Sample Number --- LCB-135-7 Activity ID --- L-1-74-SC Time --- (yyyydddhhmm) Sampling Type --- Dart Core Lat/Long --- +32.11667 -118.42500 (decimal degrees) Depth --- 501 (corrected meters) Phi Size --- Description --- Siltstone; 5Y6/1 Age, Stage or Zone --- Middle Miocene coccoliths