Toward the use of metal stable isotopes in geosciences. Metal stable isotopes (MSI: Mg, Fe, Cu, Zn, Ga) have enormous potential applications (basic and applied) in Geosciences and beyond. However the use of these elements as geochemical tracers and petrogenetic tools requires: (1) the definition of their isotopic composition in Earth key reservoirs and in reference materials such as the chondritic meteorites; (2) Understanding and quantification of the causes of MSI fractionations during geolog ....Toward the use of metal stable isotopes in geosciences. Metal stable isotopes (MSI: Mg, Fe, Cu, Zn, Ga) have enormous potential applications (basic and applied) in Geosciences and beyond. However the use of these elements as geochemical tracers and petrogenetic tools requires: (1) the definition of their isotopic composition in Earth key reservoirs and in reference materials such as the chondritic meteorites; (2) Understanding and quantification of the causes of MSI fractionations during geological processes. By a unique combination of in-situ and solution geochemical analytical techniques avaliable now through frontier technology and method development we aim to establish a conceptual and theoretical framework for the use of MSI in Geosciences.Read moreRead less