Table 1 Summary of the radiocarbon data used in this work.

From: Insights on the evolution of the living Great Amazon Reef System, equatorial West Atlantic

Sample	Sector	Latitude (N/S)	Longitude (W)	Depth (m)	Lab Number	Material	Conventional Age (BP)	Calibrated Age (Median Probability) BP	95% range (cal BP)	Fraction Modern Carbon	D14C (‰)	Reference
V-18-18-Top	North	5.420	−51.027	150		Oolite	20090 ± 600	23710	22405–25205	Not available	Not available	Milliman & Barretto (1975)
V-18-18-Bottom	North	5.420	−51.027	150		Oolite	38000	41864	40020–43350	Not available	Not available	Milliman & Barretto (1975)
X-236	North	5.091	−50.690	133		Oolite	17010 ± 400	20037	19025–20995	Not available	Not available	Milliman & Barretto (1975)
G209	North	4.757	−50.419	109		Oolite	14470 ± 400	17045	15950–18060	Not available	Not available	Milliman & Barretto (1975)
G210	North	4.604	−50.343	104		Oolite	14310 ± 250	16845	16150–17545	Not available	Not available	Milliman & Barretto (1975)
1921	North	4.513	−50.097	146		Oolite	17170 ± 1240	20276	17350–23265	Not available	Not available	Milliman & Barretto (1975)
G211	North	4.440	−49.960	191		Oolite	21250 ± 400	25063	24145–25885	Not available	Not available	Milliman & Barretto (1975)
N01	North	4.370	−49.920	120		Carbonate	12620 ± 30	14105	13975–14225	Not available	Not available	Moura et al.³
C01-Surface	North	4.580	−50.450	80		Carbonate	4480 ± 25	4680	4570–4790	Not available	Not available	Moura et al.³
C02-Core	North	4.580	−50.450	80		Carbonate	6950 ± 30	7115	7005–7210	Not available	Not available	Moura et al.³
S01	South	−0.270	−44.810	23		Carbonate	Modern	Modern		Not available	Not available	Moura et al.³
N01	North	4.370	−49.920	120		Oolite		12100	Not available	Not available	Not available	Vale et al.³⁷
N01	North	4.370	−49.920	120		Bivalve shell		13480	Not available	Not available	Not available	Vale et al.³⁷
N12	North	4.370	−49.920	120		Coral polyp		14680	Not available	Not available	Not available	Vale et al.³⁷
R14	North	2.950	−48.490	95		Bryozoan		2460	Not available	Not available	Not available	Vale et al.³⁷
R14	North	2.950	−48.490	95		CCA		2050	Not available	Not available	Not available	Vale et al.³⁷
R17	Central	1.320	−46.840	55		Bryozoan		680	Not available	Not available	Not available	Vale et al.³⁷
R17	Central	1.320	−46.840	55		Hydrocoral		560	Not available	Not available	Not available	Vale et al.³⁷
R07	Central	0.760	−46.640	50		CCA		1300	Not available	Not available	Not available	Vale et al.³⁷
R07	Central	0.760	−46.640	50		CCA		510	Not available	Not available	Not available	Vale et al.³⁷
R07	Central	0.760	−46.640	50		CCA		1040	Not available	Not available	Not available	Vale et al.³⁷
R07	Central	0.760	−46.640	50		CCA		580	Not available	Not available	Not available	Vale et al.³⁷
N18	South	−0.270	−44.810	23		Hydrocoral	Modern	Modern		Not available	Not available	Vale et al.³⁷
NB3/1 FT59	North	3.590	−49.127	95	Beta-516488	Sponge	Modern	Modern		1.0342 ± 0.0039	34.18 ± 3.86	This work
NB3/1 FT52	North	3.590	−49.127	95	Beta-516487	Rhodolith	Modern	Modern		1.0188 ± 0.0038	18.85 ± 3.81	This work
NB2/1 FT55	North	4.368	−49.926	120	Beta-524179	CCA	Modern	Modern		1.0113 ± 0.0038	11.27 ± 3.78	This work
NB3/1 FT52	North	3.590	−49.127	95	Beta-524180	Rhodolith	50 ± 30	Modern		0.9938 ± 0.0037	−6.21 ± 3.71	This work
NB6/1 UFRJ14	Central	1.300	−46.779	55	Beta-524181	Rhodolith	Modern	Modern		1.0406 ± 0.0039	40.64 ± 3.89	This work
NB6/1 UFRJ13/FT31	Central	1.300	−46.779	55	Beta-524182	Rhodolith	Modern	Modern		1.0290 ± 0.0038	29.05 ± 3.84	This work
NB6/1 FT14	South	1.305	−46.797	60	Beta-516486	Sponge	940 ± 30	540	490–610	0.8896 ± 0.0033	−110.43 ± 3.32	This work
NB7/1 FT29	South	1.103	−46.495	100	Beta-516490	Rhodolith	170 ± 30	Modern		0.9791 ± 0.0037	−20.94 ± 3.66	This work
NB8/1 FT50	South	0.756	−46.642	40	Beta-524183	Rhodolith	Modern	Modern		1.0227 ± 0.0038	22.66 ± 3.82	This work
NB10/2 FT08	South	0.246	−44.901	23	Beta-524184	Rhodolith	270 ± 30	Modern		0.9669 ± 0.0036	−33.05 ± 3.61	This work

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Table 1 Summary of the radiocarbon data used in this work.

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