Citation:

PANGAEA.961158

Name: Rare earth elements concentrations and relative percentages of the sequential leaching steps
Published: 2023-11-22
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Gravity core; Pacific; Rare earth elements and yttrium; Sequential extraction

Always quote citation above when using data! You can download the citation in several formats below.

Published: 2023-11-22 • DOI registered: 2023-12-21

RIS Citation BibTeX Citation Text Citation ShareShow Map Google Earth

Keyword(s):

Gravity core; Pacific; Rare earth elements and yttrium; Sequential extraction

Documentation:

Sequential leaching scheme of REY-rich sediments

Funding:

National Key Research and Development Program of China, grant/award no. 2018YFA0702605

National Natural Science Foundation of China (NSFC), grant/award no. 41803026

National Natural Science Foundation of China (NSFC), grant/award no. 92262304

National Natural Science Foundation of China (NSFC), grant/award no. U2244222

Coverage:

Median Latitude: 0.516665 * Median Longitude: -156.520833 * South-bound Latitude: -14.766670 * West-bound Longitude: 159.766670 * North-bound Latitude: 17.383330 * East-bound Longitude: -129.100000

Minimum DEPTH, sediment/rock: 0.50 m * Maximum DEPTH, sediment/rock: 7.80 m

Event(s):

CNP_Clarion-Clipperton_Fracture_Zone * Latitude: 13.233330 * Longitude: -161.500000 * Elevation: -5486.0 m * Penetration: 8.47 m * Location: North Pacific Ocean * Method/Device: Sediment corer (SEDCO)

ESP-1_Tiki_Basin * Latitude: -14.766670 * Longitude: -135.250000 * Elevation: -4393.0 m * Penetration: 8 m * Location: South Pacific Ocean * Method/Device: Sediment corer (SEDCO)

ESP-2_Tiki_Basin * Latitude: -13.783330 * Longitude: -129.100000 * Elevation: -4067.0 m * Penetration: 4.78 m * Location: South Pacific Ocean * Method/Device: Sediment corer (SEDCO)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event		Liao, Jianlin
2	Latitude of event	Latitude		Liao, Jianlin
3	Longitude of event	Longitude		Liao, Jianlin
4	Elevation of event	Elevation	m	Liao, Jianlin
5	Elements	Elements		Liao, Jianlin
6	Sample code/label	Sample label		Liao, Jianlin
7	DEPTH, sediment/rock	Depth sed	m	Liao, Jianlin	Geocode
8	Elements	Elements	mg/kg	Liao, Jianlin	Step 1
9	Elements	Elements	mg/kg	Liao, Jianlin	Step 2
10	Elements	Elements	mg/kg	Liao, Jianlin	Step 3
11	Elements	Elements	mg/kg	Liao, Jianlin	Step 4
12	Elements	Elements	mg/kg	Liao, Jianlin	Step 5
13	Elements	Elements	mg/kg	Liao, Jianlin	Sum
14	Sum rare-earth elements + Yttrium	Sum REY	mg/kg	Liao, Jianlin	bulk
15	Rare-earth elements	REE	mg/kg	Liao, Jianlin	bulk
16	Percentage	Perc	%	Liao, Jianlin	Step 1
17	Percentage	Perc	%	Liao, Jianlin	Step 2
18	Percentage	Perc	%	Liao, Jianlin	Step 3
19	Percentage	Perc	%	Liao, Jianlin	Step 4
20	Percentage	Perc	%	Liao, Jianlin	Step 5

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

692 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Elevation [m]	5 Elements	6 Sample label	7 Depth sed [m]	8 Elements [mg/kg] (Step 1)	9 Elements [mg/kg] (Step 2)	10 Elements [mg/kg] (Step 3)	11 Elements [mg/kg] (Step 4)	12 Elements [mg/kg] (Step 5)	13 Elements [mg/kg] (Sum)	14 Sum REY [mg/kg] (bulk)	15 REE [mg/kg] (bulk)	16 Perc [%] (Step 1)	17 Perc [%] (Step 2)	18 Perc [%] (Step 3)	19 Perc [%] (Step 4)	20 Perc [%] (Step 5)
WP_Pigafetta_Basin	17.3833	159.7667	-5652	REY	WP 50cm	0.50	509.00	30.10	31.10	2.99	1.20	575.0	656.0	77.61	4.59	4.74	0.46	0.18	87.58
WP_Pigafetta_Basin	17.3833	159.7667	-5652	REY	WP 290cm	2.90	628.00	32.30	35.80	3.84	1.14	701.0	850.0	73.87	3.80	4.21	0.45	0.13	82.47
WP_Pigafetta_Basin	17.3833	159.7667	-5652	REY	WP 580cm	5.80	781.00	37.00	34.40	2.85	0.92	856.0	957.0	81.61	3.86	3.60	0.30	0.10	89.46
WP_Pigafetta_Basin	17.3833	159.7667	-5652	REY	WP 740cm	7.40	575.00	35.20	39.40	4.76	1.33	656.0	751.0	76.56	4.69	5.25	0.63	0.18	87.31
CNP_Clarion-Clipperton_Fracture_Zone	13.2333	-161.5000	-5486	REY	CNP 60cm	0.60	418.00	15.30	9.23	0.47	0.21	443.0	523.0	79.93	2.92	1.77	0.09	0.04	84.75
CNP_Clarion-Clipperton_Fracture_Zone	13.2333	-161.5000	-5486	REY	CNP 300cm	3.00	545.00	20.70	13.90	0.81	0.28	581.0	600.0	90.98	3.45	2.32	0.13	0.05	96.93
CNP_Clarion-Clipperton_Fracture_Zone	13.2333	-161.5000	-5486	REY	CNP 525cm	5.25	564.00	22.50	14.60	1.00	0.47	602.0	660.0	85.38	3.41	2.22	0.15	0.07	91.23
CNP_Clarion-Clipperton_Fracture_Zone	13.2333	-161.5000	-5486	REY	CNP 780cm	7.80	463.00	24.20	12.50	0.97	0.37	501.0	537.0	86.19	4.51	2.32	0.18	0.07	93.28
ESP-1_Tiki_Basin	-14.7667	-135.2500	-4393	REY	ESP-1 60cm	0.60	1298.00	132.00	69.10	11.20	1.81	1512.0	1670.0	77.73	7.89	4.14	0.67	0.11	90.53
ESP-1_Tiki_Basin	-14.7667	-135.2500	-4393	REY	ESP-1 300cm	3.00	1110.00	97.90	59.60	7.82	0.59	1276.0	1190.0	93.27	8.22	5.01	0.66	0.05	107.21
ESP-1_Tiki_Basin	-14.7667	-135.2500	-4393	REY	ESP-1 560cm	5.60	1607.00	169.00	59.40	7.85	0.30	1844.0	1868.0	86.05	9.04	3.18	0.42	0.02	98.71
ESP-1_Tiki_Basin	-14.7667	-135.2500	-4393	REY	ESP-1 750cm	7.50	1364.00	125.00	51.10	5.86	0.22	1547.0	1617.0	84.35	7.73	3.16	0.36	0.01	95.62
ESP-2_Tiki_Basin	-13.7833	-129.1000	-4067	REY	ESP-2 70cm	0.70	1262.00	85.70	30.80	6.73	0.44	1385.0	1469.0	85.88	5.83	2.09	0.46	0.03	94.29
ESP-2_Tiki_Basin	-13.7833	-129.1000	-4067	REY	ESP-2 190cm	1.90	1649.00	205.00	61.90	8.57	0.44	1925.0	2020.0	81.65	10.14	3.07	0.42	0.02	95.30
ESP-2_Tiki_Basin	-13.7833	-129.1000	-4067	REY	ESP-2 330cm	3.30	802.00	54.10	16.00	3.95	0.44	876.0	911.0	88.01	5.94	1.76	0.43	0.05	96.20
ESP-2_Tiki_Basin	-13.7833	-129.1000	-4067	REY	ESP-2 410cm	4.10	681.00	61.90	12.00	4.16	0.18	759.0	765.0	89.04	8.09	1.57	0.54	0.02	99.27
WP_Pigafetta_Basin	17.3833	159.7667	-5652	La	WP 50cm	0.50	77.50	1.44	1.78	0.43	0.22	81.4	99.9	77.57	1.44	1.78	0.43	0.22	81.44
WP_Pigafetta_Basin	17.3833	159.7667	-5652	La	WP 290cm	2.90	96.50	1.88	2.02	0.50	0.19	101.0	128.0	75.36	1.47	1.58	0.39	0.15	78.95
WP_Pigafetta_Basin	17.3833	159.7667	-5652	La	WP 580cm	5.80	124.00	2.19	1.98	0.43	0.14	129.0	150.0	82.63	1.46	1.32	0.28	0.09	85.79
WP_Pigafetta_Basin	17.3833	159.7667	-5652	La	WP 740cm	7.40	93.00	1.82	2.14	0.62	0.19	97.7	117.5	79.12	1.54	1.82	0.53	0.16	83.18
CNP_Clarion-Clipperton_Fracture_Zone	13.2333	-161.5000	-5486	La	CNP 60cm	0.60	71.70	0.51	0.43	0.07	0.04	72.8	83.6	85.80	0.60	0.51	0.08	0.05	87.05
CNP_Clarion-Clipperton_Fracture_Zone	13.2333	-161.5000	-5486	La	CNP 300cm	3.00	92.10	0.63	0.57	0.08	0.04	93.5	97.1	94.89	0.64	0.59	0.09	0.04	96.25
CNP_Clarion-Clipperton_Fracture_Zone	13.2333	-161.5000	-5486	La	CNP 525cm	5.25	98.40	0.92	0.70	0.13	0.07	100.0	107.0	92.42	0.87	0.65	0.12	0.06	94.13
CNP_Clarion-Clipperton_Fracture_Zone	13.2333	-161.5000	-5486	La	CNP 780cm	7.80	81.60	1.55	0.83	0.15	0.06	84.2	87.0	93.81	1.78	0.96	0.18	0.06	96.79
ESP-1_Tiki_Basin	-14.7667	-135.2500	-4393	La	ESP-1 60cm	0.60	203.00	24.70	10.40	1.56	0.31	240.0	278.0	73.06	8.87	3.75	0.56	0.11	86.35
ESP-1_Tiki_Basin	-14.7667	-135.2500	-4393	La	ESP-1 300cm	3.00	184.00	17.40	8.67	1.04	0.10	211.0	191.0	96.37	9.11	4.54	0.55	0.05	110.62
ESP-1_Tiki_Basin	-14.7667	-135.2500	-4393	La	ESP-1 560cm	5.60	268.00	43.00	13.30	1.03	0.05	325.0	314.0	85.19	13.69	4.25	0.33	0.02	103.48
ESP-1_Tiki_Basin	-14.7667	-135.2500	-4393	La	ESP-1 750cm	7.50	235.00	27.10	9.92	0.67	0.04	273.0	287.0	82.05	9.43	3.46	0.23	0.01	95.18
ESP-2_Tiki_Basin	-13.7833	-129.1000	-4067	La	ESP-2 70cm	0.70	209.00	15.30	4.29	0.92	0.08	230.0	247.0	84.69	6.21	1.74	0.37	0.03	93.04
ESP-2_Tiki_Basin	-13.7833	-129.1000	-4067	La	ESP-2 190cm	1.90	269.00	56.90	14.90	1.38	0.11	342.0	347.0	77.39	16.41	4.29	0.40	0.03	98.52
ESP-2_Tiki_Basin	-13.7833	-129.1000	-4067	La	ESP-2 330cm	3.30	143.00	10.20	2.51	0.53	0.09	157.0	156.0	92.23	6.54	1.61	0.34	0.06	100.77
ESP-2_Tiki_Basin	-13.7833	-129.1000	-4067	La	ESP-2 410cm	4.10	126.00	11.70	1.81	0.31	0.03	140.0	136.0	93.00	8.60	1.33	0.23	0.02	103.19
WP_Pigafetta_Basin	17.3833	159.7667	-5652	Ce	WP 50cm	0.50	19.20	25.00	25.60	1.57		71.3	112.5	17.09	22.18	22.75	1.39		63.41
WP_Pigafetta_Basin	17.3833	159.7667	-5652	Ce	WP 290cm	2.90	16.50	26.10	29.90	2.36		74.8	121.5	13.55	21.48	24.63	1.94		61.59
WP_Pigafetta_Basin	17.3833	159.7667	-5652	Ce	WP 580cm	5.80	20.40	29.90	28.40	1.73		80.4	115.0	17.71	26.00	24.70	1.50		69.92
WP_Pigafetta_Basin	17.3833	159.7667	-5652	Ce	WP 740cm	7.40	12.10	29.50	33.60	2.90	0.67	78.6	110.0	10.96	26.78	30.51	2.64	0.61	71.49
CNP_Clarion-Clipperton_Fracture_Zone	13.2333	-161.5000	-5486	Ce	CNP 60cm	0.60	22.00	12.70	7.74	0.36		42.8	57.0	38.53	22.35	13.58	0.63		75.09
CNP_Clarion-Clipperton_Fracture_Zone	13.2333	-161.5000	-5486	Ce	CNP 300cm	3.00	21.00	17.90	11.90	0.59		51.5	57.5	36.59	31.20	20.70	1.02		89.52
CNP_Clarion-Clipperton_Fracture_Zone	13.2333	-161.5000	-5486	Ce	CNP 525cm	5.25	19.40	18.80	12.20	0.64		51.0	63.6	30.48	29.56	19.22	1.01		80.27
CNP_Clarion-Clipperton_Fracture_Zone	13.2333	-161.5000	-5486	Ce	CNP 780cm	7.80	13.60	18.00	9.42	0.57		41.5	50.4	26.91	35.66	18.69	1.13		82.39
ESP-1_Tiki_Basin	-14.7667	-135.2500	-4393	Ce	ESP-1 60cm	0.60	5.70	63.30	35.90	6.24	0.73	112.0	137.0	4.18	46.39	26.32	4.57	0.54	81.99
ESP-1_Tiki_Basin	-14.7667	-135.2500	-4393	Ce	ESP-1 300cm	3.00	4.78	54.50	34.90	4.33		98.5	95.8	4.99	56.84	36.47	4.52		102.82
ESP-1_Tiki_Basin	-14.7667	-135.2500	-4393	Ce	ESP-1 560cm	5.60	3.47	60.30	23.10	3.41		90.3	99.3	3.50	60.73	23.29	3.43		90.95
ESP-1_Tiki_Basin	-14.7667	-135.2500	-4393	Ce	ESP-1 750cm	7.50	3.25	60.70	25.00	2.88		91.9	97.9	3.32	62.01	25.57	2.94		93.85
ESP-2_Tiki_Basin	-13.7833	-129.1000	-4067	Ce	ESP-2 70cm	0.70	6.70	46.30	16.00	2.99		72.0	80.1	8.36	57.82	20.02	3.73		89.93
ESP-2_Tiki_Basin	-13.7833	-129.1000	-4067	Ce	ESP-2 190cm	1.90	3.38	49.80	17.00	2.91		73.1	79.0	4.28	63.07	21.46	3.69		92.50
ESP-2_Tiki_Basin	-13.7833	-129.1000	-4067	Ce	ESP-2 330cm	3.30	2.40	30.20	8.54	1.77		42.9	45.5	5.29	66.39	18.77	3.89		94.34
ESP-2_Tiki_Basin	-13.7833	-129.1000	-4067	Ce	ESP-2 410cm	4.10	1.75	34.80	5.95	1.53		44.1	45.6	3.84	76.39	13.04	3.35		96.63