Neoproterozoic magmatism in the western and northern margins of the Yangtze Block (South China) controlled by slab subduction and subduction-transform-edge …
JH Zhao, QW Li, H Liu, W Wang - Earth-Science Reviews, 2018 - Elsevier
Abstract The South China Craton consists of the Yangtze and Cathaysia blocks that were
welded together along the Jiangnan Fold Belt in the Neoproterozoic. The Neoproterozoic …
welded together along the Jiangnan Fold Belt in the Neoproterozoic. The Neoproterozoic …
Mineralogy and geochemistry of the Zhuxi Nb-rich trachytic rocks, South Qinling (China): Insights into the niobium mineralization during magmatic-hydrothermal …
Abstract Series of trachytic rocks, containing significantly high Nb contents, were identified in
the Zhuxi region of South Qinling Orogenic Belt (SQB). An integrated investigation, mainly …
the Zhuxi region of South Qinling Orogenic Belt (SQB). An integrated investigation, mainly …
Long-lived, stationary magmatism and pulsed porphyry systems during Tethyan subduction to post-collision evolution in the southernmost Lesser Caucasus, Armenia …
Abstract The composite Meghri–Ordubad and Bargushat plutons of the Zangezur–Ordubad
region in the southernmost Lesser Caucasus consist of successive Eocene to Pliocene …
region in the southernmost Lesser Caucasus consist of successive Eocene to Pliocene …
[HTML][HTML] 渭河盆地始新世-渐新世沉积物源变化的钻探样品Sr 和Nd 同位素证据
胡少磊, 鹿化煜, 李小强, 冯晗, 张瀚之, 吕恒志 - 第四纪研究, 2024 - dzkx.org
始新世暖期和始新世-渐新世降温阶段(EOT) 在地球气候系统演化中具有代表性,
对认识现代全球变暖过程和机制有参考价值. 渭河盆地堆积了始新世以来连续的河湖相沉积序列 …
对认识现代全球变暖过程和机制有参考价值. 渭河盆地堆积了始新世以来连续的河湖相沉积序列 …
Barium isotope behavior during interaction between serpentinite-derived fluids and metamorphic rocks in the continental subduction zone
A Chen, YX Chen, X Gu, Z Zeng, Z Xiao… - … et Cosmochimica Acta, 2023 - Elsevier
Serpentinites in subduction zones are important fluid reservoirs for crust-mantle interaction
and arc magma formation. The serpentinite-derived fluids can carry fluid-mobile elements …
and arc magma formation. The serpentinite-derived fluids can carry fluid-mobile elements …
Mg-Ba-Sr-Nd isotopic evidence for a mélange origin of early Paleozoic arc magmatism
In recent years, the mélange model has been increasingly considered as an important way
to transfer slab components to arc sources in modern subduction zones. This model differs …
to transfer slab components to arc sources in modern subduction zones. This model differs …
Mineralogy of columbite-group minerals from the rare-element pegmatite dykes in the East-Qinling orogen, central China: Implications for formation times and ore …
Q Zhou, K Qin, D Tang - Journal of Asian Earth Sciences, 2021 - Elsevier
Abstract The East-Qinling pegmatite district located in the North Qinling terrane is the largest
one in the Qinling orogen, Central China. It is famous for its rare-element (REL) reserves, but …
one in the Qinling orogen, Central China. It is famous for its rare-element (REL) reserves, but …
Coupled evolution of Neoproterozoic arc mafic magmatism and mantle wedge in the western margin of the South China Craton
Subduction of oceanic slabs can physically and chemically modify mantle wedges, but how
mantle wedges are temporally evolved is difficult to be constrained. In this study, we use in …
mantle wedges are temporally evolved is difficult to be constrained. In this study, we use in …
Heterogeneous oceanic arc volcanic rocks in the South Qilian accretionary belt (Qilian orogen, NW China)
Primitive arc magmas in oceanic island arcs are probes of sub-arc magmatic processes and
are crucial for understanding oceanic subduction. We report data for an Early Paleozoic …
are crucial for understanding oceanic subduction. We report data for an Early Paleozoic …
Genesis of adakitic granitoids by partial melting of thickened lower crust and its implications for early crustal growth: A case study from the Huichizi pluton, Qinling …
Adakitic rocks are often considered as a key to deciphering the genesis of Archean TTGs
and the early crustal growth. Granites from the Huichizi pluton in the North Qinling (NQ) unit …
and the early crustal growth. Granites from the Huichizi pluton in the North Qinling (NQ) unit …