Table S1
ODP Leg 208 PETM bulk carbonate weight % data
Leg	Site	H	Cor	T	Sc	Top(cm)	Depth (mbsf)	Depth (mcd)	CaCO3 (wt %)
208	1262	A	13	H	5	1	120.01	138.12	92.5
208	1262	A	13	H	5	10	120.10	138.21	91.3
208	1262	A	13	H	5	20	120.20	138.31	94.7
208	1262	A	13	H	5	30	120.30	138.41	92.1
208	1262	A	13	H	5	40	120.40	138.51	91.7
208	1262	A	13	H	5	50	120.50	138.61	94.2
208	1262	A	13	H	5	60	120.60	138.71	93.1
208	1262	A	13	H	5	70	120.70	138.81	89.1
208	1262	A	13	H	5	80	120.80	138.91	93.0
208	1262	A	13	H	5	90	120.90	139.01	92.8
208	1262	A	13	H	5	100	121.00	139.11	91.2
208	1262	A	13	H	5	110	121.10	139.21	92.1
208	1262	A	13	H	5	120	121.20	139.31	92.4
208	1262	A	13	H	5	130	121.30	139.41	91.1
208	1262	A	13	H	5	140	121.40	139.51	91.9
208	1262	A	13	H	5	148	121.48	139.59	88.9
208	1262	A	13	H	6	5	121.55	139.66	89.1
208	1262	A	13	H	6	10	121.60	139.71	90.1
208	1262	A	13	H	6	15	121.65	139.76	78.9
208	1262	A	13	H	6	20	121.70	139.81	68.1
208	1262	A	13	H	6	24	121.74	139.85	48.7
208	1262	A	13	H	6	27	121.77	139.88	43.2
208	1262	A	13	H	6	30	121.80	139.91	27.7
208	1262	A	13	H	6	32	121.82	139.93	11.4
208	1262	A	13	H	6	35	121.85	139.96	0.8
208	1262	A	13	H	6	37	121.87	139.98	0.8
208	1262	A	13	H	6	40	121.90	140.01	0.4
208	1262	A	13	H	6	43	121.93	140.04	0.5
208	1262	A	13	H	6	45	121.95	140.06	0.7
208	1262	A	13	H	6	47	121.97	140.08	0.7
208	1262	A	13	H	6	48	121.98	140.09	0.8
208	1262	A	13	H	6	49	121.99	140.10	0.8
208	1262	A	13	H	6	50	122.00	140.11	0.7
208	1262	A	13	H	6	51	122.01	140.12	58.8
208	1262	A	13	H	6	52	122.02	140.13	72.0
208	1262	A	13	H	6	55	122.05	140.16	76.9
208	1262	A	13	H	6	60	122.10	140.21	82.9
208	1262	A	13	H	6	65	122.15	140.26	83.7
208	1262	A	13	H	6	70	122.20	140.31	84.6
208	1262	A	13	H	6	75	122.25	140.36	88.0
208	1262	A	13	H	6	80	122.30	140.41	86.0
208	1262	A	13	H	6	85	122.35	140.46	90.0
208	1262	A	13	H	6	90	122.40	140.51	90.5
208	1262	A	13	H	6	100	122.50	140.61	88.5
208	1262	A	13	H	6	110	122.60	140.71	86.5
208	1262	A	13	H	6	120	122.70	140.81	90.1
Leg	Site	H	Cor	T	Sc	Top(cm)	depth (mbsf)	depth (mcd)	CaCO3 (wt%)
208	1263	C	14	H	2	1	283.91	334.22	90.0
208	1263	C	14	H	2	10	284.00	334.31	90.6
208	1263	C	14	H	2	20	284.10	334.41	90.0
208	1263	C	14	H	2	30	284.20	334.51	89.9
208	1263	C	14	H	2	40	284.30	334.61	89.7
208	1263	C	14	H	2	50	284.40	334.71	85.2
208	1263	C	14	H	2	60	284.50	334.81	80.2
208	1263	C	14	H	2	70	284.60	334.91	75.7
208	1263	C	14	H	2	76	284.66	334.97	78.9
208	1263	C	14	H	2	88	284.78	335.09	59.9
208	1263	C	14	H	2	94	284.84	335.15	61.1
208	1263	C	14	H	2	100	284.90	335.21	54.6
208	1263	C	14	H	2	104	284.94	335.25	54.0
208	1263	C	14	H	2	108	284.98	335.29	49.5
208	1263	C	14	H	2	112	285.02	335.33	47.5
208	1263	C	14	H	2	116	285.06	335.37	47.7
208	1263	C	14	H	2	120	285.10	335.41	45.6
208	1263	C	14	H	2	124	285.14	335.45	43.7
208	1263	C	14	H	2	130	285.20	335.51	31.7
208	1263	C	14	H	2	132	285.22	335.53	32.5
208	1263	C	14	H	2	134	285.24	335.55	40.4
208	1263	C	14	H	2	136	285.26	335.57	42.2
208	1263	C	14	H	2	138	285.28	335.59	35.9
208	1263	C	14	H	2	140	285.30	335.61	15.8
208	1263	C	14	H	2	142	285.32	335.63	15.7
208	1263	C	14	H	2	144	285.34	335.65	1.3
208	1263	C	14	H	2	146	285.36	335.67	2.6
208	1263	C	14	H	2	148	285.38	335.69	4.2
208	1263	C	14	H	2	149	285.39	335.70	73.7
208	1263	C	14	H	CC	1	285.41	335.72	83.9
208	1263	C	14	H	CC	2	285.42	335.73	83.5
208	1263	C	14	H	CC	3	285.43	335.74	86.6
208	1263	C	14	H	CC	5	285.45	335.76	88.4
208	1263	C	14	H	CC	7	285.47	335.78	87.5
208	1263	C	14	H	CC	9	285.49	335.80	89.0
208	1263	C	14	H	CC	11	285.51	335.82	87.1
208	1263	C	14	H	CC	13	285.53	335.84	88.2
208	1263	C	14	H	CC	15	285.55	335.86	88.5
208	1263	C	14	H	CC	17	285.57	335.88	87.2
Leg	Site	H	Cor	T	Sc	Top(cm)	Depth (mbsf)	Depth (mcd)	CaCO3 (wt %)
208	1265	A	29	H	6	70	273.58	314.36	90.1
208	1265	A	29	H	6	75	273.63	314.41	92.4																																								<