leg	site	hole	core	section	top interval depth (cm)	bottom interval depth (cm)	top of core depth (m)	sample midpoint depth (m)	coring device	analyst	location	source	repeat column	magnetic intensity exponent	alternating field demagnetization	magnetic intensity	J(H)/Jo	declination	inclination	comments
66	489	A	23	5	134.0	132.0	217.00	224.33	CONVENTIONAL ROTARY DRILLING CORER	Niitsuma, N.	ONSHORE	INITIAL REPORTS OF THE DEEP SEA DRILLING PROJECT	0	6	 NRM	0.327		151.4	1.3	
66	489	A	23	5	134.0	132.0	217.00	224.33	CONVENTIONAL ROTARY DRILLING CORER	Niitsuma, N.	ONSHORE	INITIAL REPORTS OF THE DEEP SEA DRILLING PROJECT	0	6	  50	0.216		135.3	9.1	
66	489	A	23	5	134.0	132.0	217.00	224.33	CONVENTIONAL ROTARY DRILLING CORER	Niitsuma, N.	ONSHORE	INITIAL REPORTS OF THE DEEP SEA DRILLING PROJECT	0	6	 100	0.167		165.6	-24.0	
66	489	A	23	5	134.0	132.0	217.00	224.33	CONVENTIONAL ROTARY DRILLING CORER	Niitsuma, N.	ONSHORE	INITIAL REPORTS OF THE DEEP SEA DRILLING PROJECT	0	6	 150	0.177		139.5	-54.4	
66	489	A	23	5	134.0	132.0	217.00	224.33	CONVENTIONAL ROTARY DRILLING CORER	Niitsuma, N.	ONSHORE	INITIAL REPORTS OF THE DEEP SEA DRILLING PROJECT	0	6	 200	0.117		122.8	-38.1