Figure F12. A. Percentage proportion of veins in cores of gabbroic rocks recovered during Legs 118 and 176. B. Distribution of felsic, plagioclase, and amphibole + plagioclase veins by percentage of core. Below 1250 mbsf, felsic veins are rare. C. Distribution of plagioclase + diopside and diopside veins by percentage of core. Below 750 mbsf, diopside and plagioclase + diopside veins are not present. D. Distribution of amphibole veins by percentage of core. Below 600 mbsf, amphibole veins are rare. E. Distribution of carbonate and smectite veins downsection. F. Distribution of chlorite and zeolite veins downsection.