Table 3 Age data from the studied cores

From: Holocene geochemical footprint from Semi-arid alpine wetlands in southern Spain

Laboratory Code	Core	Depth (cm)	Material Dated	Dating Method	¹⁴ C age (yr BP)	SD (±)	Calibrated Age (cal yr BP/AD)
Reference age	LdlM 10-02	0.0		Present			−60
DirectAMS-1203-006	LdlM 10-02	2.5	OBS	¹⁴C	834	19	739
DirectAMS-1203-007	LdlM 10-02	9.5	OBS	¹⁴C	2038	24	1990
DirectAMS-1203-008	LdlM 10-02	14.5	OBS	¹⁴C	2535	28	2624
DirectAMS-1203-009	LdlM 10-02	18.0	OBS	¹⁴C	2887	20	3018
DirectAMS-1203-010	LdlM 10-02	22.0	OBS	¹⁴C	3397	20	3650
DirectAMS-1203-011	LdlM 10-02	27.5	OBS	¹⁴ C	3913	22	4356
UCIAMS81595	LdlM 10-02	30.5	OBS	¹⁴C	3720	20	4042
Reference age	BdlV 06-01	0.0		Present			−56
UCIAMS-51248	BdlV 06-01	34.5	VR	¹⁴C	730	15	675
UCIAMS-69120	BdlV 06-01	44.2	VR	¹⁴C	3220	20	3428
UCIAMS-67124	BdlV 06-01	47.5	VR	¹⁴ C	5435	25	6240
UCIAMS-67125	BdlV 06-01	53.96	VR	¹⁴ C	5000	20	5722
UCIAMS-67126	BdlV 06-01	61.8	VR	¹⁴C	3960	20	4430
UCIAMS-51249	BdlV 06-01	72.4	VR	¹⁴C	4395	15	4941
UCIAMS-51250	BdlV 06-01	100.0	VR	¹⁴C	5410	15	6241
Beta-22171	BdlV 06-01	144.0	VR	¹⁴C	6470	40	7375
UCIAMS-51251	BdlV 06-01	159.0	VR	¹⁴C	7245	20	8052
Reference age	LdRS 06-02	0.0		Present			−56
USC-LdRS 06-02-1	LdRS 06-02	5.0	BS	¹³⁷Cs			1963 AD
USC-LdRS 06-02-2	LdRS 06-02	15.0	BS	²¹⁰Pb			1891 AD
UCIAMS-51255	LdRS 06-01	20.0	VR	¹⁴C	1520	15	1398
UCIAMS-63003	LdRS 06-01	26.75	VR	¹⁴C	2255	20	2234
UCIAMS-51256	LdRS 06-01	40.0	VR	¹⁴C	3060	15	3295
UCIAMS-63004	LdRS 06-01	46.0	VR	¹⁴C	3525	20	3786
UCIAMS-51257	LdRS 06-01	60.0	VR	¹⁴C	4010	15	4480
UCIAMS-51258	LdRS 06-01	80.0	VR	¹⁴C	5450	30	6246
UCIAMS-63005	LdRS 06-01	83.25	VR	¹⁴C	5505	20	6298
UCIAMS-63006	LdRS 06-01	109.5	VR	¹⁴C	6550	20	7453
UCIAMS-32495	LdRS 06-01	123.5	VR	¹⁴C	8570	60	9540
Reference age	BdlC 13-01	0.0		Present			−63
DirectAMS-004385	BdlC 13-01	13.7	VR	¹⁴C	388	24	469
DirectAMS-004386	BdlC 13-01	23.2	VR	¹⁴C	474	26	517
DirectAMS-004387	BdlC 13-01	36.8	VR	¹⁴C	1036	31	950
DirectAMS-004388	BdlC 13-01	46.4	VR	¹⁴C	2563	30	2725
DirectAMS-004389	BdlC 13-01	56.0	VR	¹⁴C	4066	29	4551

¹⁴C ages were calibrated using IntCal09 curve³⁵ in LdlM⁷, LdRS¹¹, and BdlV¹², and IntCal13 curve³⁶ in BdlC³³. Dates in italics: old carbon ages not used in the age model. Acronyms: OBS, organic bulk sediment; BS, bulk sediment; VR, vegetal remains; DirectAMS#, Accium BioSciencies, Seattle, USA; Beta#, Beta Analytic, Inc. Miami, USA; UCIAMS#, University of California at Irvine W.M. Keck Carbon Cycle Accelerator Mass Spectrometry Laboratory, Irvine, USA. USC, University of Southern California, Los Angeles, USA.

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Table 3 Age data from the studied cores

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