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
17	170		QUATERNARY		0.0	1.0		NO AGE GIVEN		NO AGE GIVEN	    0	  1.8	  0.9	DSDP INITIAL REPORTS
17	170		LOWER MIOCENE	UPPER OLIGOCENE	1.0	15.0		NO AGE GIVEN	NO AGE GIVEN	NO AGE GIVEN	   16	   30	   23	DSDP INITIAL REPORTS
17	170		MAESTRICHTIAN		15.0	74.0		NO AGE GIVEN		NO AGE GIVEN	   65	   70	 67.5	DSDP INITIAL REPORTS
17	170		MAESTRICHTIAN	CAMPANIAN	74.0	83.0		NO AGE GIVEN	NO AGE GIVEN	NO AGE GIVEN	   65	   78	 71.5	DSDP INITIAL REPORTS
17	170		CAMPANIAN		92.0	148.0		NO AGE GIVEN		NO AGE GIVEN	   70	   78	   74	DSDP INITIAL REPORTS
17	170		SANTONIAN	CONIACIAN	148.0	157.0		NO AGE GIVEN	NO AGE GIVEN	NO AGE GIVEN	   78	   86	   82	DSDP INITIAL REPORTS
17	170		TURONIAN		157.0	165.0		NO AGE GIVEN		NO AGE GIVEN	   86	   92	   89	DSDP INITIAL REPORTS
17	170		CENOMANIAN		165.0	184.0		NO AGE GIVEN		NO AGE GIVEN	   92	  100	   96	DSDP INITIAL REPORTS
17	170		ALBIAN		184.0	192.0		NO AGE GIVEN		NO AGE GIVEN	  100	  108	  104	DSDP INITIAL REPORTS