Article ID Journal Published Year Pages File Type
4699277 Chemical Geology 2012 10 Pages PDF
Abstract
► Chlorine geochemistry is a rough indicator of metamorphic grade and mineralogy. ► High chlorine concentrations are found in samples with high amphibole contents. ► High δ37Cl values (≥ ~ 0.5‰) are reported in samples with high amphibole content. ► Low δ37Cl values (< ~ 0‰) are found in samples dominated by clays. ► AOC is a major Cl host in the subducting oceanic lithosphere.
Related Topics
Physical Sciences and Engineering Earth and Planetary Sciences Geochemistry and Petrology
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