Geochronological and isotopic constraints on Neoproterozoic crustal growth in the Egyptian Nubian Shield: Review and synthesis
The tectonic evolution of the Neoproterozoic Arabian-Nubian Shield (ANS) is widely held as
an example of crustal growth processes. The ANS consists of continental crust formed prior …
an example of crustal growth processes. The ANS consists of continental crust formed prior …
Geochemistry and petrogenesis of sanukitoids and high-K anatectic granites from the Bundelkhand Craton, India: Implications for late-Archean crustal evolution
In this paper, we present in situ zircon U–Pb ages as well as whole-rock elemental and Sm-
Nd isotopic compositions for late Archean sanukitoids of the Bundelkhand Craton, India. The …
Nd isotopic compositions for late Archean sanukitoids of the Bundelkhand Craton, India. The …
A discussion on the tectonic implications of Ediacaran late‐to post‐orogenic A‐type granite in the northeastern Arabian Shield, Saudi Arabia
FA Robinson, B Bonin, V Pease, JL Anderson - Tectonics, 2017 - Wiley Online Library
The transition from late‐orogenic to post‐orogenic magmatism following major orogenic
episodes such as the Neoproterozoic to Cambrian East African Orogen (EAO) is an …
episodes such as the Neoproterozoic to Cambrian East African Orogen (EAO) is an …
Phanerozoic minor volcanics and intrusives of the Arabian-Nubian shield
GM Saleh, MS Kamar, HI Mira - The Geology of the Arabian-Nubian …, 2021 - Springer
This chapter reviews four types of Phanerozoic minor volcanics and intrusives of the Arabian-
Nubian Shield (ANS). Outlines of this chapter are: alkaline ring complexes including …
Nubian Shield (ANS). Outlines of this chapter are: alkaline ring complexes including …
Geochemistry, U-Pb geochronology and Lu-Hf isotope systematics of a suite of ferroan (A-type) granitoids from the CGGC: Evidence for Mesoproterozoic crustal …
Ferroan (A-type) granitoid batholiths typically intrude during the periods of crustal-scale
extension either at the terminal phase of an orogenic cycle or in an unrelated …
extension either at the terminal phase of an orogenic cycle or in an unrelated …
Origin of post-collisional A-type granites in the Mahakoshal Supracrustal Belt, Central Indian Tectonic Zone, India: Zircon U-Pb ages and geochemical evidences
BS Yadav, T Ahmad, T Kaulina, T Bayanova… - Journal of Asian Earth …, 2020 - Elsevier
There are several A-type granitic plutons in the central and western parts of the Mahakoshal
Supracrustal Belt (MSB), India. We report new whole-rock elemental and Nd isotope data …
Supracrustal Belt (MSB), India. We report new whole-rock elemental and Nd isotope data …
New insights into Cryogenian arc granitoids hosting Th-U mineralized Ediacaran syenogranite dikes, Ra's Abdah area in the northern Egyptian Nubian Shield …
During the transition from compressional to extensional-related magmatism, at Ra's Abdah
area of the northern Eastern Desert of Egypt, Ediacaran uraniferous syenogranite dikes with …
area of the northern Eastern Desert of Egypt, Ediacaran uraniferous syenogranite dikes with …
Comparison of lithium borate fusion and four-acid digestions for the determination of whole-rock chemistry–implications for lithogeochemistry and mineral exploration
Z Zivkovic, L Danyushevsky, S Halley… - Geochemistry …, 2023 - lyellcollection.org
Mining and exploration companies routinely use four-acid digestion (4AD), inductively
coupled plasma, atomic emission spectra/mass spectrometry methods from commercial …
coupled plasma, atomic emission spectra/mass spectrometry methods from commercial …
Bulk rock and zircon geochemistry of granitoids from the Chotanagpur Granite Gneissic Complex (CGGC): implications for the late Paleoproterozoic continental arc …
The north-eastern part of the Chotanagpur Granite Gneissic Complex (CGGC) exposes a
vast expanse of felsic orthogneisses (~ 1450 Ma magmatic crystallization age) containing a …
vast expanse of felsic orthogneisses (~ 1450 Ma magmatic crystallization age) containing a …
Disclosing Rhyacian/Orosirian orogenic magmatism within the Guanhães basement inlier, Araçuaí Orogen, Brazil: A new piece on the assembly of the São Francisco …
J Grochowski, M Kuchenbecker, D Barbuena… - Precambrian …, 2021 - Elsevier
The Guanhães block is one of the basement units present in the context of the
Neoproterozoic West Gondwana assembly. It was reworked as a basement inlier within the …
Neoproterozoic West Gondwana assembly. It was reworked as a basement inlier within the …