The age and origin of the South Mountain Batholith (Nova Scotia, Canada) as constrained by zircon U–Pb geochronology, geochemistry, and O–Hf isotopes
The South Mountain Batholith (SMB; Nova Scotia, Canada) is the largest composite
batholith exposed in the Appalachians and lies entirely within the most outboard Meguma …
batholith exposed in the Appalachians and lies entirely within the most outboard Meguma …
Paleoproterozoic reworking of Archean crust and extreme back‐arc metamorphism in the enigmatic southern Trans‐Hudson orogen
The crustal evolution of the southernmost∼ 2000–1800 Ma Trans‐Hudson orogen (THO) is
enigmatic due to burial by Phanerozoic sediments. We provide new insights through …
enigmatic due to burial by Phanerozoic sediments. We provide new insights through …
Zircon Zr isotope fractionation during crustal anatexis
Zirconium is one of high field strength elements but its isotope behavior during geochemical
processes is still uncertain because of the limited database. While Zr isotopes in magmatic …
processes is still uncertain because of the limited database. While Zr isotopes in magmatic …
Hf-Nd isotope decoupling in S-type granitoids caused by disequilibrium melting of metasedimentary rocks: Evidence from the North Qinling Terrane, Central China
The intrinsic assumption of radiogenic isotope tracing is that isotope systems maintain
equilibrium between melt and source. However, this assumption is not naturally correct …
equilibrium between melt and source. However, this assumption is not naturally correct …
Current applications using key mineral phases in igneous and metamorphic geology: perspectives for the future
The study of magmatic and metamorphic processes is challenged by geological
complexities like geochemical variations, geochronological uncertainties and the …
complexities like geochemical variations, geochronological uncertainties and the …
In situ zircon and cassiterite U-Pb ages constraints on concealed granite and W mineralization in the Kuimeishan deposit, Nanling Region, South China
WS Li, P Ni, ZL Zeng, ZQ Peng, JY Pan, MS Fan… - Journal of Geochemical …, 2022 - Elsevier
The Nanling tungsten‑tin province in South China hosts numerous world-class quartz vein
type tungsten deposits. The quartz-wolframite veins are generally spatially associated with …
type tungsten deposits. The quartz-wolframite veins are generally spatially associated with …
Zircon ZrHf isotope disequilibrium during crustal anatexis: A record from the Mesozoic migmatite in the eastern Gangdese arc, South Tibet
Y Zhang, L Guo, W Zhang, H Zhang, T Luo - Chemical Geology, 2024 - Elsevier
Stable zirconium (Zr) isotopes have become the focus of attention as potential tracers of
magma crystallization and differentiation processes. However, the effects of partial melting …
magma crystallization and differentiation processes. However, the effects of partial melting …
Zircon Hf isotope behavior during the magmatic-hydrothermal processes: A case study from the Yashan pluton, South China
Zircon is a common accessory mineral in granites. Zircon Hf isotope analysis has been
widely applied in the studies of crustal evolution and granite genesis. However, previous …
widely applied in the studies of crustal evolution and granite genesis. However, previous …
Homogenization of HfNd isotopes induced by hydrothermal fluids during the differentiation of granitic magmas into pegmatites
Whole-rock and zircon Hfsingle bondNd isotopes offer crucial insights into the origin of
granites and the evolution of continental crust. However, factors contributing to variations in …
granites and the evolution of continental crust. However, factors contributing to variations in …
Formation of rare-element pegmatites in the Chinese Altai: Contribution of two-stage melting
With increasing discoveries of rare-element pegmatites in metamorphic-migmatitic belts, the
role of partial melting of metamorphic protoliths in the formation of pegmatites has attracted …
role of partial melting of metamorphic protoliths in the formation of pegmatites has attracted …