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Figure F76. Sample 304-U1309D-42R-1, 7-9 cm (gypsum plate; cross-polarized light; field of view = 5 mm). A. Altered pyroxene oikocryst enclosing olivine chadacryst. B. Pyroxene cluster with rounded olivine (ol) inclusions. cpx = clinopyroxene, serp = serpentine.

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