Combination of PSInSAR and GPS to estimate three-dimensional crustal displacements over the Afar region

AN Habte, M Eshagh - Journal of African Earth Sciences, 2024 - Elsevier
Currently, the deformation of the Earth's surface in both space and time due to dynamic
processes can be detected accurately through satellite observations. For this study, the rates …

Brittle shear tectonics in a narrow continental rift: asymmetric nonvolcanic Barmer Basin (Rajasthan, India)

S Dasgupta, S Mukherjee - The Journal of Geology, 2017 - journals.uchicago.edu
Our field studies emphasizing brittle shear P-and Y-planes along the margins of the Barmer
basin (Rajasthan, India) support its two-phase (NW-SE, followed by NE-SW) extension …

Why is Africa rifting?

JM Kendall, C Lithgow-Bertelloni - Special Publications, 2016 - lyellcollection.org
Continental rifting has a fundamental role in the tectonic behaviour of the Earth, shaping the
surface we live on. Although there is not yet a consensus about the dominant mechanism for …

Spatiotemporal variations in upper crustal extension across the different basement terranes of the Lake Tanganyika Rift, East Africa

LJM Wright, JD Muirhead, CA Scholz - Tectonics, 2020 - Wiley Online Library
Preexisting crustal heterogeneities are shown to influence rift process at a variety of scales.
However, our understanding of how crustal inheritance influences rift‐scale spatiotemporal …

Paleostress analysis and rift kinematics of the petroliferous Barmer rift basin, western Rajasthan, India

S Dasgupta, S Mukherjee, N Vanik, R Chatterjee… - Marine and Petroleum …, 2023 - Elsevier
The NW-trending Barmer rift in western Rajasthan is one of the major petroliferous Indian
basins. The basin rifted twice:(i) NW–SE extension in Early Cretaceous, and (ii) NE–SW …

Subsurface structure of magmatic segments during continental breakup: Perspectives from a gravity data analysis along the Main Ethiopian Rift

W Nigussie, K Mickus, D Keir, A Alemu… - Frontiers in Earth …, 2023 - frontiersin.org
In magma-rich continental rifts, extension is commonly localized as dike injection in discrete
magmatic segments which appear from surface geology to mimic the along-axis …

Tectonic-controlled sediment-hosted fluorite-barite deposits of the central Alpine-Himalayan segment, Komsheche, NE Isfahan, Central Iran

Z Alaminia, M Tadayon, EM Griffith, J Solé, F Corfu - Chemical Geology, 2021 - Elsevier
Abstract The Triassic carbonate-hosted Komsheche deposit of Central Iran, in the central
segment of the Alpine-Himalayan orogen, is an ideal test site for tectonic-controlled ore …

Active rifting and bimodal volcanism in Proterozoic Papaghni sub-basin, Cuddapah basin (Andhra Pradesh), India

S Goswami, S Dey, S Zakaulla, MB Verma - Journal of Earth System …, 2020 - Springer
Bimodal volcanism in the Cuddapah basin is associated with a cratonic rift setting. The
Cuddapah basin consists of five sub-basins (viz., Papaghni, Nallamalai, Srisailam, Kurnool …

[图书][B] Geology: basics for engineers

A Parriaux - 2018 - taylorfrancis.com
Geology–Basics for Engineers (second edition) presents the physical and chemical
characteristics of the Earth, the nature and the properties of rocks and unconsolidated …

Chemical and temporal significance of intracontinental magmatism in the central Zambezi belt: implications on craton margin magmatic ore deposits

LA Ward - 2022 - figshare.le.ac.uk
The evolution of craton margins creates the ideal conditions for Ni–Cu–(PGE) ore formation,
though their tectonic setting and location along craton margins also make them important for …