Figure F4. Backscattered electron (BSE) images of two relict plagioclase phenocrysts and related electron microprobe profiles for anorthite (An) content in a granoblastic hornfels recovered during Expedition 335 (Sample 335-U1256D-Run19-RCJB-D). Yellow lines = position of profiles. Pl = plagioclase, Cpx = clinopyroxene, Opx = orthopyroxene, Ox = oxide.
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