Figure F180 (continued). F. Light gray vein crosscutting gabbro dikelet in olivine-rich troctolite (interval 305-U1309D-257R-1, 10–37 cm). Yellow box = location of G and H. G. Gray vein cross cutting magmatic vein in olivine-rich troctolite (Sample 305-U1309D-257R-1, 32–34 cm) (plane-polarized light; FOV = 2 cm). Yellow box = location of I. H. Same as G; cross-polarized light. Yellow box = location of J. I. Light gray vein consisting mostly of serpentine and calcite with little deformation (cross-polarized light; FOV = 5.5 mm). J. Same as I; plane-polarized light.
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