Sample Number   --- L2-78-67
  Activity ID   --- L-2A-78-SC
  Time          ---             (yyyydddhhmm)
  Sampling Type --- Dart Core
  Lat/Long      --- +33.13667 -117.90833 (decimal degrees)
  Depth         --- 680 (corrected meters)
  Phi Size      --- 
  Description   --- Siltstone, clayey, micaceous; 5Y4/1; thin laminae and 
streaks of silty, very fine-grained sandstone; indistinctly laminated, mottled 
in part
  Age, Stage or Zone --- Sphenolithus heteromorphus; subzone b, Denticula lauta