2 12DX 2 1  001500  12.20  13.70   1.5011121210.1221.                *PRECODEFORAMINIFERA RICH NANNOFOSSIL CHALK                         FORAMINIFERAL COCCOLITH CHALK OOZE                            50  35 100PLEIST      10133000          
 2 12DX 2 2  001500  13.70  15.20   1.5011121210.1221.                *PRECODEFORAMINIFERA RICH NANNOFOSSIL CHALK                         FORAMINIFERAL COCCOLITH CHALK OOZE                            50  35 100PLEIST      10133000          
 2 12DX 2 3  001500  15.20  16.70   1.5011121210.1221.                *PRECODEFORAMINIFERA RICH NANNOFOSSIL CHALK                         FORAMINIFERAL COCCOLITH CHALK OOZE                            50  35 100PLEIST      10133000          
 2 12DX 2 4  001500  16.70  18.20   1.5011121210.1221.                *PRECODEFORAMINIFERA RICH NANNOFOSSIL CHALK                         FORAMINIFERAL COCCOLITH CHALK OOZE                            50  35 100PLEIST      10133000