE Ekwok, CA Ulem, AM Eldosouky… - Journal of King Saud …, 2023 - Elsevier
Some parts of the Middle Benue Trough (MBT) of Nigeria were evaluated with the aim of
detecting prospective geothermal potential regions. Spectral depth analysis using a …

Appraisal of geothermal potentials of some parts of the Abakaliki Anticlinorium and adjoining areas (Southeast Nigeria) using magnetic data

AM Eldosouky, SE Ekwok, UC Ben, CA Ulem… - Frontiers in Earth …, 2023 - frontiersin.org
The Abakaliki Anticlinorium and its adjoining areas were appraised with the object of
delineating high geothermal potential zones. Spectral depth analysis involving an improved …

Application of high-precision filters on airborne magnetic data: a case study of the Ogoja Region, Southeast Nigeria

SE Ekwok, AM Eldosouky, UC Ben, H Alzahrani… - Minerals, 2022 - mdpi.com
Aeromagnetic data from the Ogoja region, Southeast Nigeria, were enhanced using high-
precision methods including the tilt angle of total horizontal gradient (TAHG), the softsign …

Exploratory mapping of the geothermal anomalies in the Neoproterozoic Arabian Shield, Saudi Arabia, using magnetic data

K Abdelrahman, SE Ekwok, CA Ulem, AM Eldosouky… - Minerals, 2023 - mdpi.com
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 …

Magnetic anomaly inversion through the novel barnacles mating optimization algorithm

H Ai, KS Essa, YL Ekinci, Ç Balkaya, H Li, Y Géraud - Scientific Reports, 2022 - nature.com
Dealing with the ill-posed and non-unique nature of the non-linear geophysical inverse
problem via local optimizers requires the use of some regularization methods, constraints …

An automatic inversion approach for magnetic data applying the global bat optimization algorithm (GBOA): application to ore deposits and basement rock intrusion

KS Essa, ZE Diab - Geomechanics and Geophysics for Geo-Energy and …, 2022 - Springer
Recently, metaheuristic approaches are frequently used to the potential data inversion (ie,
magnetic data) as a global optimizing approach. In the present study, we proposed a global …

Inverse modeling and uncertainty assessment of magnetic data from 2D thick dipping dyke and application for mineral exploration

A Biswas, K Rao, TS Mondal - Journal of Applied Geophysics, 2022 - Elsevier
Identifying subsurface mineralized zones is of immense importance in the mineral
exploration industry. It is challenging for exploration geophysicists to delineate the structures …

Stochastic modeling and meta-heuristic multivariate optimization of bioprocess conditions for co-valorization of feather and waste frying oil toward prodigiosin …

A Asitok, M Ekpenyong, U Ben, R Antigha… - Preparative …, 2023 - Taylor & Francis
Serratia marcescens strain UCCM 00009 produced a mixture of gelatinase and keratinase
to facilitate feather degradation but concomitant production of prodigiosin could make waste …