Defining potential mineral exploration targets from the interpretation of aeromagnetic data in western Rwanda

JA Uwiduhaye, JC Ngaruye, H Saibi - Ore Geology Reviews, 2021 - Elsevier
Mineral resources take a leading economic role in Rwanda where geological structures play
a key role in the exploration of mineral deposits. In this study, we used the newly developed …

Integration of remote sensing and aeromagnetic data for mapping structural features and hydrothermal alteration zones in Wadi Allaqi area, South Eastern Desert of …

AM Eldosouky, M Abdelkareem… - Journal of African Earth …, 2017 - Elsevier
Remote sensing and aeromagnetic data provided significant information for detecting
potential areas of mineralization in Wadi Allaqi in the South Eastern Desert of Egypt …

[HTML][HTML] Towards better delineation of hydrothermal alterations via multi-sensor remote sensing and airborne geophysical data

A Shebl, M Abdellatif, M Badawi, M Dawoud… - Scientific Reports, 2023 - nature.com
Integrating various tools in targeting mineral deposits increases the chance of adequate
detection and characterization of mineralization zones. Selecting a convenient dataset is a …

Controls on the heterogeneous distribution of mineral deposits through time

DI Groves, RM Vielreicher, RJ Goldfarb… - Geological Society …, 2005 - lyellcollection.org
Mineral deposits exhibit heterogeneous distributions, with each major deposit type showing
distinctive, commonly unique, temporal patterns. These reflect a complex interplay between …

Pathfinder sampling techniques for locating primary sources of diamond: Recovery of indicator minerals, diamonds and geochemical signatures

MT Muggeridge - Journal of Geochemical Exploration, 1995 - Elsevier
Pathfinder minerals and elements are important in the search for primary host rocks of
diamond as they provide direct evidence of the presence of their source. Tracking down a …

[HTML][HTML] Delineation potential gold mineralization zones in a part of Central Eastern Desert, Egypt using Airborne Magnetic and Radiometric data

SO Elkhateeb, MAG Abdellatif - NRIAG Journal of Astronomy and …, 2018 - Elsevier
Localization of probable gold mineralization zones in a selected part of the central Eastern
Desert of Egypt has been executed by mapping lithology, structures and hydrothermal …

Exploratory mapping of structures controlling mineralization in Southeast Nigeria using high resolution airborne magnetic data

SE Ekwok, AE Akpan, EA Kudamnya - Journal of African Earth Sciences, 2020 - Elsevier
High resolution airborne magnetic data of some regions of Southeast Nigeria were analyzed
to map structures controlling mineralization. Such data can be used for mineral assessment …

Petrophysically and geologically guided multi-physics inversion using a dynamic Gaussian mixture model

T Astic, LJ Heagy, DW Oldenburg - Geophysical Journal …, 2021 - academic.oup.com
In a previous paper, we introduced a framework for carrying out petrophysically and
geologically guided geophysical inversions. In that framework, petrophysical and geological …

[HTML][HTML] 3D forward modeling and response characteristics of low-resistivity overburden of the CFS-PML absorbing boundary for ground-well transient electromagnetic …

L Zhao, M Gao, N Lei, H Duan, W Qiu… - International Journal of …, 2023 - Elsevier
This study used the stable and convergent Dufort-Frankel method to differentially discretize
the diffusion equation of the ground-well transient electromagnetic secondary field. The …

Automatic identification of responses from porphyry intrusive systems within magnetic data using image analysis

EJ Holden, SC Fu, P Kovesi, M Dentith… - Journal of Applied …, 2011 - Elsevier
Direct targeting of mineral deposits using magnetic data may be facilitated by hydrothermal
alteration associated with the mineralising event if the alteration changes the magnetic …