Origin, accretion, and reworking of continents

R Zhu, G Zhao, W **ao, L Chen… - Reviews of …, 2021‏ - Wiley Online Library
The continental crust is unique to the Earth in the solar system, and controversies remain
regarding its origin, accretion and reworking of continents. The plate tectonics theory has …

The role of Indian and Tibetan lithosphere in spatial distribution of Cenozoic magmatism and porphyry Cu–Mo deposits in the Gangdese belt, southern Tibet

R Wang, JP Richards, L Zhou, Z Hou, RA Stern… - Earth-Science …, 2015‏ - Elsevier
The 1600 km-long Gangdese magmatic belt features extensive Paleocene–Eocene I-type
intrusive rocks and coeval volcanic successions, abundant but more localized Oligo …

Crustal thickness control on Sr/Y signatures of recent arc magmas: an Earth scale perspective

M Chiaradia - Scientific reports, 2015‏ - nature.com
Arc magmas originate in subduction zones as partial melts of the mantle, induced by
aqueous fluids/melts liberated by the subducted slab. Subsequently, they rise through and …

Why large porphyry Cu deposits like high Sr/Y magmas?

M Chiaradia, A Ulianov, K Kouzmanov, B Beate - Scientific reports, 2012‏ - nature.com
Porphyry systems supply most copper and significant gold to our economy. Recent studies
indicate that they are frequently associated with high Sr/Y magmatic rocks, but the meaning …

Late Silurian–early Devonian adakitic granodiorite, A-type and I-type granites in NW Junggar, NW China: partial melting of mafic lower crust and implications for slab …

J Yin, W Chen, W **ao, C Yuan, BF Windley, S Yu… - Gondwana …, 2017‏ - Elsevier
Abstract Late Silurian–early Devonian magmatism of the NW Junggar region in the Central
Asian Orogenic Belt provides a critical geological record that is important for unraveling …

Adakitic rocks at convergent plate boundaries: Compositions and petrogenesis

Q Wang, L Hao, X Zhang, J Zhou, J Wang, Q Li… - Science China Earth …, 2020‏ - Springer
Adakitic rocks are intermediate-acid magmatic rocks characterized by enrichment in light
rare-earth elements, depletion in heavy rare-earth elements, positive to negligible Eu and Sr …

Origins of felsic magmas in J apanese subduction zone: Geochemical characterizations of tephra from caldera‐forming eruptions< 5 Ma

JI Kimura, Y Nagahashi, Y Satoguchi… - Geochemistry …, 2015‏ - Wiley Online Library
Dacitic to rhyolitic glass shards from 80 widespread tephras erupted during the past 5 Mys
from calderas in Kyushu, and SW, central, and NE Japan were analyzed. Laser ablation …

Destruction of the North China Craton induced by ridge subductions

MX Ling, Y Li, X Ding, FZ Teng, XY Yang… - The Journal of …, 2013‏ - journals.uchicago.edu
The destruction of the North China Craton (NCC) mainly occurred in the Cretaceous and has
been attributed to a “top-down” rapid delamination,“bottom-up” long-term thermal/chemical …

Volatiles in subduction zone magmatism

GF Zellmer, M Edmonds, SM Straub - 2015‏ - pubs.geoscienceworld.org
The volatile cycle at subduction zones is key to the petrogenesis, transport, storage and
eruption of arc magmas. Volatiles control the flux of slab components into the mantle wedge …

Diverse magmatic effects of subducting a hot slab in SW Japan: Results from forward modeling

JI Kimura, JB Gill, T Kunikiyo, I Osaka… - Geochemistry …, 2014‏ - Wiley Online Library
In response to the subduction of the young Shikoku Basin of the Philippine Sea Plate, arc
magmas erupted in SW Japan throughout the late Cenozoic. Many magma types are …