Lithium isotopes may trace subducting slab signatures in Aleutian arc lavas and intrusions
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DOI: 10.1016/j.gca.2019.07.049
Abstract: Abstract We report [Li] and δ7Li values for a well-characterized suite of 52 geographically (165–184°W), compositionally (SiO2 = 46–70 wt.%), and temporally (0–38 Ma) diverse lavas and intrusive samples. The δ7Li in these rocks range from −0.7‰ to… read more here.
Keywords: lavas; may trace; trace subducting; lithium isotopes ... See more keywords