To investigate the behavior of Mg isotopes during low-temperature alteration of oceanic
crust and to further understand its role in the global Mg cycle, we measured the Mg isotopic …

Stable Ce isotope ratios are considered potential indicators for tracing the redox state of
Earth's surface; however, their quantitative relationship remains undefined. Here, we …

Serpentinite plays a crucial role in element mobility during seawater hydrothermal alteration
of mid-ocean ridge peridotite on the seafloor and fluid metasomatism of peridotite in the …

Plants and soil microbiota play an active role in rock weathering and potentially couple
weathering at depth with erosion at the soil surface. The nature of this coupling is still …

The magnesium (Mg) isotopic compositions of Tibetan Plateau rivers have been recently
used to quantify silicate weathering fluxes and associated CO 2 consumption. In this work …

To assess how chemical weathering processes in large high-relief river systems respond to
climatic variability, we studied seasonal changes in radiogenic strontium (87 Sr/86 Sr) and …

The direction and magnitude of magnesium (Mg) isotope fractionation attendant to the
formation of clay minerals is fundamental to the use of Mg isotopes to decipher the …

Magnesium isotopic systematics has been increasingly used to trace the biogeochemical
cycle of Mg in soil systems, and Fe oxides are the critical soil components that affect the …

Continental weathering, an important geological process that affects the formation and
evolution of the earth, involves the interaction of matter and energy among the lithosphere …

In order to better understand how stable metal isotope signals in large rivers can be used to
constrain present and past weathering, the seasonal riverine Mgsingle bond Sr isotopic …