Citation:

PANGAEA.879753, In supplement to: Fewkes, RH (1976): Electron probe microanalysis of manganese nodules. Washington State University, 71 pp, Fewkes_1976.pdf

Name: X-ray microprobe analysis of manganese nodules from the Pacific Ocean
Creator: Ronald H Fewkes
Published: 1976
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

NOAA and MMS Marine Minerals Geochemical Database (NOAA-MMS)

Coverage:

Median Latitude: 12.488945 * Median Longitude: -128.338888 * South-bound Latitude: -15.000000 * West-bound Longitude: -160.000000 * North-bound Latitude: 30.000000 * East-bound Longitude: -90.000000

Date/Time Start: 1970-01-01T00:00:00 * Date/Time End: 1974-05-04T00:00:00

Minimum Elevation: -5020.0 m * Maximum Elevation: -3700.0 m

Event(s):

KEN70-NP15 * Latitude: 30.000000 * Longitude: -160.000000 * Date/Time: 1970-01-01T00:00:00 * Elevation: -4800.0 m * Location: Pacific Ocean * Method/Device: Dredge (DRG)

KEN70-NP22 * Latitude: 10.000000 * Longitude: -140.000000 * Date/Time: 1970-01-01T00:00:00 * Elevation: -4600.0 m * Location: Pacific Ocean * Method/Device: Dredge (DRG)

KEN72-NP9 * Latitude: 20.000000 * Longitude: -115.000000 * Date/Time: 1972-01-01T00:00:00 * Elevation: -3700.0 m * Location: Pacific Ocean * Method/Device: Dredge (DRG)

Comment:

From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Fewkes, Ronald H
2	Latitude of event	Latitude		Fewkes, Ronald H
3	Longitude of event	Longitude		Fewkes, Ronald H
4	Elevation of event	Elevation	m	Fewkes, Ronald H
5	Date/Time of event	Date/Time		Fewkes, Ronald H
6	Method/Device of event	Method/Device		Fewkes, Ronald H
7	Sample ID	Sample ID		Fewkes, Ronald H
8	Sample code/label	Sample label		Fewkes, Ronald H		Label of sample in WSU collection
9	Manganese	Mn	%	Fewkes, Ronald H	X-ray microprobe
10	Iron	Fe	%	Fewkes, Ronald H	X-ray microprobe
11	Nickel	Ni	%	Fewkes, Ronald H	X-ray microprobe
12	Copper	Cu	%	Fewkes, Ronald H	X-ray microprobe
13	Cobalt	Co	%	Fewkes, Ronald H	X-ray microprobe
14	Zinc	Zn	%	Fewkes, Ronald H	X-ray microprobe
15	Aluminium	Al	%	Fewkes, Ronald H	X-ray microprobe
16	Deposit type	Deposit type		Fewkes, Ronald H
17	Description	Description		Fewkes, Ronald H

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

1176 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Elevation [m]	5 Date/Time	6 Method/Device	7 Sample ID	8 Sample label	9 Mn [%]	10 Fe [%]	11 Ni [%]	12 Cu [%]	13 Co [%]	14 Zn [%]	15 Al [%]	16 Deposit type	17 Description
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B1-A1P1	NP 9A-2-B1	38.17	0.92	1.13	1.26	0.07	0.27	0.80	Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B1-A1P2	NP 9A-2-B1	19.14	19.84	0.19	0.14	0.09		0.73	Mn nodule	Amorphous layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B1-A2P1	NP 9A-2-B1	20.07	12.89	0.27	0.11	0.12	0.12		Mn nodule	Amorphous layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B1-A2P2	NP 9A-2-B1	52.86	2.65	2.56	1.35		0.30		Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B1-A2P3	NP 9A-2-B1	52.13	1.45	2.07	1.19		0.29		Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B1-A2P4	NP 9A-2-B1	30.27	1.75	2.01	0.98		0.32		Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B1-A3P1	NP 9A-2-B1	38.52	0.75	1.78	1.39	0.01	0.36	1.33	Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B1-A3P2	NP 9A-2-B1	18.84	17.20	0.08	0.11	0.13		0.74	Mn nodule	Amorphous layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B1-A4P1	NP 9A-2-B1	14.66	23.09	0.10	0.11	0.08		0.99	Mn nodule	Amorphous layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B1-A4P2	NP 9A-2-B1	36.55	1.16	1.55	1.41		0.12	0.84	Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B1-A5P1	NP 9A-2-B1	14.58	19.78	0.21	0.25	0.22		0.75	Mn nodule	Amorphous layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B1-A5P2	NP 9A-2-B1	55.69	0.83	1.09	1.33		0.37	0.66	Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B1-A5P3	NP 9A-2-B1	12.51	21.68	0.02	0.05	0.21		0.77	Mn nodule	Amorphous layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B1-A6P1	NP 9A-2-B1	20.72	17.55	0.16	0.12	0.26			Mn nodule	Amorphous layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B1-A6P2	NP 9A-2-B1	23.80	14.21	0.39	0.29	0.26			Mn nodule	Amorphous layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B1-A6P3	NP 9A-2-B1	38.74	0.65	1.38	1.18	0.03	0.31		Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B1-A7P1	NP 9A-2-B1	36.66	0.84	1.41	1.17	0.03	0.31	0.56	Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B1-A7P2	NP 9A-2-B1	34.46	1.78	0.88	0.88	0.02	0.35	1.41	Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B1-A8P1	NP 9A-2-B1	15.72	20.61	0.23	0.15	0.15		1.70	Mn nodule	Amorphous layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B1-A8P2	NP 9A-2-B1	36.90	1.03	1.39	1.46		0.14	0.69	Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B2-A1P1	NP 9A-2-B2	21.10	25.41	0.22	0.03	0.31	0.02	0.52	Mn nodule	Amorphous layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B2-A1P2	NP 9A-2-B2	37.78	1.66	3.67	0.59		0.25	1.21	Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B2-A1P3	NP 9A-2-B2	35.95	3.12	3.22	0.77		0.15	0.93	Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B2-A1P4	NP 9A-2-B2	25.47	16.89	0.56	0.13	0.15	0.06	0.42	Mn nodule	Amorphous layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B2-A2P1	NP 9A-2-B2	37.98	1.66	2.87	0.71	0.02	0.32	0.97	Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B2-A2P2	NP 9A-2-B2	16.25	27.12	0.10	0.04	0.22		0.53	Mn nodule	Amorphous layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B2-A2P3	NP 9A-2-B2	37.19	2.85	3.66	0.68	0.12	0.12		Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B2-A2P4	NP 9A-2-B2	19.46	21.88	0.25	0.10	0.28		0.52	Mn nodule	Amorphous layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B2-A3P1	NP 9A-2-B2	34.73	0.62	1.67	1.22	0.01	0.17	0.82	Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B2-A3P2	NP 9A-2-B2	13.74	20.91	0.10	0.01	0.33		0.59	Mn nodule	Amorphous layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B2-A3P3	NP 9A-2-B2	35.63	0.82	1.47	1.21		0.31	0.54	Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B2-A4P1	NP 9A-2-B2	37.41	0.85	0.73	0.88	0.05	0.53	0.88	Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B2-A4P2	NP 9A-2-B2	20.11	20.03	0.19	0.12	0.41		0.72	Mn nodule	Amorphous layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B2-A4P3	NP 9A-2-B2	35.50	0.73	1.67	1.09		0.30	0.69	Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B2-A5P1	NP 9A-2-B2	37.81	1.12	1.15	1.06		0.26	0.70	Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B2-A5P2	NP 9A-2-B2		2.08	1.39			0.27		Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B2-A5P3	NP 9A-2-B2	36.60	2.41	1.94	1.36		0.31	1.68	Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B2-A6P1	NP 9A-2-B2	39.43	1.01	1.05	1.08	0.08	0.30	0.86	Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B2-A6P2	NP 9A-2-B2	37.75	1.32	1.18	0.91	0.04	0.39	1.24	Mn nodule	Crystalline layer
KEN72-NP9	20.0000	-115.0000	-3700	1972	Dredge	KEN72-NP9-1F-2B2-A6P3	NP 9A-2-B2	34.88	1.04	1.79	1.23	0.03	0.22	1.27	Mn nodule	Crystalline layer
KEN70-NP15	30.0000	-160.0000	-4800	1970	Dredge	KEN70-NP15-1F-2A1-P1	NP 15-2-A1	27.39	3.67	2.29	0.96	0.26	0.14	2.52	Mn nodule	Crystalline layer
KEN70-NP15	30.0000	-160.0000	-4800	1970	Dredge	KEN70-NP15-1F-2A1-P2	NP 15-2-A1	34.48	1.65	3.31	0.91	0.10	0.12	1.89	Mn nodule	Crystalline layer
KEN70-NP15	30.0000	-160.0000	-4800	1970	Dredge	KEN70-NP15-1F-2A1-P3	NP 15-2-A1	21.46	17.81	0.41	0.17	0.58	0.07	1.08	Mn nodule	Amorphous layer
KEN70-NP15	30.0000	-160.0000	-4800	1970	Dredge	KEN70-NP15-1F-2A1-P4	NP 15-2-A1	32.24	4.04	2.09	1.02	0.40	0.13	2.11	Mn nodule	Crystalline layer
KEN70-NP15	30.0000	-160.0000	-4800	1970	Dredge	KEN70-NP15-1F-2A1-P5	NP 15-2-A1	31.38	4.36	1.88	1.14	0.24	0.07	2.15	Mn nodule	Crystalline layer
KEN70-NP15	30.0000	-160.0000	-4800	1970	Dredge	KEN70-NP15-1F-2A1-P6	NP 15-2-A1	36.03	1.36	3.39	1.05	0.07	0.11	1.50	Mn nodule	Crystalline layer
KEN70-NP15	30.0000	-160.0000	-4800	1970	Dredge	KEN70-NP15-1F-2A1-P7	NP 15-2-A1	33.44	1.50	2.19	1.08		0.20	2.14	Mn nodule	Crystalline layer
KEN70-NP15	30.0000	-160.0000	-4800	1970	Dredge	KEN70-NP15-1F-2A1-P8	NP 15-2-A1	24.51	13.45	0.63	0.24	0.24	0.03	0.95	Mn nodule	Amorphous layer
KEN70-NP15	30.0000	-160.0000	-4800	1970	Dredge	KEN70-NP15-1F-2A1-P9	NP 15-2-A1	23.19	15.10	0.42	0.18	0.51	0.04	0.56	Mn nodule	Amorphous layer
KEN70-NP15	30.0000	-160.0000	-4800	1970	Dredge	KEN70-NP15-1F-2A1-P10	NP 15-2-A1	23.11	16.84	0.31	0.17	0.67	0.09	0.70	Mn nodule	Amorphous layer
KEN70-NP15	30.0000	-160.0000	-4800	1970	Dredge	KEN70-NP15-1F-2A1-P11	NP 15-2-A1	31.05	1.78	2.76	0.98	0.13	0.01	2.74	Mn nodule	Crystalline layer
KEN70-NP15	30.0000	-160.0000	-4800	1970	Dredge	KEN70-NP15-1F-2A1-P12	NP 15-2-A1	30.74	2.78	3.04	1.01	0.04	0.01	2.91	Mn nodule	Crystalline layer
KEN70-NP15	30.0000	-160.0000	-4800	1970	Dredge	KEN70-NP15-1F-2A1-P13	NP 15-2-A1	21.76	15.84	0.31	0.14	0.29		0.89	Mn nodule	Amorphous layer
KEN70-NP15	30.0000	-160.0000	-4800	1970	Dredge	KEN70-NP15-1F-2A1-P14	NP 15-2-A1	20.76	15.74	0.26	0.13	0.38		0.82	Mn nodule	Amorphous layer
KEN70-NP15	30.0000	-160.0000	-4800	1970	Dredge	KEN70-NP15-1F-2A1-P15	NP 15-2-A1	23.46	2.17	2.35	0.90		0.01	3.81	Mn nodule	Crystalline layer
KEN70-NP15	30.0000	-160.0000	-4800	1970	Dredge	KEN70-NP15-1F-2A1-P16	NP 15-2-A1	32.36	2.04	3.12	1.20	0.02	0.03	2.13	Mn nodule	Crystalline layer
KEN70-NP15	30.0000	-160.0000	-4800	1970	Dredge	KEN70-NP15-1F-2A1-P17	NP 15-2-A1	17.59	17.45	0.29	0.09	0.74	0.01	1.41	Mn nodule	Amorphous layer
KEN70-NP15	30.0000	-160.0000	-4800	1970	Dredge	KEN70-NP15-1F-2A1-P18	NP 15-2-A1	33.58	2.20	2.56	1.04	0.14	0.05	1.26	Mn nodule	Crystalline layer
KEN70-NP15	30.0000	-160.0000	-4800	1970	Dredge	KEN70-NP15-1F-2A1-P19	NP 15-2-A1	33.78	1.85	2.83	1.06	0.14	0.14	0.92	Mn nodule	Crystalline layer
KEN70-NP15	30.0000	-160.0000	-4800	1970	Dredge	KEN70-NP15-1F-2A1-P20	NP 15-2-A1	14.85	18.51	0.23	0.17	0.47		1.65	Mn nodule	Amorphous layer
KEN70-NP15	30.0000	-160.0000	-4800	1970	Dredge	KEN70-NP15-1F-2A1-P21	NP 15-2-A1	24.50	15.24	0.59	0.29	0.61	0.05	0.95	Mn nodule	Amorphous layer
KEN72-SP9	-15.0000	-90.0000	-4200	1972	Dredge	KEN72-SP9-1F-1A1-P1	SP 9-1	31.79	1.49	2.62	0.98	0.03	0.15	2.57	Mn nodule	Crystalline layer
KEN72-SP9	-15.0000	-90.0000	-4200	1972	Dredge	KEN72-SP9-1F-1A1-P2	SP 9-1	39.63	0.42	0.70	0.25	0.03	0.51	0.17	Mn nodule	Crystalline layer
KEN72-SP9	-15.0000	-90.0000	-4200	1972	Dredge	KEN72-SP9-1F-1A1-P3	SP 9-1	40.35	0.48	0.26	0.27	0.05	0.53	0.17	Mn nodule	Crystalline layer
KEN72-SP9	-15.0000	-90.0000	-4200	1972	Dredge	KEN72-SP9-1F-1A1-P4	SP 9-1	36.56	0.67	1.97	1.07	0.01	0.24	1.48	Mn nodule	Crystalline layer
KEN72-SP9	-15.0000	-90.0000	-4200	1972	Dredge	KEN72-SP9-1F-1A1-P5	SP 9-1	20.35	18.61	0.23	0.09	0.30		0.77	Mn nodule	Amorphous layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P1	NP 22-7A	18.54	13.75	0.30	0.08	0.30			Mn nodule	Amorphous layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P2	NP 22-7A	17.09	21.90	0.19	0.10	0.12			Mn nodule	Amorphous layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P3	NP 22-7A	38.29	1.42	3.13	0.97	0.19			Mn nodule	Crystalline layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P4	NP 22-7A	27.60	11.10	0.83	0.24	0.57			Mn nodule	Amorphous layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P5	NP 22-7A	25.94	12.63	0.72	0.21	0.51			Mn nodule	Amorphous layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P6	NP 22-7A	22.86	10.70	0.23	0.12	0.11			Mn nodule	Amorphous layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P7	NP 22-7A	40.74	0.46	2.62	1.50	0.12	0.29		Mn nodule	Crystalline layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P8	NP 22-7A	42.49	0.31	0.11	0.18	0.07	0.74		Mn nodule	Crystalline layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P9	NP 22-7A	37.16	1.09	0.28	0.23	0.21	0.41		Mn nodule	Crystalline layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P10	NP 22-7A	20.78	13.14	0.08	0.04	0.17			Mn nodule	Amorphous layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P11	NP 22-7A	19.52	15.76	0.06	0.12	0.18			Mn nodule	Amorphous layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P12	NP 22-7A	44.38	0.98	0.92	1.23	0.43	0.19		Mn nodule	Crystalline layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P13	NP 22-7A	47.49	0.12	0.21	0.65	0.12	0.49		Mn nodule	Crystalline layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P14	NP 22-7A	35.30	1.24	1.19	1.69	0.14	0.13		Mn nodule	Crystalline layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P15	NP 22-7A	39.17	0.53	0.81	1.24	0.32	0.15		Mn nodule	Crystalline layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P16	NP 22-7A	40.63	0.50	0.20	0.47	0.15	0.48		Mn nodule	Crystalline layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P17	NP 22-7A	36.84	0.68	1.28	1.87	0.06	0.17		Mn nodule	Crystalline layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P18	NP 22-7A	17.20	13.90	0.13	0.09	0.48			Mn nodule	Amorphous layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P19	NP 22-7A	21.49	13.76	0.18	0.22	0.74			Mn nodule	Amorphous layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P20	NP 22-7A	37.10	1.12	1.46	1.29	0.07	0.01		Mn nodule	Crystalline layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P21	NP 22-7A	37.98	1.02	1.67	1.33	0.09	0.05		Mn nodule	Crystalline layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P22	NP 22-7A	38.62	0.12	0.05	0.13	0.06	0.46	0.01	Mn nodule	Crystalline layer
KEN70-NP22	10.0000	-140.0000	-4600	1970	Dredge	KEN70-NP22-1F-7A-P23	NP 22-7A	38.12	0.36	2.22	2.04	0.02	0.27	0.28	Mn nodule	Crystalline layer
SNJ-DH4	21.5167	-114.1333	-3800		Dredge	SNJ-DH4-1F-21B-P1	DH 4-21B	34.44	0.93	2.21	1.67		0.23		Mn nodule	Crystalline layer
SNJ-DH4	21.5167	-114.1333	-3800		Dredge	SNJ-DH4-1F-21B-P2	DH 4-21B	38.84	0.76	0.14	0.54		0.77		Mn nodule	Crystalline layer
SNJ-DH4	21.5167	-114.1333	-3800		Dredge	SNJ-DH4-1F-21B-P3	DH 4-21B	3.12	1.05	1.67	1.29		0.24		Mn nodule	Crystalline layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3A-P1	NP 21-3	30.63	2.05	2.19	1.80	0.04	0.04	2.12	Mn nodule	Crystalline layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3A-P2	NP 21-3	15.79	17.43	0.16	0.25	0.27		1.22	Mn nodule	Amorphous layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3A-P3	NP 21-3	57.52	0.41	1.19	2.12	0.01	0.12	0.60	Mn nodule	Crystalline layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3A-P4	NP 21-3	17.36	11.54	0.31	0.34	0.23		0.96	Mn nodule	Amorphous layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3A-P5	NP 21-3	33.73	0.81	2.26	2.12	0.05		1.59	Mn nodule	Crystalline layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3A-P6	NP 21-3	37.96	1.28	0.89	2.95	0.02	0.11	0.61	Mn nodule	Crystalline layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3A-P7	NP 21-3	28.24	1.55	2.05	2.87	0.04	0.08	2.89	Mn nodule	Crystalline layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3A-P8	NP 21-3	30.07	1.77	1.89	1.95	0.03	0.09	2.38	Mn nodule	Crystalline layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3A-P9	NP 21-3	15.96	15.95	0.22	0.41	0.23		1.36	Mn nodule	Amorphous layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3B-P1	NP 21-3	38.82	0.93	0.21	2.50	0.01	0.12	0.27	Mn nodule	Crystalline layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3B-P2	NP 21-3	15.33	18.04	0.11	0.33	0.18		0.74	Mn nodule	Amorphous layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3B-P3	NP 21-3	36.56	0.61	1.13	2.45	0.10	0.04	0.41	Mn nodule	Crystalline layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3B-P4	NP 21-3	37.72	1.00	2.98	1.52	0.01	0.10	1.76	Mn nodule	Crystalline layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3B-P5	NP 21-3	17.48	14.17	0.29	0.21	0.28		1.21	Mn nodule	Amorphous layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3B-P6	NP 21-3	36.60	0.75	1.19	1.96	0.01	0.06	1.02	Mn nodule	Crystalline layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3D-P1	NP 21-3	35.15	1.33	2.37	1.35		0.29	1.55	Mn nodule	Crystalline layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3D-P2	NP 21-3	36.74	0.56	1.11	0.85		0.45	0.47	Mn nodule	Crystalline layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3D-P3	NP 21-3	17.16	14.52	0.31	0.13	0.23		1.60	Mn nodule	Amorphous layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3D-P4	NP 21-3	34.22	0.72	1.82	1.64	0.06	0.19	1.33	Mn nodule	Crystalline layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3D-P5	NP 21-3	34.94	0.55	1.17	1.37	0.03	0.24	1.02	Mn nodule	Crystalline layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3D-P6	NP 21-3	35.86	0.52	1.89	1.73	0.06	0.19	1.80	Mn nodule	Crystalline layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3D-P7	NP 21-3	32.15	0.63	1.65	2.04	0.02	0.15	1.26	Mn nodule	Crystalline layer
MW7402D-SBT4	8.4170	-150.9000	-5020	1974	Trawl net	MW7402D-SBT4-1F-3D-P8	NP 21-3	18.19	14.49	0.20	0.21	0.18		0.73	Mn nodule	Amorphous layer