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
15	152		EOCENE	PALEOCENE	153.0	182.0		NO AGE GIVEN	NO AGE GIVEN	NO AGE GIVEN	 37.5	   65	51.25	DSDP INITIAL REPORTS
15	152		UPPER PALEOCENE		182.0	192.0		NO AGE GIVEN		NO AGE GIVEN	 53.5	   60	56.75	DSDP INITIAL REPORTS
15	152		MIDDLE PALEOCENE		201.0	229.0		NO AGE GIVEN		NO AGE GIVEN	   58	   60	   59	DSDP INITIAL REPORTS
15	152		MIDDLE PALEOCENE	LOWER PALEOCENE	229.0	239.0		NO AGE GIVEN	NO AGE GIVEN	NO AGE GIVEN	   58	   65	 61.5	DSDP INITIAL REPORTS
15	152		LOWER PALEOCENE		239.0	248.0		NO AGE GIVEN		NO AGE GIVEN	   60	   65	 62.5	DSDP INITIAL REPORTS
15	152		MAESTRICHTIAN		248.0	416.0		NO AGE GIVEN		NO AGE GIVEN	   65	   70	 67.5	DSDP INITIAL REPORTS
15	152		CAMPANIAN		416.0	477.0		NO AGE GIVEN		NO AGE GIVEN	   70	   78	   74	DSDP INITIAL REPORTS