leg site hole well logging latitude longitude ocean ocean hemisphere sea physographic feature hard rock feature ta td re-entry site survey site termination crust equipment test heat flow in situ pore water hydraulic piston core variable length hpc pressure core barrel punch core extended core barrel water depth(m) total penetration(m) drilled penetration(m) cored penetration(m) number of cores recovered meters recovered percent recovery meters of hard rock cored number of hard rock cores meters of hard rock recovered depth to basememnt(m) oldest sediment sub-bottom depth oldest sediment depth below sealevel oldest sediment core number oldest sediment age oldest sediment lithology oldest sediment lithology composition oldest sediment source oldest sediment heterogeneity oldest sediment hardness oldest comp1 oldest comp2 hard rock descriptions and comments 63 471 YES 23.4822 -112.4963 PACIFIC NORTH FAN SILL 11/08/1978 11/17/1978 NO YES OBJECTIVE REACHED OCEANIC NO NO NO NO NO NO NO NO 3101 823 823 88 356 43 82 9 31 741 741.9 3843 79 NO AGE GIVEN METALLIFEROUS SEDIMENT unk - 0000 unk - 0000 ALTERED DIABASE