Figure F75. A. Clinopyroxene (cpx1, cpx2) with interpenetrative, corrosive boundaries (Sample 304-U1309D-31R-1, 16-19 cm) (cross-polarized light; field of view [FOV] = 1.25 mm). Both contain altered olivine (ol) chadacrysts (only those in px2 are shown). B. Altered plagioclase (plag) in serpentine (serp) matrix (Sample 304-U1309D-31R-2, 2 cm) (gypsum plate; cross-polarized light; FOV = 5 mm). px = pyroxene.
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