Figure F47. Replacement of olivine (ol) by green amphibole (ga), talc (tc), and magnetite (mt). Adjacent plagioclase (pl) is strongly altered to chlorite and talc. Clinopyroxene (cpx) is only slightly altered to amphibole (Sample 209-1275D-33R-1, 22–24 cm) (plane-polarized light: blue filter; field of view = 2.75 mm; image 1275D

Figure F47. Replacement of olivine (ol) by green amphibole (ga), talc (tc), and magnetite (mt). Adjacent plagioclase (pl) is strongly altered to chlorite and talc. Clinopyroxene (cpx) is only slightly altered to amphibole (Sample 209-1275D-33R-1, 22–24 cm) (plane-polarized light: blue filter; field of view = 2.75 mm; image 1275D_018).