68503   1 1 420    0.00    0.4203     D 000000000  N  034008025045005000000000000100
SILICEOUS FORAM-BEARING NANNO MARL                                      10100000    
345025355205111005122115121025222010221005231010                                    
68503   1 1 800    0.00    0.8003       000000000  N  026009025020010000015000000105
ASH-BEARING SILICEOUS OOZE                                              10100000    
345035365115391010111010122105121005222010221005231010                              
68503   1 2 750    0.00    2.2503     D 000000000  N  014007025007000000000000000100
SILICEOUS CLAY                                                          10100000    
345067355101111002121005222010221005231010                                          
68503   1 31000    0.00    4.0003     D 000000000  N  014008025025001000000000000100
SILICEOUS MARL                                                          10100000    
345049335001111005122105121015222010221005231010