Sample Number --- L2-78-2 Activity ID --- L-2A-78-SC Time --- (yyyydddhhmm) Sampling Type --- Dart Core Lat/Long --- +33.87333 -119.38333 (decimal degrees) Depth --- 663 (corrected meters) Phi Size --- Description --- Sandstone, (lithic wacke), fine to very coarse grained, conglomeratic, tuffaceous; includes subangular to rounded clasts of andesitic rocks as large as 2.4 cm and pumice and rare amphibolite and hornblende schist fragments; 5GY7/2 to 10GY7/2; massive; similar to rock types in the Blanca Formation of Weaver and others (1969). Age, Stage or Zone --- --