Magnesium (Mg) has an atomic number of 12 and belongs to the alkaline earth element
(Group II) of the Periodic Table. The pure Mg is a silvery white metal and has a melting point …

Iron Isotope Systematics | Reviews in Mineralogy and Geochemistry | GeoScienceWorld
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The biogeochemical cycling of metals in natural systems is often accompanied by stable
isotope fractionation which can now be measured due to recent analytical advances. In …

Traditional stable isotope geochemistry involves isotopes of light elements such as H, C, N,
O, and S, which are measured predominantly by gas-source mass spectrometry (Valley et al …

High‐precision iron isotopic compositions for Fe‐bearing geological reference materials and
chondrites with a wide range of matrices (eg, silicates, oxides, organic‐bearing materials) …

The causes of some stable isotopic variations in felsic rocks are not well understood. In
particular, the origin of the heavy Fe isotopic compositions (ie, high δ56Fe values, deviation …

We present whole rock Li and Mg isotope analyses of 33 ultramafic xenoliths from the
terrestrial mantle, which we compare with analyses of 30 (mostly chondritic) meteorites. The …

The iron isotopic compositions of 93 well-characterized basalts from geochemically and
geologically diverse mid-ocean ridge segments, oceanic islands and back arc basins were …

Tourmaline typically forms where crustal rocks interact with migrating hydrous fluids or
silicate melts, and its isotopic composition provides a reliable record of the isotopic …

This study presents accurate and precise iron isotopic data for 16 co-magmatic rocks and 6
pyroxene–magnetite pairs from the classic, tholeiitic Red Hill sill in southern Tasmania. The …