Citation:

PANGAEA.950429

Name: Geochemical and sedimentological data of the JPC42 sediment core from Wide Channel, Chile
Published: 2023-01-07
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Bulk organic geochemistry; Calcium Carbonate; Grain Size; Holocene; inorganic geochemistry; Late Glacial; Neoglaciation; Patagonia; Patagonian fjords; stable carbon isotopes

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Published: 2023-01-07 • DOI registered: 2023-02-08

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Abstract:

Organic geochemical and sedimentological data analyzed at a 10 to 20 cm interval on the JPC42 and KC41 cores including total organic carbon content, stable carbon isotopes, marine organic carbon content, calcium carbonate, grain-size mode, and ice-rafted debris (particles >150 µm).

Keyword(s):

Bulk organic geochemistry; Calcium Carbonate; Grain Size; Holocene; inorganic geochemistry; Late Glacial; Neoglaciation; Patagonia; Patagonian fjords; stable carbon isotopes

Funding:

European Commission (EC), grant/award no. 040846

Ghent University (UGent), grant/award no. 01D30018: UGent BOF project

National Agency for Research and Development (ANID), grant/award no. FONDAP 150100007

National Science Foundation (NSF), grant/award no. OPP-0338137 : Collaborative Research: Controls on Sediment Yields from Tidewater Glaciers from Patagonia to Antarctica

Coverage:

Latitude: -49.915020 * Longitude: -74.377415

Minimum Elevation: -904.0 m * Maximum Elevation: -900.0 m

Event(s):

JPC42 * Latitude: -49.915020 * Longitude: -74.377430 * Elevation: -904.0 m * Location: Wide Channel, Chile * Method/Device: Jumbo Piston Core (JPC)

KC41 * Latitude: -49.915020 * Longitude: -74.377400 * Elevation: -900.0 m * Location: Wide Channel, Chile * Method/Device: Kasten corer (KAL) * Comment: Date: July 2005

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Troch, Matthias
2	Latitude of event	Latitude		Troch, Matthias
3	Longitude of event	Longitude		Troch, Matthias
4	Sample ID	Sample ID		Troch, Matthias	After Troch et al., 2023
5	Depth, composite	Depth comp	mcd	Troch, Matthias	After Troch et al., 2023	mid-depth
6	δ13C	δ13C	‰ PDB	Troch, Matthias	After Troch et al., 2023	vs. VPDB
7	Carbon, organic, total	TOC	%	Troch, Matthias	After Troch et al., 2023	weight%
8	Carbon, organic, total, marine	TOC mar	%	Troch, Matthias	After Troch et al., 2023	weight%
9	Calcium carbonate	CaCO3	%	Troch, Matthias	After Troch et al., 2023	weight%
10	Mode, grain size	Mode	µm	Troch, Matthias	After Troch et al., 2023
11	Ice rafted debris	IRD	%	Troch, Matthias	After Troch et al., 2023	>150 µm (weight%)

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

953 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Sample ID	5 Depth comp [mcd]	6 δ13C [‰ PDB]	7 TOC [%]	8 TOC mar [%]	9 CaCO3 [%]	10 Mode [µm]	11 IRD [%]
KC41	-49.9150	-74.3774	KC41 0-2 cm	0.01	-21.56	0.64	0.35	0.96	5.28	1.49
JPC42	-49.9150	-74.3774	JPC42 40-42 cm	0.11	-19.36	0.89	0.65	1.72	4.82	0.17
JPC42	-49.9150	-74.3774	JPC42 50-52 cm	0.21	-19.71	1.19	0.83	2.45	4.49	1.04
JPC42	-49.9150	-74.3774	JPC42 60-62 cm	0.31	-19.87	1.19	0.81	2.38	4.47	0.26
JPC42	-49.9150	-74.3774	JPC42 70-72 cm	0.41	-18.82	1.08	0.84	2.34	4.69	0.51
JPC42	-49.9150	-74.3774	JPC42 80-82 cm	0.51	-18.83	0.88	0.68	2.12	5.06	0.60
JPC42	-49.9150	-74.3774	JPC42 90-92 cm	0.61	-21.09	0.51	0.29	1.07	6.11	1.04
JPC42	-49.9150	-74.3774	JPC42 100-102 cm	0.71	-21.58	0.34	0.18	0.59	7.83	0.98
JPC42	-49.9150	-74.3774	JPC42 110-112 cm	0.81	-21.22	0.44	0.25	0.93	6.60	2.68
JPC42	-49.9150	-74.3774	JPC42 120-122 cm	0.91	-20.90	0.55	0.33	1.26	5.49	4.94
JPC42	-49.9150	-74.3774	JPC42 130-132 cm	1.01	-21.91	0.44	0.22	0.74	5.46	4.02
JPC42	-49.9150	-74.3774	JPC42 140-142 cm	1.11	-19.53	0.75	0.54	2.16	5.01	4.60
JPC42	-49.9150	-74.3774	JPC42 150-152 cm	1.21	-19.44	0.98	0.71	2.56	4.59	2.57
JPC42	-49.9150	-74.3774	JPC42 160-162 cm	1.31	-19.19	0.93	0.69	2.43	4.96	1.58
JPC42	-49.9150	-74.3774	JPC42 170-172 cm	1.41	-19.71	0.90	0.63	2.43	4.95	1.40
JPC42	-49.9150	-74.3774	JPC42 180-182 cm	1.51	-18.72	1.03	0.81	3.14	4.38	5.18
JPC42	-49.9150	-74.3774	JPC42 190-192 cm	1.61	-18.97	0.75	0.57	2.19	25.00	0.20
JPC42	-49.9150	-74.3774	JPC42 200-202 cm	1.71	-18.28	0.86	0.71	2.60	30.70	1.15
JPC42	-49.9150	-74.3774	JPC42 210-212 cm	1.81	-18.07	1.31	1.11	3.89	4.16	0.33
JPC42	-49.9150	-74.3774	JPC42 220-222 cm	1.91	-16.27	1.36	1.36	4.50	4.37	0.26
JPC42	-49.9150	-74.3774	JPC42 230-232 cm	2.01	-18.03	1.06	0.90	3.16	4.38	0.20
JPC42	-49.9150	-74.3774	JPC42 240-242 cm	2.11	-16.93	1.39	1.31	4.51	4.00	0.26
JPC42	-49.9150	-74.3774	JPC42 250-252 cm	2.21	-16.77	1.39	1.33	4.48	4.01	0.71
JPC42	-49.9150	-74.3774	JPC42 260-262 cm	2.31	-18.31	1.28	1.05	4.09	4.20	0.50
JPC42	-49.9150	-74.3774	JPC42 270-272 cm	2.41	-18.68	1.14	0.90	3.55	4.29	0.48
JPC42	-49.9150	-74.3774	JPC42 280-282 cm	2.51	-18.11	1.09	0.91	2.81	4.57	0.22
JPC42	-49.9150	-74.3774	JPC42 290-292 cm	2.61	-19.71	0.77	0.54	2.14	5.13	0.31
JPC42	-49.9150	-74.3774	JPC42 300-302 cm	2.71	-20.68	0.46	0.28	1.16	17.70	0.20
JPC42	-49.9150	-74.3774	JPC42 310-312 cm	2.81	-21.57	0.27	0.15	0.71	20.30	0.16
JPC42	-49.9150	-74.3774	JPC42 320-322 cm	2.91	-22.00	0.20	0.10	0.26	19.80	0.04
JPC42	-49.9150	-74.3774	JPC42 330-332 cm	3.01	-21.69	0.21	0.11	0.23	22.70	0.10
JPC42	-49.9150	-74.3774	JPC42 340-342 cm	3.11	-21.80	0.19	0.10	0.22	21.10	0.27
JPC42	-49.9150	-74.3774	JPC42 350-352 cm	3.21	-21.51	0.20	0.11	0.17	22.60	0.09
JPC42	-49.9150	-74.3774	JPC42 360-362 cm	3.31	-20.98	0.35	0.21	0.60	15.60	1.35
JPC42	-49.9150	-74.3774	JPC42 370-372 cm	3.41	-20.07	0.66	0.44	1.64	5.69	0.30
JPC42	-49.9150	-74.3774	JPC42 380-382 cm	3.51	-18.82	1.02	0.79	2.72	4.24	0.22
JPC42	-49.9150	-74.3774	JPC42 390-392 cm	3.61	-19.66	0.89	0.63	2.29	4.58	0.52
JPC42	-49.9150	-74.3774	JPC42 400-402 cm	3.71	-19.46	0.80	0.58	2.20	4.88	0.59
JPC42	-49.9150	-74.3774	JPC42 410-412 cm	3.81	-17.54	0.78	0.70	2.80	4.63	0.22
JPC42	-49.9150	-74.3774	JPC42 420-422 cm	3.91	-18.66	1.12	0.88	3.00	4.12	0.55
JPC42	-49.9150	-74.3774	JPC42 430-432 cm	4.01	-18.97	1.12	0.86	2.97	4.27	0.29
JPC42	-49.9150	-74.3774	JPC42 440-442 cm	4.11	-18.16	1.22	1.02	3.46	4.28	1.08
JPC42	-49.9150	-74.3774	JPC42 450-452 cm	4.21	-18.21	1.22	1.02	3.95	3.88	0.21
JPC42	-49.9150	-74.3774	JPC42 460-462 cm	4.31	-17.08	1.22	1.14	3.96	4.07	0.17
JPC42	-49.9150	-74.3774	JPC42 470-472 cm	4.41	-19.02	0.93	0.71	2.88	4.23	0.08
JPC42	-49.9150	-74.3774	JPC42 480-482 cm	4.51	-17.82	0.84	0.73	2.09	4.43	0.03
JPC42	-49.9150	-74.3774	JPC42 490-492 cm	4.61	-20.08	0.68	0.46	1.78	4.37	0.03
JPC42	-49.9150	-74.3774	JPC42 500-502 cm	4.71	-20.23	0.67	0.44	1.86	4.34	0.02
JPC42	-49.9150	-74.3774	JPC42 510-512 cm	4.81	-20.23	0.69	0.45	1.86	4.35	0.09
JPC42	-49.9150	-74.3774	JPC42 520-522 cm	4.91	-19.80	0.69	0.48	2.00	4.66	0.01
JPC42	-49.9150	-74.3774	JPC42 530-532 cm	5.01	-20.08	0.69	0.46	1.92	4.45	0.04
JPC42	-49.9150	-74.3774	JPC42 540-542 cm	5.11	-20.10	0.68	0.45	1.86	4.55	0.07
JPC42	-49.9150	-74.3774	JPC42 550-552 cm	5.21	-20.06	0.65	0.44	1.68	4.46	0.03
JPC42	-49.9150	-74.3774	JPC42 560-562 cm	5.31	-18.93	0.47	0.36	1.74	41.50	0.03
JPC42	-49.9150	-74.3774	JPC42 570-572 cm	5.41	-18.20	0.43	0.36	1.65	80.20	0.07
JPC42	-49.9150	-74.3774	JPC42 580-582 cm	5.51	-18.71	1.02	0.80	2.60	4.15	10.54
JPC42	-49.9150	-74.3774	JPC42 590-592 cm	5.61	-18.31	1.19	0.98	2.90	4.17	0.24
JPC42	-49.9150	-74.3774	JPC42 600-602 cm	5.71	-18.68	1.18	0.93	2.77	4.54	0.09
JPC42	-49.9150	-74.3774	JPC42 610-612 cm	5.81	-18.21	1.29	1.08	3.38	4.63	0.11
JPC42	-49.9150	-74.3774	JPC42 620-622 cm	5.91	-18.32	1.24	1.02	3.18	4.44	0.14
JPC42	-49.9150	-74.3774	JPC42 630-632 cm	6.01	-18.91	1.16	0.89	2.98	4.47	0.16
JPC42	-49.9150	-74.3774	JPC42 640-642 cm	6.11	-18.19	1.17	0.97	2.95	4.41	0.30
JPC42	-49.9150	-74.3774	JPC42 650-652 cm	6.21	-18.25	1.14	0.94	2.90	4.31	0.10
JPC42	-49.9150	-74.3774	JPC42 660-662 cm	6.31	-18.07	1.12	0.94	3.03	4.31	0.29
JPC42	-49.9150	-74.3774	JPC42 670-672 cm	6.41	-18.93	1.09	0.84		4.24	0.07
JPC42	-49.9150	-74.3774	JPC42 680-682 cm	6.51	-18.99	1.11	0.85	3.20	4.20	0.14
JPC42	-49.9150	-74.3774	JPC42 690-692 cm	6.61	-17.75	1.14	0.99		4.22	0.83
JPC42	-49.9150	-74.3774	JPC42 700-702 cm	6.71	-16.79	1.18	1.12	3.56	4.37	0.12
JPC42	-49.9150	-74.3774	JPC42 710-712 cm	6.81	-17.51	1.14	1.02		4.31	0.16
JPC42	-49.9150	-74.3774	JPC42 720-722 cm	6.91	-17.65	1.08	0.95	3.03	4.37	0.28
JPC42	-49.9150	-74.3774	JPC42 730-732 cm	7.01	-17.42	1.09	0.98		4.64	0.27
JPC42	-49.9150	-74.3774	JPC42 740-742 cm	7.11	-17.91	1.07	0.92	3.11	4.54	0.50
JPC42	-49.9150	-74.3774	JPC42 750-752 cm	7.21	-18.58	0.98	0.78		4.47	0.09
JPC42	-49.9150	-74.3774	JPC42 760-762 cm	7.31	-17.45	0.86	0.77	2.64	4.43	0.45
JPC42	-49.9150	-74.3774	JPC42 770-772 cm	7.41	-17.63	1.10	0.97		4.58	0.20
JPC42	-49.9150	-74.3774	JPC42 780-782 cm	7.51	-16.76	1.19	1.14	3.54	4.67	0.09
JPC42	-49.9150	-74.3774	JPC42 790-792 cm	7.61	-17.60	1.09	0.96		4.45	0.30
JPC42	-49.9150	-74.3774	JPC42 800-802 cm	7.71	-17.47	1.08	0.97	3.18	4.44	0.10
JPC42	-49.9150	-74.3774	JPC42 810-812 cm	7.81	-17.80	1.06	0.92		4.43	0.12
JPC42	-49.9150	-74.3774	JPC42 820-822 cm	7.91	-17.77	1.07	0.93	3.21	4.40	0.07
JPC42	-49.9150	-74.3774	JPC42 830-832 cm	8.01	-17.52	1.09	0.97		4.73	0.13
JPC42	-49.9150	-74.3774	JPC42 840-842 cm	8.11	-17.82	1.09	0.94	3.27	4.61	0.10
JPC42	-49.9150	-74.3774	JPC42 850-852 cm	8.21	-19.08	1.00	0.76		4.73	0.06
JPC42	-49.9150	-74.3774	JPC42 860-862 cm	8.31	-18.34	1.03	0.85	3.32	4.50	0.10
JPC42	-49.9150	-74.3774	JPC42 870-872 cm	8.41	-17.66	1.06	0.93		4.60	0.19
JPC42	-49.9150	-74.3774	JPC42 880-882 cm	8.51	-18.86	0.97	0.75	3.13	4.52	0.24
JPC42	-49.9150	-74.3774	JPC42 890-892 cm	8.61	-18.87	0.91	0.70		4.74	0.07
JPC42	-49.9150	-74.3774	JPC42 900-902 cm	8.71	-18.17	0.97	0.81	3.21	4.47	0.08
JPC42	-49.9150	-74.3774	JPC42 910-912 cm	8.81	-18.69	0.99	0.78		4.73	0.07
JPC42	-49.9150	-74.3774	JPC42 920-922 cm	8.91	-19.52	0.94	0.67	2.96	4.59	0.10
JPC42	-49.9150	-74.3774	JPC42 930-932 cm	9.01	-18.63	0.93	0.74		4.58	0.14
JPC42	-49.9150	-74.3774	JPC42 940-942 cm	9.11	-17.52	0.87	0.78	2.99	4.61	0.03
JPC42	-49.9150	-74.3774	JPC42 950-952 cm	9.21	-16.91	0.90	0.85		4.62	0.09
JPC42	-49.9150	-74.3774	JPC42 960-962 cm	9.31	-17.62	0.86	0.76	3.02	4.58	0.11
JPC42	-49.9150	-74.3774	JPC42 970-972 cm	9.41	-18.49	0.86	0.69		4.48	0.19
JPC42	-49.9150	-74.3774	JPC42 980-982 cm	9.51	-19.89	0.81	0.55	2.39	4.60	0.26
JPC42	-49.9150	-74.3774	JPC42 990-992 cm	9.61	-20.26	0.77	0.50		4.57	0.05
JPC42	-49.9150	-74.3774	JPC42 1000-1002 cm	9.71	-21.42	0.73	0.40	1.94	4.57	0.10
JPC42	-49.9150	-74.3774	JPC42 1010-1012 cm	9.81	-20.84	0.76	0.46		4.49	0.23
JPC42	-49.9150	-74.3774	JPC42 1020-1022 cm	9.91	-21.88	0.77	0.39	1.50	4.61	0.23
JPC42	-49.9150	-74.3774	JPC42 1030-1032 cm	10.01	-21.44	0.65	0.36		4.51	0.23
JPC42	-49.9150	-74.3774	JPC42 1040-1042 cm	10.11	-21.42	0.66	0.37	1.73	4.73	0.16
JPC42	-49.9150	-74.3774	JPC42 1050-1052 cm	10.21	-20.28	0.72	0.47		4.62	0.16
JPC42	-49.9150	-74.3774	JPC42 1060-1062 cm	10.31	-18.83	0.76	0.59	2.47	4.39	0.30
JPC42	-49.9150	-74.3774	JPC42 1070-1072 cm	10.41	-19.98	0.69	0.46		4.27	0.24
JPC42	-49.9150	-74.3774	JPC42 1080-1082 cm	10.51	-17.66	0.73	0.64	2.17	4.73	0.29
JPC42	-49.9150	-74.3774	JPC42 1090-1092 cm	10.61	-17.58	0.65	0.57		4.54	0.30
JPC42	-49.9150	-74.3774	JPC42 1100-1102 cm	10.71	-21.91	0.34	0.17	0.84	4.83	2.23
JPC42	-49.9150	-74.3774	JPC42 1110-1112 cm	10.81	-21.79	0.32	0.17		5.21	5.57
JPC42	-49.9150	-74.3774	JPC42 1117-1119 cm	10.88	-23.84	0.11	0.04		456.00
JPC42	-49.9150	-74.3774	JPC42 1120-1122 cm	10.91	-21.42	0.52	0.29	1.34	4.36	2.87
JPC42	-49.9150	-74.3774	JPC42 1130-1132 cm	11.01	-21.48	0.55	0.30		4.41	2.66
JPC42	-49.9150	-74.3774	JPC42 1140-1142 cm	11.11	-21.97	0.53	0.27	1.66	4.43	0.31
JPC42	-49.9150	-74.3774	JPC42 1150-1152 cm	11.21	-21.45	0.52	0.28		4.45	0.64
JPC42	-49.9150	-74.3774	JPC42 1160-1162 cm	11.31	-21.95	0.49	0.25	1.00	4.41	1.21
JPC42	-49.9150	-74.3774	JPC42 1170-1172 cm	11.41	-22.16	0.42	0.20		4.67	1.14
JPC42	-49.9150	-74.3774	JPC42 1180-1182 cm	11.51	-22.11	0.40	0.20	0.65	4.73	1.26
JPC42	-49.9150	-74.3774	JPC42 1190-1192 cm	11.61	-22.30	0.40	0.19		4.86	0.65
JPC42	-49.9150	-74.3774	JPC42 1200-1202 cm	11.71	-22.06	0.44	0.22	0.85	4.99	0.37
JPC42	-49.9150	-74.3774	JPC42 1210-1212 cm	11.81	-21.66	0.44	0.23		4.94	1.73
JPC42	-49.9150	-74.3774	JPC42 1220-1222 cm	11.91	-22.26	0.39	0.19	0.51	5.11	0.13
JPC42	-49.9150	-74.3774	JPC42 1230-1232 cm	12.01	-22.08	0.45	0.22		4.81	0.77
JPC42	-49.9150	-74.3774	JPC42 1240-1242 cm	12.11	-22.10	0.44	0.22	0.66	4.82	1.84