Sample Number   --- L2-78-319
  Activity ID   --- L-2A-78-SC
  Time          ---             (yyyydddhhmm)
  Sampling Type --- Dart Core
  Lat/Long      --- +33.83833 -119.91167 (decimal degrees)
  Depth         --- 150 (corrected meters)
  Phi Size      --- 
  Description   --- Siltstone, clayey, diatomaceous, tuffaceous(?); 5Y6/1; and 
sandstone, very fine to medium grined, silty, angular, tuffaceous(?); N4; core 
laminated to thin bedded; coarser layers are 0.3cm to 6.0cm thick; resembles 
fine-grained facies of Blanca Formation of Weaver and others (1969).
  Age, Stage or Zone --- Helicosphaera ampliaperta or Sphenolithus 
heteromorphus; Luisian(?) foraminifers; subzone a, Denticula lauta at bottom of 
core