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 …
[HTML][HTML] Deep entrapment of buoyant magmas by orogenic tectonic stress: Its role in producing continental crust, adakites, and porphyry copper deposits
RR Loucks - Earth-Science Reviews, 2021 - Elsevier
Arc-basaltic melts of typical hydration state (≥ 2 wt% H 2 O) are buoyant relative to all
common crustal igneous rock types and may pass adiabatically from a mantle source …
common crustal igneous rock types and may pass adiabatically from a mantle source …
Oxygen isotopes trace the origins of Earth's earliest continental crust
Much of the current volume of Earth's continental crust had formed by the end of the
Archaean eon (2.5 billion years ago), through melting of hydrated basaltic rocks at depths of …
Archaean eon (2.5 billion years ago), through melting of hydrated basaltic rocks at depths of …
[LIBRO][B] Stable isotope geochemistry
J Hoefs, J Hoefs - 2009 - Springer
The nine editions of Stable Isotope Geochemistry have appeared over a time span of nearly
50 years. The first edition (1973) appeared as a slim book of 135 pages. Due to the rapid …
50 years. The first edition (1973) appeared as a slim book of 135 pages. Due to the rapid …
A Neoproterozoic low-δ18O magmatic ring around South China: Implications for configuration and breakup of Rodinia supercontinent
Abstract We report Neoproterozoic (ca. 785-780 Ma) granites from the western margin of the
Yangtze Block that are characterised by magmatic zircons with δ 18 O values as low as …
Yangtze Block that are characterised by magmatic zircons with δ 18 O values as low as …
Adakites without slab melting: high pressure differentiation of island arc magma, Mindanao, the Philippines
New geochemical data for Pleistocene magmatic rocks from the Surigao peninsula, eastern
Mindanao, the Philippines, demonstrate typical adakitic traits, including elevation of Sr/Y and …
Mindanao, the Philippines, demonstrate typical adakitic traits, including elevation of Sr/Y and …
The zircon archive of continent formation through time
NMW Roberts, CJ Spencer - 2015 - lyellcollection.org
The strong resilience of the mineral zircon and its ability to host a wealth of isotopic
information make it the best deep-time archive of Earth's continental crust. Zircon is found in …
information make it the best deep-time archive of Earth's continental crust. Zircon is found in …
Subduction erosion: rates, mechanisms, and its role in arc magmatism and the evolution of the continental crust and mantle
CR Stern - Gondwana Research, 2011 - Elsevier
Subduction erosion occurs at all convergent plate boundaries, even if they are also
accretionary margins. Frontal subduction erosion results from a combination of erosion and …
accretionary margins. Frontal subduction erosion results from a combination of erosion and …
Generation of Palaeocene adakitic andesites by magma mixing; Yanji Area, NE China
Abstract Palaeocene (c. 55–58 Ma) adakitic andesites from the Yanji area, NE China, are
typically clinopyroxene-bearing sodic andesites containing 60· 9–62· 2% SiO2 and 4· 02–4 …
typically clinopyroxene-bearing sodic andesites containing 60· 9–62· 2% SiO2 and 4· 02–4 …
Continental flood basalts derived from the hydrous mantle transition zone
It has previously been postulated that the Earth's hydrous mantle transition zone may play a
key role in intraplate magmatism, but no confirmatory evidence has been reported. Here we …
key role in intraplate magmatism, but no confirmatory evidence has been reported. Here we …