leg	site	hole	age mnemonic	auxiliary age mnemonic	top of section depth(m)	bottom of section depth(m)	special condition	age	auxiliary age	averaged age	age top of section(million years)	age bottom of section(million years)	average age(million years)t	data source
67	497		QUATERNARY		0.0	159.0		NO AGE GIVEN		NO AGE GIVEN	    0	  1.8	  0.9	DSDP INITIAL REPORTS
67	497		UPPER PLIOCENE		168.5	282.5		NO AGE GIVEN		NO AGE GIVEN	  1.8	  3.4	  2.6	DSDP INITIAL REPORTS
67	497		LOWER PLIOCENE		282.5	349.0		NO AGE GIVEN		NO AGE GIVEN	  3.4	    5	  4.2	DSDP INITIAL REPORTS
67	497		LOWER PLIOCENE	UPPER MIOCENE	349.0	387.0		NO AGE GIVEN	NO AGE GIVEN	NO AGE GIVEN	  3.4	 10.5	 6.95	DSDP INITIAL REPORTS
67	497		LOWER PLIOCENE		387.0	396.5	A LEGITIMATE AGE INVERSION	NO AGE GIVEN		NO AGE GIVEN	  3.4	    5	  4.2	DSDP INITIAL REPORTS