Table T10. Control points used to calculate sedimentation rates at Site 1091.																										

Notes: Code abbreviations: CN = calcareous nannofossil, DIAT = diatom, RAD = radiolaria, PMAG = magnetic polarity. 																										
Event abbreviations: FO = first occurrence, LO = last occurrence, RE = reentrance, TOP = top of zone, BOT = bottom of zone.																										

Code		Event/Zone/Chron	Depth range of stratigraphic datums																						Age	Sedimemtation
			Top										Base										Mean		(Ma)	Rates 
			Leg	Site	Hole	Core	Type	Section	Interval (cm)		Depth (mbsf)	Depth (mcd)	Leg	Site	Hole	Core	Type	Section	Interval (cm)		Depth (mbsf)	Depth (mcd)	Depth (mbsf)	Depth (mcd)		(m/m.y.)
DIAT	TOP	T. lentiginosa Subz. b	177	1091	E	2	H	CC	9	14	9.52	19.54	177	1091	B	3	H	CC	12	17	23.82	22.68	16.67	21.11	0.19	145
CN	FO	E. huxleyi	177	1091	A	3	H	6	26	26	24.16	26.34	177	1091	A	3	H	CC	12	17	25.4	27.58	24.78	26.96	0.26	145
DIAT	BOT	T. lentiginosa Subz. b	177	1091	A	6	H	1	85	85	45.75	49.22	177	1091	A	6	H	1	135	135	46.25	49.72	46	49.47	0.42	145
CN	LO	P. lacunosa	177	1091	A	6	H	CC	7	17	53.97	57.44	177	1091	A	7	H	3	26	26	56.6	60.41	55.29	58.93	0.46	145
RAD	TOP	Psi Zone	177	1091	A	6	H	CC	7	17	53.97	57.44	177	1091	E	6	H	CC	12	17	47.17	60.53	50.57	58.99	0.46	145
DIAT	TOP	A. ingens Subzone c	177	1091	B	8	H	CC	15	20	70.62	75.51	177	1091	A	9	H	CC	11	16	81.48	85.93	76.05	80.72	0.65	145
PMAG	BOT	C1n (Brunhes)	177	1091	A	11	H	3	50	50	95.5	101.26	177	1091	A	12	H	1	50	50	102.4	109.66	98.95	105.46	0.78	145
CN	LO	R. asanoi	177	1091	A	12	H	CC	0	10	109.25	116.51	177	1091	A	13	H	4	104	104	116.94	123.48	113.1	120	0.88-1.02	145
RAD	TOP	Chi Zone	177	1091	A	12	H	CC	0	10	109.25	116.51	177	1091	B	13	H	CC	10	15	122.09	124.2	115.67	120.36	0.83	145
CN	Reent.	Geph. medium (4-5.5mm)	177	1091	A	13	H	CC	6	16	121.08	127.62	177	1091	A	14	H	2	136	136	123.76	132.37	122.42	130	0.96	145
DIAT	TOP	A. ingens Subzone b	177	1091	A	15	H	3	136	136	137.76	147.6	177	1091	A	15	H	CC	11	21	138.37	148.21	138.07	147.91	1.07	145
CN	FO	R. asanoi	177	1091	A	15	H	5	136	136	137.76	147.6	177	1091	A	15	H	CC	11	21	138.37	148.21	138.07	147.91	1.08	145
CN	LO	Geph. large (>5.5mm)	177	1091	A	15	H	CC	11	21	138.37	148.21	177	1091	A	16	H	3	130	130	144.2	158.06	141.29	153.14	1.24	145
CN	FO	Geph. large (>5.5mm)	177	1091	A	19	H	3	130	130	172.7	188.33	177	1091	A	19	H	CC	8	14	175.69	191.82	174.2	190.08	1.46	145
DIAT	TOP	A. ingens Subzone a	177	1091	D	20	H	CC	8	15	182.89	205.32	177	1091	A	21	H	2	53	53	189.43	206.32	186.16	205.82	1.3	145
CN	FO	Geph. medium (4-5.5mm)	177	1091	A	23	H	4	30	30	211.2	231.6	177	1091	A	23	H	5	110	110	213.5	233.9	212.35	232.75	1.69	145
DIAT	TOP	P. barboi Zone	177	1091	B	26	H	3	70	70	243.08	260.35	177	1091	A	26	H	5	70	70	241.6	263.29	242.34	261.82	1.8	145
RAD	TOP	Phi Zone	177	1091	B	28	H	CC	20	25	255.6	275.23	177	1091	B	29	H	CC	11	16	268.87	285.04	262.24	280.14	1.92	145
DIAT	TOP	T. kolbei-F. matuyamae Z.	177	1091	A	27	H	CC	11	16	254.12	275.37	177	1091	A	28	H	2	70	70	256.1	278.57	255.11	276.97	2	30
RAD	TOP	Upsilon Zone	177	1091	A	28	H	CC	22	27	263.22	285.69	177	1091	A	30	H	CC	10	15	281.43	303.9	272.33	294.8	2.42	30
DIAT	TOP	T. vulnifica  Zone	177	1091	A	29	H	6	120	120	272.1	294.31	177	1091	A	29	H	CC	13	18	273.15	295.36	272.63	294.84	2.5	30
PMAG	BOT	C2r (Matuyama)	177	1091	A	31	H	3	40	40	285.8	308.27	177	1091	A	31	H	5	30	30	288.7	311.17	287.25	309.72	2.58	30
DIAT	TOP	T. insigna Zone	177	1091	A	31	H	5	112	112	289.52	311.99	177	1091	A	31	H	CC	13	18	289.76	312.23	289.64	312.11	2.63	30
RAD	FO	C. davisiana	177	1091	A	30	H	CC	10	15	281.43	303.9	177	1091	A	32	H	CC	30	35	299.17	321.64	290.3	312.77	2.61	30
DIAT	TOP	 F. interfrigidara Zone	177	1091	A	33	H	2	30	31	303.2	325.67	177	1091	A	33	H	3	90	90	305.3	327.77	304.25	326.72	3.26	30