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
12	116		PLIOCENE		70.0	118.0		NO AGE GIVEN		NO AGE GIVEN	  1.8	    5	  3.4	DSDP INITIAL REPORTS
12	116		PLIOCENE	MIOCENE	159.0	168.0		NO AGE GIVEN	NO AGE GIVEN	NO AGE GIVEN	  1.8	 22.5	12.15	DSDP INITIAL REPORTS
12	116		MIOCENE		209.0	268.0		NO AGE GIVEN		NO AGE GIVEN	    5	 22.5	13.75	DSDP INITIAL REPORTS
12	116		UPPER MIOCENE		309.0	318.0		NO AGE GIVEN		NO AGE GIVEN	    5	 10.5	 7.75	DSDP INITIAL REPORTS
12	116		MIDDLE MIOCENE		359.0	512.5		NO AGE GIVEN		NO AGE GIVEN	 10.5	   16	13.25	DSDP INITIAL REPORTS
12	116		LOWER MIOCENE		512.5	518.0		NO AGE GIVEN		NO AGE GIVEN	   16	 22.5	19.25	DSDP INITIAL REPORTS
12	116		LOWER MIOCENE		559.0	698.0		NO AGE GIVEN		NO AGE GIVEN	   16	 22.5	19.25	DSDP INITIAL REPORTS
12	116		UPPER OLIGOCENE		698.0	728.0		NO AGE GIVEN		NO AGE GIVEN	 22.5	   30	26.25	DSDP INITIAL REPORTS
12	116		LOWER OLIGOCENE		750.0	810.0		NO AGE GIVEN		NO AGE GIVEN	   30	 37.5	33.75	DSDP INITIAL REPORTS
12	116		LOWER EOCENE		825.0	841.0		NO AGE GIVEN		NO AGE GIVEN	   49	 53.5	51.25	DSDP INITIAL REPORTS