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
73	519	A	PLIOCENE		67.5	86.5		NO AGE GIVEN		NO AGE GIVEN	  1.8	    5	  3.4	DSDP INITIAL REPORTS
73	519	A	PLIOCENE	MIOCENE	86.5	96.0		NO AGE GIVEN	NO AGE GIVEN	NO AGE GIVEN	  1.8	 22.5	12.15	DSDP INITIAL REPORTS
73	519	A	PLIOCENE		96.0	105.5	A LEGITIMATE AGE INVERSION	NO AGE GIVEN		NO AGE GIVEN	  1.8	    5	  3.4	DSDP INITIAL REPORTS