[BUCH][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 …

Calcium isotope variability among ocean islands reveals the physical and lithological controls on mantle partial melting

ZT Eriksen, SB Jacobsen, JMD Day… - … et Cosmochimica Acta, 2024 - Elsevier
Major geodynamic processes, including mantle convection and plate tectonics, govern the
exchange of mass between Earth's interior and its surface. These processes drive mass …

[HTML][HTML] Subducted carbonates not required: Deep mantle melting explains stable Ca isotopes in kimberlite magmas

MA Antonelli, A Giuliani, Z Wang, M Wang… - … et Cosmochimica Acta, 2023 - Elsevier
Ca isotope geochemistry has great potential for improving our understanding of magmatic
systems and for tracing the deep Earth carbon cycle. There are still many open questions …

Calcium isotope constraints on OIB and MORB petrogenesis: The importance of melt mixing

ZT Eriksen, SB Jacobsen - Earth and Planetary Science Letters, 2022 - Elsevier
Lithological and isotopic heterogeneity in the mantle archive the mantle's melting history and
fingerprint crustal recycling processes coupling the deep Earth with the terrestrial biosphere …

Granite petrogenesis and the δ44Ca of continental crust

MA Antonelli, C Yakymchuk, EA Schauble… - Earth and Planetary …, 2023 - Elsevier
Stable Ca isotopes are an increasingly useful tool for understanding the sources and
processes leading to the formation of magmatic rocks, yet Ca isotope fractionation during …

Calcium isotopes in high-temperature terrestrial processes

MA Antonelli, JI Simon - Chemical Geology, 2020 - Elsevier
This chapter explores the growing body of stable and radiogenic Ca isotope measurements
in high temperature terrestrial materials and covers the emerging applications for Ca isotope …

The potential of Ca isotopes to trace subducted marine carbonates in deep mantle

H Zhu, R Liao, L Du, Z Zhang - Journal of Oceanology and Limnology, 2024 - Springer
Marine carbonates, the major carrier of carbon upon the upper crust, can be subducted into
the Earth's interior along with oceanic crust, and then returned to the surface through …

Sheared peridotite and megacryst formation beneath the Kaapvaal craton: a snapshot of tectonomagmatic processes across the lithosphere–asthenosphere transition

S Tappe, M Massuyeau, KA Smart… - Journal of …, 2021 - academic.oup.com
The cratonic lithosphere–asthenosphere boundary is commonly invoked as the site of
sheared peridotite and megacryst formation, a well-recognized petrological assemblage …

Calcium isotope evidence for early Archaean carbonates and subduction of oceanic crust

MA Antonelli, J Kendrick, C Yakymchuk… - Nature …, 2021 - nature.com
Continents are unique to Earth and played a role in coevolution of the atmosphere,
hydrosphere, and biosphere. Debate exists, however, regarding continent formation and the …

Global trends in novel stable isotopes in basalts: Theory and observations

CR Soderman, O Shorttle, S Matthews… - … et Cosmochimica Acta, 2022 - Elsevier
The geochemistry of global mantle melts suggests that both mid-ocean ridge basalts
(MORB) and ocean island basalts (OIB) sample lithological and temperature heterogeneities …