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
50	416	A	LOWER PLIOCENE		146.0	146.3		NO AGE GIVEN		NO AGE GIVEN	  3.4	    5	  4.2	DSDP INITIAL REPORTS
50	416	A	UPPER MIOCENE		146.3	146.8		NO AGE GIVEN		NO AGE GIVEN	    5	 10.5	 7.75	DSDP INITIAL REPORTS
50	416	A	MIDDLE MIOCENE		146.8	148.0		NO AGE GIVEN		NO AGE GIVEN	 10.5	   16	13.25	DSDP INITIAL REPORTS
50	416	A	LOWER MIOCENE		148.0	307.5		NO AGE GIVEN		NO AGE GIVEN	   16	 22.5	19.25	DSDP INITIAL REPORTS
50	416	A	UPPER OLIGOCENE		450.0	459.5		NO AGE GIVEN		NO AGE GIVEN	 22.5	   30	26.25	DSDP INITIAL REPORTS
50	416	A	LOWER OLIGOCENE	UPPER EOCENE	602.0	611.5		NO AGE GIVEN	NO AGE GIVEN	NO AGE GIVEN	   30	   43	 36.5	DSDP INITIAL REPORTS
50	416	A	LOWER EOCENE		754.0	754.6		NO AGE GIVEN		NO AGE GIVEN	   49	 53.5	51.25	DSDP INITIAL REPORTS
50	416	A	ALBIAN		754.6	763.5		NO AGE GIVEN		NO AGE GIVEN	  100	  108	  104	DSDP INITIAL REPORTS
50	416	A	LOWER APTIAN		891.0	896.0		NO AGE GIVEN		NO AGE GIVEN	  112	  115	113.5	DSDP INITIAL REPORTS
50	416	A	HAUTERIVIAN		982.0	1222.0		NO AGE GIVEN		NO AGE GIVEN	  121	  126	123.5	DSDP INITIAL REPORTS
50	416	A	VALANGINIAN		1222.0	1539.6		NO AGE GIVEN		NO AGE GIVEN	  126	  131	128.5	DSDP INITIAL REPORTS
50	416	A	BERRIASIAN		1539.6	1578.6		NO AGE GIVEN		NO AGE GIVEN	  131	  135	  133	DSDP INITIAL REPORTS
50	416	A	TITHONIAN		1578.6	1624.0		NO AGE GIVEN		NO AGE GIVEN	  135	  141	  138	DSDP INITIAL REPORTS