Citation:

PANGAEA.945784

Name: Trace element and stable isotope data of subaqueous grown speleothems (Hells Bells) from the northeastern Yucatán Peninsula
Published: 2022-06-30
License: https://creativecommons.org/licenses/by/4.0/
Keywords: speleothem; Stable isotopes; trace elements; Yucatan Peninsula

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Abstract:

This dataset provides geochemical data (trace elements and stable isotopes) of subaqueous grown speleothems (Hells Bells) from the north-eastern Yucatán Peninsula. These secondary carbonates were collected from three different sinkholes (cenotes) southwest of Cancún, Quintana Roo, Mexico (20.51–20.52°N, 87.01–87.07°W) at water depths between -29.4 m a.s.l and -37.3 m a.s.l. Samples were collected in situ and their elevation was measured with a dive computer (+-0.1m). For samples taken from the bottom of the cenotes, we cannot assign a corresponding water depth since we have no information about their original position on the cave ceiling. Major and trace elements were determined by ICP-OES. Stable carbon and oxygen isotope measurements were carried out by a ThermoFinnigan MAT253Plus gas source mass spectrometer equipped with a Thermo Fisher Scientific Kiel IV carbonate device.

Keyword(s):

speleothem; Stable isotopes; trace elements; Yucatan Peninsula

Supplement to:

Schorndorf, Nils; Frank, Norbert; Ritter, Simon Michael; Warken, Sophie F; Scholz, Christian; Keppler, Frank; Scholz, Denis; Weber, Michael; Avilés Olguin, Jerónimo; Stinnesbeck, Wolfgang (2023): Mid- to late Holocene sea-level rise recorded in Hells Bells 234U/238U ratio and geochemical composition. Scientific Reports, 13(1), 10011, https://doi.org/10.1038/s41598-023-36777-y

Related to:

Schorndorf, Nils; Frank, Norbert; Ritter, Simon Michael; Warken, Sophie F; Scholz, Christian; Keppler, Frank; Scholz, Denis; Weber, Michael; Avilés Olguin, Jerónimo; Stinnesbeck, Wolfgang (2022): 230Th/U-dating of subaqueous grown speleothems (Hells Bells) from the northeastern Yucatán Peninsula. PANGAEA, https://doi.org/10.1594/PANGAEA.942956

Source:

Ritter, Simon Michael; Isenbeck-Schröter, Margot; Scholz, Christian; Keppler, Frank; Gescher, Johannes; Klose, Lukas; Schorndorf, Nils; Avilés Olguin, Jerónimo; González-González, Arturo; Stinnesbeck, Wolfgang (2019): Subaqueous speleothems (Hells Bells) formed by the interplay of pelagic redoxcline biogeochemistry and specific hydraulic conditions in the El Zapote sinkhole, Yucatán Peninsula, Mexico. Biogeosciences, 16(11), 2285-2305, https://doi.org/10.5194/bg-16-2285-2019

Coverage:

Median Latitude: 20.858110 * Median Longitude: -87.118329 * South-bound Latitude: 20.853250 * West-bound Longitude: -87.126647 * North-bound Latitude: 20.871917 * East-bound Longitude: -87.023472

Event(s):

Cenote_El_Zapote-Big_Bell_1 * Latitude: 20.857717 * Longitude: -87.126647 * Location: Quintana Roo, Mexico * Method/Device: Speleothem sample (SPS) * Comment: samples taken from the bottom of the cenote

Cenote_El_Zapote-Big_Bell_6 * Latitude: 20.857717 * Longitude: -87.126647 * Location: Quintana Roo, Mexico * Method/Device: Speleothem sample (SPS) * Comment: samples taken from the bottom of the cenote

Cenote_El_Zapote-TL4 * Latitude: 20.857717 * Longitude: -87.126647 * Location: Quintana Roo, Mexico * Method/Device: Speleothem sample (SPS)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Schorndorf, Nils
2	Sample ID	Sample ID		Schorndorf, Nils
3	Laboratory	Lab		Schorndorf, Nils		Analyzing laboratory
4	Site	Site		Schorndorf, Nils
5	LATITUDE	Latitude		Schorndorf, Nils		Geocode
6	LONGITUDE	Longitude		Schorndorf, Nils		Geocode
7	DISTANCE	Distance	cm	Schorndorf, Nils		Geocode – from apex
8	Comment	Comment		Schorndorf, Nils		Distance from apex
9	DEPTH, water	Depth water	m	Schorndorf, Nils		Geocode
10	Magnesium/Calcium ratio	Mg/Ca	mmol/mol	Schorndorf, Nils	ICP-OES, Inductively coupled plasma - optical emission spectrometry
11	Strontium/Calcium ratio	Sr/Ca	mmol/mol	Schorndorf, Nils	ICP-OES, Inductively coupled plasma - optical emission spectrometry
12	Barium/Calcium ratio	Ba/Ca	mmol/mol	Schorndorf, Nils	ICP-OES, Inductively coupled plasma - optical emission spectrometry
13	Iron/Calcium ratio	Fe/Ca	mmol/mol	Schorndorf, Nils	ICP-OES, Inductively coupled plasma - optical emission spectrometry
14	Manganese/Calcium ratio	Mn/Ca	mmol/mol	Schorndorf, Nils	ICP-OES, Inductively coupled plasma - optical emission spectrometry
15	Sulfur/Calcium ratio	S/Ca	mmol/mol	Schorndorf, Nils	ICP-OES, Inductively coupled plasma - optical emission spectrometry
16	δ13C, carbonate	δ13C carb	‰ PDB	Schorndorf, Nils	KIEL-IV-Carbonate Device connected to a Finnigan MAT253 mass spectrometer	vs VPDB
17	δ18O, carbonate	δ18O carb	‰ PDB	Schorndorf, Nils	KIEL-IV-Carbonate Device connected to a Finnigan MAT253 mass spectrometer	vs VPDB
18	Comment	Comment		Schorndorf, Nils		Data reuse

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)

Size:

723 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Event	2 Sample ID	3 Lab (Analyzing laboratory)	4 Site	5 Latitude	6 Longitude	7 Distance [cm] (from apex)	8 Comment (Distance from apex)	9 Depth water [m]	10 Mg/Ca [mmol/mol] (ICP-OES, Inductively coupled ...)	11 Sr/Ca [mmol/mol] (ICP-OES, Inductively coupled ...)	12 Ba/Ca [mmol/mol] (ICP-OES, Inductively coupled ...)	13 Fe/Ca [mmol/mol] (ICP-OES, Inductively coupled ...)	14 Mn/Ca [mmol/mol] (ICP-OES, Inductively coupled ...)	15 S/Ca [mmol/mol] (ICP-OES, Inductively coupled ...)	16 δ13C carb [‰ PDB] (vs VPDB, KIEL-IV-Carbonate De...)	17 δ18O carb [‰ PDB] (vs VPDB, KIEL-IV-Carbonate De...)	18 Comment (Data reuse)
Cenote_El_Zapote-ZPT-7	ZPT-7-host rock	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	1.0			33.0	0.190	0.0017	0.051	0.021	0.40	-4.85	-3.75
Cenote_El_Zapote-ZPT-7	ZPT-7-3,8	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	3.8			36.1	0.920	0.0282	0.071	0.076	1.70	-13.22	-5.70
Cenote_El_Zapote-ZPT-7	ZPT-7-4,3	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	4.3			39.9	1.250	0.0466	0.035	0.046	0.50	-13.10	-5.22
Cenote_El_Zapote-ZPT-7	ZPT-7-5,6	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	5.6			29.4	0.950	0.0356	0.056	0.010	1.10	-12.60	-5.57
Cenote_El_Zapote-ZPT-7	ZPT-7-9,4	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	9.4			26.9	0.920	0.0347	0.042	0.024	1.30	-12.83	-5.70
Cenote_El_Zapote-ZPT-7	ZPT-7-10	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	10.0			27.9	0.870	0.0325	0.034	0.021	1.20	-12.74	-5.81
Cenote_El_Zapote-ZPT-7	ZPT-7-11	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	11.0			31.0	0.940	0.0356	0.063	0.073	1.30	-12.94	-5.74
Cenote_El_Zapote-ZPT-7	ZPT-7-11,5	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	11.5			29.4	0.790	0.0268	0.024	0.013	1.10	-12.89	-5.83
Cenote_El_Zapote-ZPT-7	ZPT-7-13,5	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	13.5			31.7	0.890	0.0306	0.017	0.023	1.00	-12.86	-5.50
Cenote_El_Zapote-ZPT-7	ZPT-7-14,7	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	14.7			28.1	0.730	0.0240	0.112	0.043	1.20	-12.79	-5.79
Cenote_El_Zapote-ZPT-7	ZPT-7-15,2	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	15.2			23.8	0.740	0.0277	0.016	0.011	1.20	-12.94	-5.71
Cenote_El_Zapote-ZPT-7	ZPT-7-15,8	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	15.8			29.0	0.820	0.0291	0.026	0.016	1.10	-12.86	-5.60
Cenote_El_Zapote-ZPT-7	ZPT-7-16,3	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	16.3			30.7	0.820	0.0287	0.029	0.016	1.10	-12.91	-5.57
Cenote_El_Zapote-ZPT-7	ZPT-7-16,9	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	16.9			26.5	0.710	0.0263	0.040	0.011	1.40	-13.04	-5.32
Cenote_El_Zapote-ZPT-7	ZPT-7-18,2	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	18.2			31.6	0.660	0.0220	0.022	0.021	1.40	-13.20	-5.52
Cenote_El_Zapote-ZPT-7	ZPT-7-19,1	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	19.1			33.5	0.630	0.0220	0.022	0.023	1.40	-13.21	-5.28
Cenote_El_Zapote-ZPT-7	ZPT-7-20	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	20.0			29.0	0.550	0.0206	0.060	0.012	1.50	-13.26	-5.28
Cenote_El_Zapote-ZPT-7	ZPT-7-21,5	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	21.5			31.9	0.660	0.0265	0.008	0.010	1.90	-13.30	-5.32
Cenote_El_Zapote-ZPT-7	ZPT-7-26	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	26.0			34.8	0.660	0.0222	0.123	0.027	1.90	-13.59	-5.14
Cenote_El_Zapote-ZPT-7	ZPT-7-30,1	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	30.1			36.0	0.730	0.0264	0.021	0.015	1.90	-13.67	-4.84
Cenote_El_Zapote-ZPT-7	ZPT-7-31,8	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	31.8			40.0	0.760	0.0283	0.020	0.018	2.70	-13.67	-4.65
Cenote_El_Zapote-ZPT-7	ZPT-7-32,5	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	32.5			30.4	0.760	0.0313	0.009	0.007	2.90	-13.50	-5.23
Cenote_El_Zapote-ZPT-7	ZPT-7-36,2	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	36.2			34.4	0.710	0.0267	0.005	0.008	2.40	-13.63	-5.04
Cenote_El_Zapote-ZPT-7	ZPT-7-36,8	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	36.8			29.4	0.650	0.0224	0.113	0.012	2.20	-13.34	-4.99
Cenote_El_Zapote-ZPT-7	ZPT-7-37,5	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	37.5			30.5	0.510	0.0180	0.056	0.045	2.60	-13.58	-4.99
Cenote_El_Zapote-ZPT-7	ZPT-7-38,3	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	38.3			39.7	0.640	0.0203	0.007	0.039	2.40	-14.32	-5.05
Cenote_El_Zapote-ZPT-7	ZPT-7-38,9	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	38.9			28.7	0.570	0.0220	0.005	0.011	2.80	-13.62	-4.94
Cenote_El_Zapote-ZPT-7	ZPT-7-39,9	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	39.9			29.1	0.570	0.0226	0.044	0.055	2.80	-13.65	-5.02
Cenote_El_Zapote-ZPT-7	ZPT-7-40,3	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	40.3			34.4	0.600	0.0222	0.037	0.072	2.70	-13.97	-4.78
Cenote_El_Zapote-ZPT-7	ZPT-7-41,4	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	41.4			31.7	0.520	0.0167	0.020	0.018	2.20	-13.38	-4.86
Cenote_El_Zapote-ZPT-7	ZPT-7-46,4	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	46.4			31.6	0.570	0.0204	0.023	0.016	2.70	-13.42	-4.85
Cenote_El_Zapote-ZPT-7	ZPT-7-47,5	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	47.5			31.4	0.500	0.0166	0.020	0.023	2.80	-13.44	-4.80
Cenote_El_Zapote-ZPT-7	ZPT-7-51	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	51.0			29.3	0.560	0.0194	0.063	0.013	2.80	-13.37	-5.09
Cenote_El_Zapote-ZPT-7	ZPT-7-52,6	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	52.6			32.8	0.590	0.0195	0.044	0.036	2.70	-13.80	-4.99
Cenote_El_Zapote-ZPT-7	ZPT-7-53,4	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	53.4			33.4	0.540	0.0176	0.076	0.092	2.90	-14.01	-4.96
Cenote_El_Zapote-ZPT-7	ZPT-7-53,9	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	53.9			28.8	0.390	0.0100	0.071	0.038	2.00	-13.28	-4.95
Cenote_El_Zapote-ZPT-7	ZPT-7-56,7	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	56.7			25.8	0.390	0.0116	0.060	0.039	2.60	-13.58	-5.04
Cenote_El_Zapote-Big_Bell_1	Big Bell 1 - 1	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647				25.7	0.760	0.0195	0.464	0.025	1.80	-11.99	-6.39
Cenote_El_Zapote-Big_Bell_1	Big Bell 1 - 2	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647				28.3	0.760	0.0205	0.226	0.014	1.60	-12.03	-6.10
Cenote_El_Zapote-Big_Bell_1	Big Bell 1 - 4	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647				48.0	1.270	0.0410	0.113	0.024		-12.67	-5.40
Cenote_El_Zapote-Big_Bell_6	Big Bell 6 - 1	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	180.0	approximate		35.8	0.690	0.0215	0.039	0.109	3.40
Cenote_El_Zapote-Big_Bell_6	Big Bell 6 - 2	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	180.0	approximate		34.6	0.650	0.0203	0.042	0.103	3.10	-14.27	-4.90
Cenote_El_Zapote-Tree_Bell	Tree Bell-2	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647			31.3	21.4	0.416	0.0127	0.043	0.021	2.78	-13.47	-4.34	Mg/Ca, Sr/Ca, Ba/Ca, Fe/Ca, Mn/Ca, S/Ca and d13C data previously published by Ritter et al, 2019
Cenote_El_Zapote-Tree_Bell	Tree Bell-3	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647			32.8	25.6	0.410	0.0119	0.052	0.026	2.69	-13.69	-4.83	Mg/Ca, Sr/Ca, Ba/Ca, Fe/Ca, Mn/Ca, S/Ca and d13C data previously published by Ritter et al, 2019
Cenote_El_Zapote-Tree_Bell	Tree Bell-5	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647			33.3	22.0	0.427	0.0130	0.038	0.024	3.05	-13.82	-4.92	Mg/Ca, Sr/Ca, Ba/Ca, Fe/Ca, Mn/Ca, S/Ca and d13C data previously published by Ritter et al, 2019
Cenote_El_Zapote-Tree_Bell	Tree Bell-6	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647			33.3	22.3	0.385	0.0114	0.030	0.016	2.54	-13.43	-4.92	Mg/Ca, Sr/Ca, Ba/Ca, Fe/Ca, Mn/Ca, S/Ca and d13C data previously published by Ritter et al, 2019
Cenote_El_Zapote-Tree_Bell	Tree Bell-8	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647			33.8	20.8	0.379	0.0112	0.035	0.024	2.72	-13.52	-4.96	Mg/Ca, Sr/Ca, Ba/Ca, Fe/Ca, Mn/Ca, S/Ca and d13C data previously published by Ritter et al, 2019
Cenote_El_Zapote-Tree_Bell	Tree Bell-9	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647			33.9	23.2	0.400	0.0118	0.039	0.022	2.76	-13.68	-4.84	Mg/Ca, Sr/Ca, Ba/Ca, Fe/Ca, Mn/Ca, S/Ca and d13C data previously published by Ritter et al, 2019
Cenote_El_Zapote-Tree_Bell	Tree Bell-11	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647			36.8	22.3	0.340	0.0088	0.113	0.039	3.14	-12.87	-5.40	Mg/Ca, Sr/Ca, Ba/Ca, Fe/Ca, Mn/Ca, S/Ca and d13C data previously published by Ritter et al, 2019
Cenote_El_Zapote-Tree_Bell	Tree Bell-12	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647			36.8	21.1	0.341	0.0088	0.106	0.028	3.02	-12.85	-5.35	Mg/Ca, Sr/Ca, Ba/Ca, Fe/Ca, Mn/Ca, S/Ca and d13C data previously published by Ritter et al, 2019
Cenote_El_Zapote-Tree_Bell	Tree Bell-13	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647			37.3	24.0	0.373	0.0092	0.062	0.032	3.17	-12.99	-5.13	Mg/Ca, Sr/Ca, Ba/Ca, Fe/Ca, Mn/Ca, S/Ca and d13C data previously published by Ritter et al, 2019
Cenote_El_Zapote-TL4	TL4-1	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	1.6		35.8	34.1	0.670	0.0207	0.041	0.030	2.00	-13.35	-5.43
Cenote_El_Zapote-TL4	TL4-3	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	3.6		35.8	31.8	0.680	0.0213	0.018	0.021	3.00	-14.02	-4.88
Cenote_El_Zapote-TL4	TL4-2	Institute of Earth Sciences, Heidelberg University	Cenote El Zapote	20.857717	-87.126647	5.8		35.8	24.0	0.440	0.0131	0.090	0.081	3.30	-13.36	-5.45
Cenote_Maravilla-MIII	MIII-1	Institute of Earth Sciences, Heidelberg University	Cenote Maravilla	20.871917	-87.023472	1.4		29.4	31.5	0.820	0.0264	0.017	0.019	3.80	-12.99	-5.77
Cenote_Maravilla-MIII	MIII-2	Institute of Earth Sciences, Heidelberg University	Cenote Maravilla	20.871917	-87.023472	4.5		29.4	29.0	0.370	0.0071	0.023	0.058	2.80	-12.75	-5.19
Cenote_Maravilla-MIII	MIII-3	Institute of Earth Sciences, Heidelberg University	Cenote Maravilla	20.871917	-87.023472	3.5		29.4	30.8	0.430	0.0098	0.019	0.032	2.80	-12.87	-5.15
Cenote_Maravilla-MIII	MIII-4	Institute of Earth Sciences, Heidelberg University	Cenote Maravilla	20.871917	-87.023472	7.0		29.4	28.9	0.420	0.0098	0.008	0.021	2.50	-12.68	-5.09
Cenote_Tortugas-T7	T7-2	Institute of Earth Sciences, Heidelberg University	Cenote Tortugas	20.853250	-87.108361	2.3		32.9	33.0	0.530	0.0126	0.066	0.017	2.00	-11.37	-5.21
Cenote_Tortugas-T7	T7-3	Institute of Earth Sciences, Heidelberg University	Cenote Tortugas	20.853250	-87.108361	3.6		32.9	30.1	0.440	0.0102	0.091	0.040	2.00	-11.55	-5.21
Cenote_Tortugas-T7	T7-4	Institute of Earth Sciences, Heidelberg University	Cenote Tortugas	20.853250	-87.108361	4.6		32.9	21.7	0.360	0.0094	0.054	0.018	2.30	-12.43	-5.69
Cenote_Tortugas-T12	T12-1	Institute of Earth Sciences, Heidelberg University	Cenote Tortugas	20.853250	-87.108361	0.4		30.5	32.6	0.560	0.0134	0.047	0.011	2.10	-11.07	-5.13
Cenote_Tortugas-T12	T12-2	Institute of Earth Sciences, Heidelberg University	Cenote Tortugas	20.853250	-87.108361	1.6		30.5	38.9	0.560	0.0139	0.040	0.015	2.40	-11.24	-5.09
Cenote_Tortugas-T12	T12-3	Institute of Earth Sciences, Heidelberg University	Cenote Tortugas	20.853250	-87.108361	3.0		30.5	31.4	0.440	0.0110	0.105	0.025	2.30	-11.37	-5.23
Cenote_Tortugas-T12	T12-4	Institute of Earth Sciences, Heidelberg University	Cenote Tortugas	20.853250	-87.108361	4.8		30.5	26.2	0.390	0.0095	0.050	0.018	2.50	-11.56	-5.21