Zircon U-Pb Geochronology, Geochemistry, and Sr-Nd-Hf Isotopic Composition of Ben Giang-Que Son Complex in the Southern Truong Son Belt: Implications for Permian–Triassic Tectonic Evolution

The magmatic rocks of the Ben Giang-Que Son complex exposed in the southern part of the Truong Son belt have petrographic compositions including gabbro, gabbrodiorite, granodiorite, and granite. Geochemically, the magmatic rocks are of subalkaline affinity and belong to the high-K calc-alkaline seri...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Minerals (Basel) 2024-06, Vol.14 (6), p.569
Hauptverfasser:	Nguyen, Thuy Thi Bich, Hieu, Pham Trung, Xin, Qian, Anh, Bui The, Xuan, Nguyen Thi, Minh, Pham, Thu, Ho Thi
Format:	Artikel
Sprache:	eng
Schlagworte:	Ablation Age Aluminium Aluminum Ben Giang-Que Son complex Biotite Chondrites Chromium Composition Decomposition Diorite Earth mantle Enrichment Fault lines Fractionation Gabbro Geochemistry Geochronology Geochronometry Hafnium Isotopes Laboratories Lasers Lava Lead Magma Permian Potassium Quartz Radiometric dating Rare earth elements Rock Rocks Saturation Saturation index Scientific imaging Sediments Silica Silicon dioxide Sr-Nd-Hf isotope Stratigraphy Strontium Strontium 87 Strontium isotopes Subduction Subduction (geology) Tectonics Tectonics (Geology) Trace elements Triassic Truong Son belt Zircon zircon U-Pb age
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The magmatic rocks of the Ben Giang-Que Son complex exposed in the southern part of the Truong Son belt have petrographic compositions including gabbro, gabbrodiorite, granodiorite, and granite. Geochemically, the magmatic rocks are of subalkaline affinity and belong to the high-K calc-alkaline series. All analyzed samples contain hornblende and biotite as mafic minerals and are defined as metaluminous with a aluminum saturation index of
ISSN:	2075-163X 2075-163X
DOI:	10.3390/min14060569