Shoreline changes and high-energy wave impacts at the leeward coast of Bonaire (Netherlands Antilles)

Earth, Planets and Space

Table 1. 14C-AMS dates for samples from Saliña Tam and Klein Bonaire were carried out at the radiocarbon laboratoriy of the University of Georgia at Athens (USA).

Sample	Depth (cm b.s.)	Lab ID UGAMS#	Material	δ¹³C(‰)	¹⁴C age	Age cal BP (2σ)
SAT 7/11	273*	3212	gastropod	−3.74	2740 ± 25	2607–2462
SAT 8/7	243	5996	gastropod	0.3	2280 ± 20	2021–1869
SAT 8/28	272	7577	gastropod	−2.8	3110 ± 20	3039–2857
SAT 9/1	355	5999	peat	−24.4	4030 ± 25	4568–4424
SAT 9/2	360	6000	peat	−26.4	4160 ± 25	4826–4584
SAT 9/a	325	7578	gastropod	−3.8	3360 ± 25	3359–3206
SAT 10/4 Ko	50	7579	coral	−3.0	1890 ± 25	1563–1395
SAT 10/10	210	7580	peat	−26.9	2080 ± 25	2295–2004
KLB 1/a 43	43	7588	gastropod	−4.1	3240 ± 25	3236–3028
KLB 1/c 70	70	7589	gastropod	−5.3	3570 ± 30	3614–3426

*Depth information is as recorded in core SAT 7. However, the sediment layer lies approx. 15 cm deeper compared to parallel core SAT 8, most likely due to compaction differences between open and closed coring techniques.