Magnesium isotope geochemistry has emerged as a fundamental tool for decoding the complex pathways of elemental cycling in marine environments. The isotopic composition of magnesium (commonly ...

Mg isotope compositions of some typical geological standard samples measured by the DS method and the SSB method in different laboratories. The sample-standard-bracketing (SSB) method and double ...

Mg isotopes: Variants of magnesium atoms, distinguished by differences in their neutron numbers, which serve as tracers for geochemical and environmental processes.

Isotopes, dinosaurs, and the redwood in the ravine. Isotopes are forms of an element that vary ever so slightly in their number of neutrons, leaving what you might call chemical ...