Structural interpretation of potential field data using the enhancement techniques: a case study

AM Eldosouky, LT Pham, VH Duong… - Geocarto …, 2022 - Taylor & Francis
The enhancement techniques of potential field data are commonly used to detect the
boundary locations of geological structures. There are many different techniques for …

Delineation of structural lineaments of the Southwest Sub-basin (East Vietnam Sea) using global marine gravity model from CryoSat-2 and Jason-1 satellites

LT Pham, SP Oliveira, MH Le, PT Trinh, TV Vu… - Geocarto …, 2022 - Taylor & Francis
In recent years, the analysis of satellite gravity data is used as a powerful tool for geologic
mapping. This study is based on various filtered maps of Bouguer gravity anomaly data of …

Mapping of fracture zones and structural lineaments of the Gulf of Guinea passive margins using marine gravity data from CryoSat-2 and Jason-1 satellites

FEK Ghomsi, LT Pham, R Tenzer, FD Esteban… - Geocarto …, 2022 - Taylor & Francis
Satellite gravity datasets have been widely used in understanding of the Earth's internal
structure and processes. These datasets are effective in providing insights into the …

Crustal structure and Moho topography of the southern part (18° S–25° S) of Central Indian Ridge using high-resolution EIGEN6C4 global gravity model data

SD Sahoo, SK Pal - Geo-Marine Letters, 2021 - Springer
The sophisticated tectonic setting and obscure structural heterogeneity over the Central
Indian Ridge (CIR) make it a challenging target for geophysical study. The present study …

Delineation of structural and tectonic features in the Mahanadi basin, eastern India: New insights from remote sensing and land gravity data

AV Satyakumar, AK Pandey, AP Singh… - Journal of Asian Earth …, 2022 - Elsevier
Abstract During Gondwana dispersal, the Mahanadi basin experienced rifting and
reactivation of preexisting structures, causing terrain deformation with faulting. The landform …

New insights into the structural and tectonic settings of the Bay of Bengal using high-resolution earth gravity model data

S Narayan, U Kumar, SK Pal, SD Sahoo - Acta Geophysica, 2021 - Springer
The residual anomaly of GECO model-derived gravity data has been enhanced using first
vertical derivative, tilt derivative and balanced horizontal derivative for delineation of …

Delineation of subsurface geological fractures in the Cambay rift and surrounding regions of NW India: an integrated approach using satellite derived EIGEN-6C4 …

AK Chouhan, D Singh, SK Pal… - Geocarto …, 2022 - Taylor & Francis
The Cambay rift (CR) is a rich petroleum province of north-western India and extensively
studied for petroleum exploration and mapping the sub-surface structure through various …

The mantle temperature corrected gravimetric Moho using SGG-UGM-2 gravity data: An evidence of asymmetric distribution of thin and thick crust along the Central …

SD Sahoo, SK Pal - Marine Geophysical Research, 2022 - Springer
The present study deals with mapping of the crustal structure over the Central Indian Ridge
(CIR) covering 3° S–11° S using SGG-UGM-2 Free-air gravity data. We have discussed the …

Structural and tectonic interpretation of EGM2008 gravity data around the Laccadive ridge in the Western Indian Ocean: an implication to continental crust

U Kumar, S Narayan, SK Pal - Geocarto international, 2022 - Taylor & Francis
The present study attempts to structural and tectonic interpretation around the Laccadive
ridge in the Western Indian Ocean using EGM2008 Bouguer gravity data. The different …

Insights into the crustal architecture from the analysis of gravity and magnetic data across Salem-Attur Shear Zone (SASZ), Southern Granulite Terrane (SGT), India: an …

SS Ganguli, SK Pal, K Sundaralingam… - Episodes Journal of …, 2021 - episodes.org
The gravity and magnetic surveys were carried out across EW trending Salem-Attur Shear
Zone (SASZ), Southern Granulite Terrane (SGT), India. The study envisages detail crustal …