Figure F173 (continued). E. Type 3 late actinolite ± chlorite, albite veins (interval 304-U1309D-13R-1, 18–34 cm). F. Type 3 actinolite ± chlorite, albite veins cutting diabase (Sample 304-U1309D-1R-3, 46–48 cm) (plane-polarized light; FOV = 1 mm). Dark, high-relief crystal is titanite. G. Type 7 talc-rich vein with lineated surface (interval 304-U1309D-29R-1, 70–76 cm). H. Type 5 carbonate vein cutting across a magmatic contact (interval 304-U1309D-61R-1, 140–147 cm).
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