[HTML][HTML] Tracing the deep carbon cycle using metal stable isotopes: opportunities and challenges
The subduction of marine carbonates and carbonated oceanic crust to the Earth's interior
and the return of recycled carbon to the surface via volcanism may play a pivotal role in …
and the return of recycled carbon to the surface via volcanism may play a pivotal role in …
[HTML][HTML] Bastnäsite U-Th-Pb age, sulfur isotope and trace elements of the Huangshui'an deposit: Implications for carbonatite-hosted Mo-Pb-REE mineralization in the …
The Huangshui'an deposit is hosted in carbonatite dykes and located in the southern margin
of the North China Craton which forms part of the Qinling Orogenic Belt. The genesis of Mo …
of the North China Craton which forms part of the Qinling Orogenic Belt. The genesis of Mo …
[HTML][HTML] Subducted carbonates not required: Deep mantle melting explains stable Ca isotopes in kimberlite magmas
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 …
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 …
fingerprint crustal recycling processes coupling the deep Earth with the terrestrial biosphere …
Calcium isotopic evidence for the mantle sources of carbonatites
The origin of carbonatites—igneous rocks with more than 50% of carbonate minerals—and
whether they originate from a primary mantle source or from recycling of surface materials …
whether they originate from a primary mantle source or from recycling of surface materials …
Can primitive kimberlite melts be alkali‐carbonate liquids: Composition of the melt snapshots preserved in deepest mantle xenoliths
The study of kimberlite rocks is important as they provide critical information regarding the
composition and dynamics of the continental mantle and are the principal source of …
composition and dynamics of the continental mantle and are the principal source of …
Global trends in novel stable isotopes in basalts: Theory and observations
The geochemistry of global mantle melts suggests that both mid-ocean ridge basalts
(MORB) and ocean island basalts (OIB) sample lithological and temperature heterogeneities …
(MORB) and ocean island basalts (OIB) sample lithological and temperature heterogeneities …
Kinetic and equilibrium Ca isotope effects in high-T rocks and minerals
Calcium isotope data (δ 44 Ca, μ 42/44 Ca, and μ 48/44 Ca) are reported for high-
temperature metamorphic rocks and minerals, and compared with density-functional theory …
temperature metamorphic rocks and minerals, and compared with density-functional theory …
Calcium isotope fractionation during magmatic processes in the upper mantle
The Earth's mantle has a complex history of partial melting and melt-peridotite reaction that
have redistributed Ca and other elements between residues and melting products. Given the …
have redistributed Ca and other elements between residues and melting products. Given the …
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 …
in high temperature terrestrial materials and covers the emerging applications for Ca isotope …