Sample Number   --- L2-78-161
  Activity ID   --- L-2A-78-SC
  Time          ---             (yyyydddhhmm)
  Sampling Type --- Dart Core
  Lat/Long      --- +32.52667 -119.32333 (decimal degrees)
  Depth         --- 100 (corrected meters)
  Phi Size      --- 
  Description   --- Siltstone,sandy to clayey, highly micaceous, and sandstone, 
very fine grained, feldspathic, micaceous, in thin seams; N5, N7; mottled in 
part; burrowed; realtively hard; abundant subangular to subrounded pebbles in 
Quaternary bioclastic sand at top include recrystallized felsic volcanic rock, 
metamorphic quartz-muscovite rock, altered and recrystallized andesite, 
epidote-bearing diorite, and fine-grained horn-blende diorite presumably 
derived from nearby conglomerate.
  Age, Stage or Zone --- Marthasterites furcatus (Coniacian or Santonian)