Figure F8. Photomicrographs showing very coarse orthopyroxene from an orthopyroxene-rich band in Unit I harzburgite, recrystallized into subgrains with interstitial olivine and clinopyroxene and intergrown with coarse spinel (Sample 209-1270A-1R-1, 96–99 cm) (cross-polarized light: blue filter). A. Field of view = 2.75 mm; image 1270A_006. B. Interstitial clinopyroxene (in blue) and olivine (serpentinized) grains in orthopyroxene subgrain mosaic (field of view = 0.7 mm; image 1270A

Figure F8. Photomicrographs showing very coarse orthopyroxene from an orthopyroxene-rich band in Unit I harzburgite, recrystallized into subgrains with interstitial olivine and clinopyroxene and intergrown with coarse spinel (Sample 209-1270A-1R-1, 96–99 cm) (cross-polarized light: blue filter). A. Field of view = 2.75 mm; image 1270A_006. B. Interstitial clinopyroxene (in blue) and olivine (serpentinized) grains in orthopyroxene subgrain mosaic (field of view = 0.7 mm; image 1270A_007).