Figure F20. Summary diagram of coring results at Site 1209 plotted on the meters composite depth (mcd) scale. Maximum penetration measured with the drill pipe was 307.5 mbsf. Small gaps (typically 0.5–2.0 m) in core recovery, revealed by hole-to-hole correlation, occur even when nominal core recovery is 100% or more. For details about figure symbols and descriptions see Figure F12.