Citation:

PANGAEA.961504

Name: MANOP Site H manganese nodules and crusts chemical composition determined by atomic absorption spectrometry (AAS)
Published: 2023-08-16
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Geochemistry; manganese micronodule; manganese nodule; ocean; sediment

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Published: 2023-08-16 • DOI registered: 2023-10-24

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Abstract:

Manganese nodules and crusts were sampled from box cores collected at the Manganese Nodule Program (MANOP) site H in the Eastern Equatorial Pacific ocean. For majority of site H nodule bottoms have smooth, lustrous patches, whereas nodule tops are generally rough and dull. The top/bottom orientation of each manganese nodule was labeled during curation. Most of the nodutes studied were cut in haIf, and a 3-5 mm layer was scraped from nodule tops and bottoms. The chemical analysis was performed on both top and bottom sides as well as on the whole specimen. Atomic absorption spectrometry (AAS) was used folIowing complete dissolution with HF and aqua regia in teflon bombs.

Keyword(s):

Geochemistry; manganese micronodule; manganese nodule; ocean; sediment

Related to:

Dymond, Jack R; Lyle, Mitchell W; Finney, Bruce P; Piper, David Z; Murphy, Kim; Conard, Roberta; Pisias, Nicklas G (1984): Ferromanganese nodules from MANOP Sites H, S, and R—Control of mineralogical and chemical composition by multiple accretionary processes. Geochimica et Cosmochimica Acta, 48(5), 931-949, https://doi.org/10.1016/0016-7037(84)90186-8

Dymond, Jack R; Lyle, Mitchell W; Finney, Bruce P; Piper, David Z; Murphy, Kim; Conard, Roberta; Pisias, Nicklas G (2023): MANOP Site H manganese nodules and crusts chemical composition determined by instrumental neutron activation (INAA) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.961505

Dymond, Jack R; Lyle, Mitchell W; Finney, Bruce P; Piper, David Z; Murphy, Kim; Conard, Roberta; Pisias, Nicklas G (2023): MANOP Sites S and R manganese nodules chemical composition determined by atomic absorption spectrometry (AAS) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.961506

Manheim, Frank T; Lane-Bostwick, C M (1989): Chemical composition of ferromanganese crusts in the world ocean: A review and comprehensive database. Table 13: Chemical composition of ferromanganese crusts as reported in Volkov (1976) and Dymond and others (1984). U.S. Geological Survey Open File Report, 89-020, C13-1

Source:

Grant, John Bruce; Moore, Carla J; Alameddin, George; Chen, Kuiying; Barton, Mark (1992): The NOAA and MMS Marine Minerals Geochemical Database. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V52Z13FT

Further details:

Warnken, Robin R; Virden, William T; Moore, Carla J (1992): The NOAA and MMS Marine Minerals Bibliography. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V53X84KN

Project(s):

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

Coverage:

Median Latitude: 6.552476 * Median Longitude: -92.794929 * South-bound Latitude: 6.471670 * West-bound Longitude: -92.846670 * North-bound Latitude: 6.652000 * East-bound Longitude: -92.755000

Date/Time Start: 1977-10-20T00:00:00 * Date/Time End: 1981-10-16T00:00:00

Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 0.17 m

Event(s):

INMD-26BX_B1 (INMD01-26BX_B1 (MANOP Site H)) * Latitude: 6.551670 * Longitude: -92.755000 * Date/Time: 1977-10-20T00:00:00 * Elevation: -3567.0 m * Recovery: 0.34 m * Location: East Pacific Ocean * Campaign: * Basis: Melville * Method/Device: Box corer (BC)

INMD-27BX_B5 (INMD01-27BX_B5 (MANOP Site H)) * Latitude: 6.471670 * Longitude: -92.846670 * Date/Time: 1977-10-20T00:00:00 * Elevation: -3639.0 m * Recovery: 0.28 m * Location: East Pacific Ocean * Campaign: * Basis: Melville * Method/Device: Box corer (BC)

INMD-34BX_B5 (INMD01-34BX_B5 (MANOP Site H)) * Latitude: 6.563330 * Longitude: -92.781670 * Date/Time: 1977-10-27T00:00:00 * Elevation: -3560.0 m * Recovery: 0.41 m * Location: East Pacific Ocean * Campaign: * Basis: Melville * Method/Device: Box corer (BC)

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.

This dataset represents the digitized Table 1, pp. 934 of the related publication.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	Latitude of event	Latitude
3	Longitude of event	Longitude
4	Elevation of event	Elevation	m
5	Identification	ID		Dymond, Jack R
6	Sample code/label	Sample label		Dymond, Jack R
7	Deposit type	Deposit type		Dymond, Jack R
8	DEPTH, sediment/rock	Depth sed	m	Dymond, Jack R		Geocode
9	Sodium	Na	%	Dymond, Jack R	Atomic absorption spectrophotometry
10	Magnesium	Mg	%	Dymond, Jack R	Atomic absorption spectrophotometry
11	Aluminium	Al	%	Dymond, Jack R	Atomic absorption spectrophotometry
12	Silicon	Si	%	Dymond, Jack R	Atomic absorption spectrophotometry
13	Potassium	K	%	Dymond, Jack R	Atomic absorption spectrophotometry
14	Calcium	Ca	%	Dymond, Jack R	Atomic absorption spectrophotometry
15	Titanium	Ti	%	Dymond, Jack R	Atomic absorption spectrophotometry
16	Manganese	Mn	%	Dymond, Jack R	Atomic absorption spectrophotometry
17	Iron	Fe	%	Dymond, Jack R	Atomic absorption spectrophotometry
18	Cobalt	Co	%	Dymond, Jack R	Atomic absorption spectrophotometry
19	Nickel	Ni	%	Dymond, Jack R	Atomic absorption spectrophotometry
20	Copper	Cu	%	Dymond, Jack R	Atomic absorption spectrophotometry
21	Zinc	Zn	%	Dymond, Jack R	Atomic absorption spectrophotometry
22	Barium	Ba	%	Dymond, Jack R	Atomic absorption spectrophotometry
23	Sample type	Samp type				Part analysed

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

1326 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Elevation [m]	5 ID	6 Sample label	7 Deposit type	8 Depth sed [m]	9 Na [%]	10 Mg [%]	11 Al [%]	12 Si [%]	13 K [%]	14 Ca [%]	15 Ti [%]	16 Mn [%]	17 Fe [%]	18 Co [%]	19 Ni [%]	20 Cu [%]	21 Zn [%]	22 Ba [%]	23 Samp type
INMD-26BX_B1	6.5517	-92.7550	-3567	INMD-26BX_B1-1DYM-1a	MP2827	Mn nodule	0.17		2.28	2.190	4.62	0.667	1.47		32.5	6.20		0.874	0.494	0.216	0.265	Top of nodule
INMD-26BX_B1	6.5517	-92.7550	-3567	INMD-26BX_B1-1DYM-1b	MP2826	Mn nodule	0.17		1.24	0.836	1.89	0.476	1.32		44.7	0.77		0.562	0.104	-137.000	0.177	Bottom of nodule
INMD-26BX_B1	6.5517	-92.7550	-3567	INMD-26BX_B1-1DYM-2b	MP2828	Mn nodule	0.17		1.80	1.372	2.67	0.545	1.27		41.2	1.02		0.783	0.235	0.269	0.234	Bottom of nodule
INMD-26BX_B1	6.5517	-92.7550	-3567	INMD-26BX_B1-1DYM-4a	MP2880	Mn nodule	0.17		2.48	2.646	4.69	0.695	1.46		33.6	5.02		0.948	0.629	0.217	0.311	Top of nodule
INMD-26BX_B1	6.5517	-92.7550	-3567	INMD-26BX_B1-1DYM-4b	MP2879	Mn nodule	0.17		1.52	1223.000	2.47	0.580	1.30		44.5	0.82		0.578	0.134	0.141	0.249	Bottom of nodule
INMD-26BX_B1	6.5517	-92.7550	-3567	INMD-26BX_B1-1DYM-4w	MP2881	Mn nodule	0.17		1.77	1.535	3.31	0.693	1.29		42.6	1.24		0.712	0.214	0.219	0.272	Whole nodule
INMD-27BX_B5	6.4717	-92.8467	-3639	INMD-27BX_B5-1DYM-1a	MP2830	Mn nodule	0.00		1.54	1.627	3.82	0.701	1.57		36.9	3.85		0.923	0.396	0.340	0.228	Top of nodule
INMD-27BX_B5	6.4717	-92.8467	-3639	INMD-27BX_B5-1DYM-1b	MP2829	Mn nodule	0.00		1.43	0.674	1.50	0.647	1.13		45.7	0.66		0.121	0.059	0.082	0.137	Bottom of nodule
INMD-27BX_B5	6.4717	-92.8467	-3639	INMD-27BX_B5-1DYM-2w	MP2831	Mn nodule	0.00		1.70	1.621	4.02	0.707	1.74		34.9	4.33		1.040	0.446	0.412	0.230	Whole nodule
INMD-27BX_B5	6.4717	-92.8467	-3639	INMD-27BX_B5-1DYM-3a	MP2833	Mn nodule	0.00		1.37	1.061	2.32	0.527	1.26		41.9	1.32		0.519	0.245	0.290	0.155	Top of nodule
INMD-27BX_B5	6.4717	-92.8467	-3639	INMD-27BX_B5-1DYM-3b	MP2832	Mn nodule	0.00		1.42	0.610	1.52	0.620	1.37		45.1	0.92		0.217	0.094	0.104	0.152	Bottom of nodule
INMD-27BX_B5	6.4717	-92.8467	-3639	INMD-27BX_B5-1DYM-4b	MP2882	Mn nodule	0.00		1.52	0.864	1.74	0.739	1.27		47.2	1.02		0.326	0.115	0.106	0.270	Bottom of nodule
INMD-27BX_B5	6.4717	-92.8467	-3639	INMD-27BX_B5-1DYM-4w	MP2883	Mn nodule	0.00		1.38	0.998	1.86	0.622	1.25		45.8	0.87		0.338	0.132	0.122	0.246	Whole nodule
INMD-34BX_B5	6.5633	-92.7817	-3560	INMD-34BX_B5-1DYM-1a	MP2835	Mn nodule	0.00		2.37	2.661	5.80	0.688	1.78		32.1	4.44		0.924	0.447	0.239	0.257	Top of nodule
INMD-34BX_B5	6.5633	-92.7817	-3560	INMD-34BX_B5-1DYM-1b	MP2834	Mn nodule	0.00		1.43	0.903	1.83	0.520	1.33		44.6	0.73		0.633	0.165	-193.000	0.187	Bottom of nodule
INMD-34BX_B5	6.5633	-92.7817	-3560	INMD-34BX_B5-1DYM-2a	MP2836	Mn nodule	0.00		2.35	2.337	4.67	0.704	1.45		34.7	3.64		0.853	0.454	0.271	0.288	Top of nodule
INMD-34BX_B5	6.5633	-92.7817	-3560	INMD-34BX_B5-1DYM-2b	MP2837	Mn nodule	0.00		1.57	1.059	2.02	0.432	1.29		43.0	0.80		0.743	0.188	0.241	0.146	Bottom of nodule
INMD-34BX_B5	6.5633	-92.7817	-3560	INMD-34BX_B5-1DYM-3w	MP2838	Mn nodule	0.00		1.61	1.421	3.77	0.825	1.49		41.1	1.84		0.562	0.281	0.326	0.306	Whole nodule
INMD-34BX_B5	6.5633	-92.7817	-3560	INMD-34BX_B5-1DYM-4a	MP2886	Mn nodule	0.00		2.16	2.075	2.97	0.645	1.33		40.3	1.52		0.962	0.434	0.298	0.282	Top of nodule
INMD-34BX_B5	6.5633	-92.7817	-3560	INMD-34BX_B5-1DYM-4b	MP2885	Mn nodule	0.00		1.46	1.117	2.20	0.558	1.26		44.8	0.96		0.582	0.129	0.162	0.205	Bottom of nodule
INMD-34BX_B5	6.5633	-92.7817	-3560	INMD-34BX_B5-1DYM-4w	MP2884	Mn nodule	0.00		2.08	2.087	3.37	0.631	1.76		40.2	1.74		0.764	0.343	0.255	0.270	Whole nodule
INMD-36BX_B3	6.5600	-92.7917	-3564	INMD-36BX_B3-1DYM-1a	MP2840	Mn nodule	0.00		2.22	2.131	4.49	0.768	1.37		35.1	3.58		0.807	0.496	0.228	0.347	Top of nodule
INMD-36BX_B3	6.5600	-92.7917	-3564	INMD-36BX_B3-1DYM-1b	MP2839	Mn nodule	0.00		1.81	1.240	2.16	0.527	1.33		42.4	1.06		0.765	0.220	0.274	0.195	Bottom of nodule
INMD-36BX_B3	6.5600	-92.7917	-3564	INMD-36BX_B3-1DYM-2a	MP2842	Mn nodule	0.00		2.16	2.523	6.01	0.785	1.55		31.3	5.57		0.842	0.578	0.201	0.366	Top of nodule
INMD-36BX_B3	6.5600	-92.7917	-3564	INMD-36BX_B3-1DYM-2b	MP2841	Mn nodule	0.00		1.62	0.939	1.51	0.398	1.39		44.8	0.82		0.847	0.218	0.285	0.110	Bottom of nodule
INMD-36BX_B3	6.5600	-92.7917	-3564	INMD-36BX_B3-1DYM-4w	MP2887	Mn nodule	0.00		1.79	1.277	2.15	0.667	1.34		43.7	1.25		0.660	0.231	0.225	0.202	Whole nodule
VLCN-1-37BC	6.5670	-92.7850	-3663	VLCN-1-37BC-1DYM-1a	MP4837	Mn nodule	0.00	2.70	2.15	2.550	5.64	0.792	1.61	0.208	32.1	5.70	0.0292	0.908	0.500	0.207	0.418	Top of nodule
VLCN-1-37BC	6.5670	-92.7850	-3663	VLCN-1-37BC-1DYM-1b	MP4836	Mn nodule	0.00	3.20	1.64	0.758	1.58	0.683	1.32	0.050	45.3	0.65	0.0044	0.299	0.096	0.157	0.132	Bottom of nodule
VLCN-1-37BC	6.5670	-92.7850	-3663	VLCN-1-37BC-1DYM-1w	MP4838	Mn nodule	0.00	2.93	2.07	2.249	4.98	0.785	1.53	0.115	35.3	3.90	0.0227	0.812	0.485	0.209	0.375	Whole nodule
VLCN-1-40BX	6.5630	-92.7880	-3553	VLCN-1-40BX-1DYM-1a	MP4840	Mn nodule	0.00	2.90	2.31	2.656	5.20	0.742	1.51	0.155	34.8	3.95	0.0225	0.805	0.506	0.231	0.389	Top of nodule
VLCN-1-40BX	6.5630	-92.7880	-3553	VLCN-1-40BX-1DYM-1b	MP4839	Mn nodule	0.00	3.76	1.72	0.899	1.86	0.659	1.31	0.049	43.9	0.69	0.0049	0.483	0.176	0.218	0.188	Bottom of nodule
VLCN-1-40BX	6.5630	-92.7880	-3553	VLCN-1-40BX-1DYM-1w	MP4841	Mn nodule	0.00	2.58	2.14	2.089	4.65	0.815	1.49	0.114	36.0	3.55	0.0209	0.841	0.518	0.227	0.388	Whole nodule
VLCN-1-40BX	6.5630	-92.7880	-3553	VLCN-1-40BX-1DYM-2a	MP5341	Mn nodule	0.00	2.62	2.20	2.004	4.40	0.808	1.53	0.156	35.0	4.45	0.0282	0.810	0.532	0.232	0.344	Top of nodule
VLCN-1-40BX	6.5630	-92.7880	-3553	VLCN-1-40BX-1DYM-2b	MP5342	Mn nodule	0.00	3.03	1.93	1.745	3.72	0.782	1.36	0.111	40.4	2.52	0.0150	0.593	0.315	0.258	0.303	Bottom of nodule
VLCN-1-40BX	6.5630	-92.7880	-3553	VLCN-1-40BX-1DYM-2w	MP5343	Mn nodule	0.00	2.65	2.12	2.163	4.96	0.797	1.57	0.126	34.1	4.30	0.0255	0.869	0.553	0.254	0.361	Whole nodule
VLCN-1-48BC	6.5630	-92.7830	-3568	VLCN-1-48BC-1DYM-1a	MP4842	Mn nodule	0.00	2.45	2.23	2.542	5.87	0.850	1.60	0.201	31.6	5.35	0.0365	0.853	0.566	0.180	0.384	Top of nodule
VLCN-1-48BC	6.5630	-92.7830	-3568	VLCN-1-48BC-1DYM-1b	MP4843	Mn nodule	0.00	3.12	1.93	1.412	2.58	0.471	1.40	0.085	41.4	1.20	0.0098	0.809	0.299	0.358	0.238	Bottom of nodule
VLCN-1-48BC	6.5630	-92.7830	-3568	VLCN-1-48BC-1DYM-1w	MP4844	Mn nodule	0.00	2.60	2.08	2.458	5.93	0.866	1.55	0.139	33.8	4.32	0.0292	0.806	0.531	0.203	0.477	Whole nodule
VLCN-1-48BC	6.5630	-92.7830	-3568	VLCN-1-48BC-1DYM-2a	MP4845	Mn nodule	0.00	2.89	2.52	2.565	5.21	0.702	1.47	0.203	32.0	4.37	0.0241	0.918	0.551	0.187	0.363	Top of nodule
VLCN-1-48BC	6.5630	-92.7830	-3568	VLCN-1-48BC-1DYM-2b	MP4846	Mn nodule	0.00	3.08	1.57	0.874	1.73	0.578	1.24	0.061	44.2	0.72	0.0042	0.527	0.157	0.195	0.158	Bottom of nodule
VLCN-1-48BC	6.5630	-92.7830	-3568	VLCN-1-48BC-1DYM-2w	MP4847	Mn nodule	0.00	2.70	1.99	1.973	4.47	0.802	1.45	0.137	37.2	3.84	0.0223	0.830	0.446	0.203	0.349	Whole nodule
VLCN-1-50BC	6.5300	-92.7660	-3578	VLCN-1-50BC-1DYM-1a	MP4848	Mn nodule	0.00	3.69	2.18	2.206	4.69	0.691	1.30	0.153	35.1	3.52	0.0218	0.906	0.495	0.270	0.381	Top of nodule
VLCN-1-50BC	6.5300	-92.7660	-3578	VLCN-1-50BC-1DYM-1b	MP4851	Mn nodule	0.00	4.45	1.45	0.672	1.50	0.652	1.24	0.028	46.2	1.20	0.0056	0.388	0.110	0.139	0.157	Bottom of nodule
VLCN-1-50BC	6.5300	-92.7660	-3578	VLCN-1-50BC-1DYM-1w	MP4850	Mn nodule	0.00	3.03	2.10	1.791	3.69	0.785	1.39	0.096	38.8	3.75	0.0202	0.954	0.417	0.239	0.345	Whole nodule
VLCN-1-50BC	6.5300	-92.7660	-3578	VLCN-1-50BC-1DYM-2a	MP4852	Mn nodule	0.00	3.39	2.06	2.168	4.64	0.820	1.46	0.133	35.6	4.65	0.0237	0.888	0.490	0.237	0.445	Top of nodule
VLCN-1-50BC	6.5300	-92.7660	-3578	VLCN-1-50BC-1DYM-2b	MP4849	Mn nodule	0.00	4.27	1.67	1.125	2.33	0.591	1.21	0.048	42.8	0.91	0.0083	0.731	0.178	0.223	0.252	Bottom of nodule
VLCN-1-50BC	6.5300	-92.7660	-3578	VLCN-1-50BC-1DYM-2w	MP4853	Mn nodule	0.00	3.04	2.00	1.881	4.22	0.763	1.50	0.111	36.4	3.84	0.0211	0.846	0.427	0.213	0.308	Whole nodule
VLCN-1-52BX	6.5380	-92.7770	-3564	VLCN-1-52BX-1DYM-1a	MP5344	Mn nodule	0.00	2.85	2.33	2.587	5.03	0.710	1.46	0.153	34.1	3.97	0.0207	0.932	0.464	0.243	0.292	Top of nodule
VLCN-1-52BX	6.5380	-92.7770	-3564	VLCN-1-52BX-1DYM-1b	MP5345	Mn nodule	0.00	3.86	1.40	0.631	1.46	0.585	1.29	0.032	46.7	0.71	0.0045	0.373	0.098	0.128	0.142	Bottom of nodule
VLCN-1-52BX	6.5380	-92.7770	-3564	VLCN-1-52BX-1DYM-1w	MP5346	Mn nodule	0.00	3.08	1.97	1.856	4.24	0.769	1.44	0.115	38.2	3.10	0.0186	0.826	0.418	0.231	0.296	Whole nodule
VLCN-1-52BX	6.5380	-92.7770	-3564	VLCN-1-52BX-1DYM-2a	MP4855	Mn nodule	0.00	2.88	1.89	2.094	5.53	0.772	1.61	0.147	33.8	5.24	0.0290	0.821	0.391	0.258	0.388	Top of nodule
VLCN-1-52BX	6.5380	-92.7770	-3564	VLCN-1-52BX-1DYM-2b	MP4854	Mn nodule	0.00	4.14	1.62	0.998	1.70	0.458	1.36	0.054	45.5	0.91	0.0070	0.669	0.221	0.303	0.140	Bottom of nodule
VLCN-1-52BX	6.5380	-92.7770	-3564	VLCN-1-52BX-1DYM-2w	MP4856	Mn nodule	0.00	2.99	2.01	1.758	3.86	0.751	1.44	0.105	38.5	3.01	0.0181	0.798	0.385	0.266	0.313	Whole nodule
VLCN-1-55BX	6.5490	-92.8150	-3593	VLCN-1-55BX-1DYM-1a	MP4858	Mn nodule	0.00	3.44	1.67	1.410	3.30	0.678	1.34	0.099	40.9	1.57	0.0092	0.483	0.260	0.271	0.293	Top of nodule
VLCN-1-55BX	6.5490	-92.8150	-3593	VLCN-1-55BX-1DYM-1b	MP4857	Mn nodule	0.00	3.55	1.45	1.253	3.07	0.644	1.26	0.075	41.3	1.18	0.0060	0.326	0.172	0.274	0.221	Bottom of nodule
VLCN-1-55BX	6.5490	-92.8150	-3593	VLCN-1-55BX-1DYM-1w	MP4859	Mn nodule	0.00	3.95	1.65	1.332	3.10	0.778	1.30	0.067	42.7	1.11	0.0092	0.406	0.186	0.205	0.330	Whole nodule
VLCN-1-55BX	6.5490	-92.8150	-3593	VLCN-1-55BX-1DYM-2w	MP4862	Mn nodule	0.00	3.27	1.90	1.630	3.76	0.867	1.41	0.089	39.8	2.02	0.0145	0.585	0.342	0.252	0.408	Whole nodule
VLCN-1-66BX	6.5490	-92.8100	-3565	VLCN-1-66BX-1DYM-1a	MP4863	Mn nodule	0.00	4.00	1.74	1.401	2.93	0.781	1.30	0.074	40.2	2.34	0.0143	0.581	0.296	0.258	0.271	Top of nodule
VLCN-1-66BX	6.5490	-92.8100	-3565	VLCN-1-66BX-1DYM-1b	MP4864	Mn nodule	0.00	4.19	1.49	1.237	1.96	0.695	1.29	0.090	41.9	1.80	0.0126	0.510	0.235	0.190	0.308	Bottom of nodule
VLCN-1-66BX	6.5490	-92.8100	-3565	VLCN-1-66BX-1DYM-1w	MP4865	Mn nodule	0.00	2.54	1.97	1.621	3.59	0.822	1.38	0.112	39.0	3.27	0.0193	0.798	0.397	0.224	0.315	Whole nodule
VLCN-1-66BX	6.5490	-92.8100	-3565	VLCN-1-66BX-1DYM-2a	MP4866	Mn nodule	0.00	4.31	1.63	1.758	4.38	0.774	1.44	0.101	37.3	2.54	0.0130	0.732	0.345	0.266	0.359	Top of nodule
VLCN-1-66BX	6.5490	-92.8100	-3565	VLCN-1-66BX-1DYM-2b	MP4867	Mn nodule	0.00	5.05	1.41	0.940	2.32	0.696	1.21	0.058	46.9	1.79	0.0087	0.409	0.122	0.145	0.229	Bottom of nodule
VLCN-1-66BX	6.5490	-92.8100	-3565	VLCN-1-66BX-1DYM-2w	MP4868	Mn nodule	0.00	3.19	1.64	1.432	3.68	0.721	1.44	0.096	39.8	2.74	0.0170	0.634	0.298	0.213	0.290	Whole nodule
VLCN-1-68BX	6.5420	-92.7930	-3563	VLCN-1-68BX-1DYM-1a	MP4869	Mn nodule	0.00	2.67	2.37	1.933	3.71	0.769	1.40	0.137	36.9	3.30	0.0194	0.849	0.382	0.287	0.270	Top of nodule
VLCN-1-68BX	6.5420	-92.7930	-3563	VLCN-1-68BX-1DYM-1b	MP4870	Mn nodule	0.00	3.21	1.50	0.923	2.01	0.579	1.24	0.056	44.3	0.83	0.0065	0.413	0.165	0.215	0.190	Bottom of nodule
VLCN-1-68BX	6.5420	-92.7930	-3563	VLCN-1-68BX-1DYM-1w	MP4871	Mn nodule	0.00	2.53	1.94	1.772	4.01	0.747	1.49	0.117	36.6	3.77	0.0205	0.774	0.421	0.216	0.303	Whole nodule
VLCN-1-68BX	6.5420	-92.7930	-3563	VLCN-1-68BX-1DYM-2a	MP4873	Mn nodule	0.00	2.75	1.97	1.470	3.05	0.758	1.32	0.096	40.1	2.13	0.0145	0.642	0.275	0.248	0.347	Top of nodule
VLCN-1-68BX	6.5420	-92.7930	-3563	VLCN-1-68BX-1DYM-2b	MP4872	Mn nodule	0.00	3.12	1.41	0.793	1.68	0.544	1.34	0.064	43.8	1.10	0.0079	0.436	0.137	0.171	0.153	Bottom of nodule
VLCN-1-68BX	6.5420	-92.7930	-3563	VLCN-1-68BX-1DYM-2w	MP4874	Mn nodule	0.00	2.75	1.92	1.510	3.30	0.749	1.41	0.101	39.5	3.05	0.0163	0.727	0.336	0.227	0.321	Whole nodule
VLCN-1-69BC	6.5350	-92.8020	-3591	VLCN-1-69BC-1DYM-1a	MP4876	Mn nodule	0.00	3.41	2.02	1.949	4.34	-733.000	1.50	0.147	35.5	4.27	0.0263	0.834	0.522	0.253	0.370	Top of nodule
VLCN-1-69BC	6.5350	-92.8020	-3591	VLCN-1-69BC-1DYM-1b	MP4875	Mn nodule	0.00	4.40	1.27	1.205	3.05	0.544	1.24	0.092	37.9	2.10	0.0131	0.611	0.219	0.241	0.211	Bottom of nodule
VLCN-1-69BC	6.5350	-92.8020	-3591	VLCN-1-69BC-1DYM-1w	MP4877	Mn nodule	0.00	2.85	1.80	1.764	4.15	0.730	1.48	0.111	37.6	3.67	0.0213	0.776	0.355	0.212	0.311	Whole nodule
VLCN-1-69BC	6.5350	-92.8020	-3591	VLCN-1-69BC-1DYM-2a	MP4879	Mn nodule	0.00	3.67	1.31	0.871	2.39	0.764	1.24	0.053	43.5	2.11	0.0137	0.532	0.176	0.154	0.348	Top of nodule
VLCN-1-69BC	6.5350	-92.8020	-3591	VLCN-1-69BC-1DYM-2b	MP4878	Mn nodule	0.00	2.54	1.53	1.010	2.17	0.680	1.35	0.062	43.1	2.01	0.0120	0.611	0.275	0.269	0.285	Bottom of nodule
VLCN-1-69BC	6.5350	-92.8020	-3591	VLCN-1-69BC-1DYM-2w	MP4880	Mn nodule	0.00	2.54	1.89	1.455	3.34	0.858	1.36	0.097	40.8	2.69	0.0154	0.706	0.379	0.202	0.342	Whole nodule
PLUTO-3-11D	6.6520	-92.8350	-3453	PLUTO-3-11D-2DYM-2w	MP9842	Mn crust	0.00	1.91	1.18	1.120	4.91	0.512	2.63	0.454	22.3	15.80	0.1140	0.583	0.070	0.097	0.169	Whole crust
PLUTO-3-11D	6.6520	-92.8350	-3453	PLUTO-3-11D-2DYM-4w	MP9843	Mn crust	0.00	1.78	1.16	1.170	4.78	0.508	2.46	0.487	21.7	18.10	0.1170	0.521	0.065	0.075	0.135	Whole crust
PLUTO-3-11D	6.6520	-92.8350	-3453	PLUTO-3-11D-2DYM-5w	MP9844	Mn crust	0.00	1.83	1.12	1.210	5.10	0.508	2.42	0.522	21.2	18.40	0.1320	0.527	0.061	0.077	0.141	Whole crust