Subducted serpentinite contributes to the formation of arc lavas with heavy Mo isotopic compositions

FQ Dai, YX Chen, RX Chen, ZF Zhao, J Li… - … et Cosmochimica Acta, 2024 - Elsevier
The petrogenesis of basaltic arc lavas with heavy Mo isotopic compositions is controversial.
Given that oceanic crust preferentially loses isotopically heavy Mo during subduction at …

Sediment melts impart extremely light Mo isotopes to arc magmas of Central Tibet

F Huang, J Li, J Xu, Y Zeng - Chemical Geology, 2025 - Elsevier
Subduction zones are pivotal in understanding the interaction between Earth's surface and
deep materials. The markedly diverse Mo isotopic compositions observed in arc magmas …

[HTML][HTML] Low Mo mobility during the laterization of ultramafic bedrock: Evidence from the East Sulawesi Ophiolite, Indonesia

A Damanik, M Wille, Q Ahmad, S Chatterjee… - Chemical …, 2024 - Elsevier
Mo (isotope) cycling during the chemical weathering of ultramafic bedrock remains poorly
quantified, mainly as a result of the analytical challenges caused by low Mo concentration …

Stable carbon and oxygen isotope signatures of mantle-derived calcite in Aitutaki lherzolite xenolith: Implications for organic carbon cycle in the oceanic mantle

N Akizawa, T Ishimura, M Yoshikawa, T Kogiso… - Marine Geology, 2024 - Elsevier
Carbon isotope data is desired to be increased to promote the understanding of carbon
cycle throughout in the Earth. Diamond is a key carbonaceous tool to study deep carbon …