Citation:

PANGAEA.961655

Name: Carbonate-free basis chemical composition of sediments from the Bauer Deep
Published: 2023-08-21
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Geochemistry; manganese micronodule; manganese nodule; ocean; sediment

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Published: 2023-08-21 • DOI registered: 2023-09-26

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Abstract:

Sediment cores of the Bauer Deep were obtained by standard piston-coring techniques on cruises of the R/V Atlantis II (no. 54) and R/V Chain (no. 100) of the Woods Hole Oceanographic Institution. The sediment samples we analyzed were obtained by taking 1- to 10-cm sections from the center of the split cores. All samples were rinsed to remove sea salt, ground under acetone, and sieved through a nylon screen (200 mesh). The sieved samples were split into separate portions for bulk chemical analysis, CaCO3 determination, and x-ray diffraction where this was deemed useful. CaCO3 was determined by 0.2 M acetic acid leach at 50°C for 2 hrs. Residual Ca was determined by atomic absorption as well as Mg, Na, K, Fe and Mn. The data suggest tha a small but detectable amount of Fe is leached in excess of that occuring in the ferromanganese compounds. This may originate either in an iron oxyhydroxlde phase containing no Mn or through leaching of the Fe montmorillonite.

Keyword(s):

Geochemistry; manganese micronodule; manganese nodule; ocean; sediment

Related to:

Sayles, Frederick L; Ku, T-L; Bowker, Paul C (1975): Chemistry of ferromanganoan sediment of the Bauer Deep. Geological Society of America Bulletin, 86(10), 1423, https://doi.org/10.1130/0016-7606(1975)86%3C1423:COFSOT%3E2.0.CO;2

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: -9.034538 * Median Longitude: -101.118923 * South-bound Latitude: -10.387000 * West-bound Longitude: -103.803000 * North-bound Latitude: -7.297000 * East-bound Longitude: -97.603000

Date/Time Start: 1969-11-09T00:00:00 * Date/Time End: 1971-10-24T00:00:00

Minimum DEPTH, sediment/rock: 0.050 m * Maximum DEPTH, sediment/rock: 8.645 m

Event(s):

AII-54-6PC (Station 11) * Latitude: -9.317000 * Longitude: -97.603000 * Date/Time: 1969-11-09T00:00:00 * Elevation: -4287.0 m * Recovery: 8.81 m * Location: Pacific Ocean * Campaign: * Basis: Atlantis II (1963) * Method/Device: Piston corer (PC)

AII-54-6PG (Station 11) * Latitude: -9.317000 * Longitude: -97.603000 * Date/Time: 1969-11-09T00:00:00 * Elevation: -4287.0 m * Recovery: 1.4 m * Location: Pacific Ocean * Campaign: * Basis: Atlantis II (1963) * Method/Device: Trigger corer (TC)

AII-54-8PC (Station 14) * Latitude: -8.437000 * Longitude: -102.200000 * Date/Time: 1969-11-11T00:00:00 * Elevation: -3984.0 m * Recovery: 7.09 m * Location: Pacific Ocean * Campaign: * Basis: Atlantis II (1963) * Method/Device: Piston corer (PC)

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 3, pp. 1425 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		Sayles, Frederick L
6	Sample type	Samp type		Sayles, Frederick L
7	DEPTH, sediment/rock	Depth sed	m	Sayles, Frederick L		Geocode
8	Depth, top/min	Depth top	m	Sayles, Frederick L
9	Depth, bottom/max	Depth bot	m	Sayles, Frederick L
10	Iron	Fe	%	Sayles, Frederick L	Atomic absorption spectrophotometry
11	Manganese	Mn	%	Sayles, Frederick L	Atomic absorption spectrophotometry
12	Calcium	Ca	%	Sayles, Frederick L	Atomic absorption spectrophotometry	residual after acid dissolution of CaCO3
13	Magnesium	Mg	%	Sayles, Frederick L	Atomic absorption spectrophotometry
14	Sodium	Na	%	Sayles, Frederick L	Atomic absorption spectrophotometry
15	Potassium	K	%	Sayles, Frederick L	Atomic absorption spectrophotometry
16	Aluminium	Al	%	Sayles, Frederick L	Wet chemistry
17	Silicon dioxide	SiO2	%	Sayles, Frederick L	Wet chemistry
18	Calcium carbonate	CaCO3	%	Sayles, Frederick L	Wet chemistry	dissolved by acetic acid
19	Barium	Ba	mg/kg	Sayles, Frederick L	X-ray diffraction (XRD)
20	Nickel	Ni	mg/kg	Sayles, Frederick L	X-ray diffraction (XRD)
21	Copper	Cu	mg/kg	Sayles, Frederick L	X-ray diffraction (XRD)
22	Zinc	Zn	mg/kg	Sayles, Frederick L	X-ray diffraction (XRD)
23	Cobalt	Co	mg/kg	Sayles, Frederick L	X-ray diffraction (XRD)
24	Strontium	Sr	mg/kg	Sayles, Frederick L	X-ray diffraction (XRD)

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

1025 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 Samp type	7 Depth sed [m]	8 Depth top [m]	9 Depth bot [m]	10 Fe [%]	11 Mn [%]	12 Ca [%]	13 Mg [%]	14 Na [%]	15 K [%]	16 Al [%]	17 SiO2 [%]	18 CaCO3 [%]	19 Ba [mg/kg]	20 Ni [mg/kg]	21 Cu [mg/kg]	22 Zn [mg/kg]	23 Co [mg/kg]	24 Sr [mg/kg]
AII-54-6PG	-9.3170	-97.6030	-4287	AII-54-6PG-1MOO01	Ooze	0.050	0.00	0.10	8.10	3.20	2.85	1.66	0.93	0.79	6.60	44	55	29800	1600	970	130	250	3160.00
AII-54-6PG	-9.3170	-97.6030	-4287	AII-54-6PG-1MOO02	Ooze	0.565	0.56	0.57	9.20	1.57	2.70	1.97	0.69	0.86	4.00	49	41	25300	930	1000	140	190	2340.00
AII-54-6PG	-9.3170	-97.6030	-4287	AII-54-6PG-1MOO03	Ooze	0.865	0.86	0.87	10.30	1.79	1.87	1.88	0.79	0.90	310.00	42	4	28600	970	1070	160	200	1.06
AII-54-6PG	-9.3170	-97.6030	-4287	AII-54-6PG-1MOO04	Ooze	1.245	1.24	1.25	9.30	245.00	1.30	1.61	0.67	0.75	3.55	47	12	25100	860	990	150	270	1190.00
AII-54-6PC	-9.3170	-97.6030	-4287	AII-54-6PC-1MOO01	Ooze	0.235	0.23	0.24	9.70	2.60	1.35	1.74	0.91	0.86	3.65	47	19
AII-54-6PC	-9.3170	-97.6030	-4287	AII-54-6PC-1MOO02	Ooze	0.745	0.74	0.75	10.00	1.58	0.95	199.00	0.78	0.91	3.75	50	27	29300	1100	1040	150	170	1750.00
AII-54-6PC	-9.3170	-97.6030	-4287	AII-54-6PC-1MOO03	Ooze	1.045	1.04	1.05	9.80	1.65	1.45	1.89	0.88	0.92	3.65	47	3	26800	1100	1130	160	200	1140.00
AII-54-6PC	-9.3170	-97.6030	-4287	AII-54-6PC-1MOO04	Ooze	1.355	1.35	1.36	9.90	1.77	0.45	1.89	0.86	0.95	3.70	47	12	23900	1050	1040	140	193	1300.00
AII-54-6PC	-9.3170	-97.6030	-4287	AII-54-6PC-1MOO05	Ooze	1.735	1.73	1.74	9.50	1.42	1.12	1.95	1.14	0.99	390.00	48	2
AII-54-6PC	-9.3170	-97.6030	-4287	AII-54-6PC-1MOO06	Ooze	1.805	1.80	1.81	93.00	1.38	1.09	1.97	1.19	1.02	4.30	48	2	26000	1050	1140	160	200	960.00
AII-54-6PC	-9.3170	-97.6030	-4287	AII-54-6PC-2MOO01	Ooze	2.745	2.74	2.75	10.40	1.91	1.40	1.88	1.00	0.94	3.80	45	21	24100	940	1040	120	250	1570.00
AII-54-6PC	-9.3170	-97.6030	-4287	AII-54-6PC-2MOO02	Ooze	2.915	2.91	2.92	10.90	1.89	1.38	1.88	0.86	0.91	4.10	45	28	27000	1010	960	140	190	1690.00
AII-54-6PC	-9.3170	-97.6030	-4287	AII-54-6PC-3MOO01	Ooze	3.240	3.22	3.26	106.00	2.15	0.56	1.91	0.73	0.91	3.85	48	29	25200	1140	980	550	240	1540.00
AII-54-6PC	-9.3170	-97.6030	-4287	AII-54-6PC-3MOO02	Ooze	3.565	3.54	3.59	2.11	0.63	0.20	2.30	0.65	0.68	2.55	46	86	24700	1900	670	130	350
AII-54-6PC	-9.3170	-97.6030	-4287	AII-54-6PC-3MOO03	Ooze	4.615	4.61	4.62	14.20	6.80	1.37	2.50	0.79	0.85	2.65	36	1
AII-54-6PC	-9.3170	-97.6030	-4287	AII-54-6PC-3MOO04	Ooze	5.095	5.09	5.10	13.30	7.70	6.31	2.25	0.77	0.77	2.70	35	2	19900	2570	1300	130	240	960.00
AII-54-6PC	-9.3170	-97.6030	-4287	AII-54-6PC-3MOO05	Ooze	5.625	5.62	5.63	15.00	7.10	1.32	2.10	0.79	0.74	2.80	35	2	20400	1840	1080	160	20	1030.00
AII-54-6PC	-9.3170	-97.6030	-4287	AII-54-6PC-3MOO06	Ooze	5.645	5.64	5.65	15.20	6.75	1.22	2.20	0.76	0.77	2.65	42	2	19300	1990	1200	220	200	970.00
AII-54-6PC	-9.3170	-97.6030	-4287	AII-54-6PC-3MOO07	Ooze	5.675	5.67	5.68	15.30	6.65	1.54	2.15	0.79	0.74	2.70	35	2	17900	1080	940	170	230	1030.00
AII-54-6PC	-9.3170	-97.6030	-4287	AII-54-6PC-3MOO08	Ooze	6.255	6.25	6.26	14.90	6.40	2.15	2.25	0.32	0.78	3.90	36	4	18800	1570	1550	190	240	1000.00
AII-54-6PC	-9.3170	-97.6030	-4287	AII-54-6PC-3MOO09	Ooze	6.655	6.65	6.66	13.30	4.50	1.15	2.50	0.82	0.87	2.65	39	3
AII-54-6PC	-9.3170	-97.6030	-4287	AII-54-6PC-3MOO10	Ooze	7.185	7.18	7.19	13.60	5.85	1.86	2.55	0.82	0.84	2.85	39	9	19200	2110	1350	220	230	1060.00
AII-54-6PC	-9.3170	-97.6030	-4287	AII-54-6PC-3MOO11	Ooze	7.445	7.44	7.45	13.10	5.05	1.19	2.50	0.81	0.85	2.60	40	8	22300	1310	1320	200	230	920.00
AII-54-6PC	-9.3170	-97.6030	-4287	AII-54-6PC-3MOO12	Ooze	8.045	8.04	8.05	13.30	4.35	1.31	2.70	93.00	0.91	2.70	40	8	20800	1180	990	220	210	910.00
AII-54-6PC	-9.3170	-97.6030	-4287	AII-54-6PC-3MOO13	Ooze	8.645	8.64	8.65	12.80	4.35	0.87	2.70	0.93	0.91	3.05	44	8
AII-54-8PG	-8.4370	-102.2000	-3984	AII-54-8PG-1MOO	Clay	0.565	0.56	0.57	11.10	1.80		2.75	0.73	0.78	3.50	44	60	10000	750	2000		150	1500.00
AII-54-8PC	-8.4370	-102.2000	-3984	AII-54-8PC-1MOO01	Clay	0.405	0.40	0.41	9.00	1.96		1.64	0.61	0.50	1.14	59	72	13200	1200	710	350	330	5400.00
AII-54-8PC	-8.4370	-102.2000	-3984	AII-54-8PC-1MOO02	Clay	0.795	0.79	0.80	10.60	2.00	2.50	220.00	0.66	0.66	1.76	47	56	17600	810	890	320	120	2880.00
AII-54-8PC	-8.4370	-102.2000	-3984	AII-54-8PC-2MOO01	Clay	1.165	1.15	1.18	11.30	0.46	3.75	2.35	0.60	0.72	2.15	47	39	18100	740	840	370	40	1500.00
AII-54-8PC	-8.4370	-102.2000	-3984	AII-54-8PC-2MOO02	Clay	1.530	1.50	1.56	17.00	6.70	2.45	2.95	1.09	0.86	1.42	33	1	19800		700
AII-54-8PC	-8.4370	-102.2000	-3984	AII-54-8PC-2MOO03	Clay	1.625	1.62	1.63	18.20	5.70	1.10	2.62	0.61	0.79	1.40	38	1	13100	950	1140	590	90	620.00
AII-54-8PC	-8.4370	-102.2000	-3984	AII-54-8PC-2MOO04	Clay	3.060	3.03	3.09	17.90	3.10	1.31	3.30	0.36	0.89	1.30	42	29	7300	720	600	200	140	600.00
AII-54-8PC	-8.4370	-102.2000	-3984	AII-54-8PC-2MOO05	Clay	3.475	3.47	3.48	15.00	2.15	2.55	2.95	0.55	0.86	1.14	46	18	10900	410	790	360	190	640.00
AII-54-8PC	-8.4370	-102.2000	-3984	AII-54-8PC-2MOO06	Clay	3.835	3.83	3.84	16.10	2.90	2.05	3.15	53.00	0.85	1.19	39	21	12700	450	920	490	90	780.00
AII-54-8PC	-8.4370	-102.2000	-3984	AII-54-8PC-2MOO07	Clay	4.185	4.18	4.19	17.70	3.65	1.83	3.05	0.78	0.97	1.41	38	1	9400	460	1060	540	80	400.00
AII-54-8PC	-8.4370	-102.2000	-3984	AII-54-8PC-2MOO08	Clay	5.245	5.24	5.25	16.10	2.95	1.03	3.25	0.71	0.89	1.44	47	1	10300	380	970	540	80	320.00
AII-54-8PC	-8.4370	-102.2000	-3984	AII-54-8PC-2MOO09	Clay	5.645	5.64	5.65	16.80	5.25	1.16	2.80	0.65	0.87	1.47	38	1	11400	690	1170	550	90	540.00
AII-54-8PC	-8.4370	-102.2000	-3984	AII-54-8PC-2MOO10	Clay	7.145	7.14	7.15	17.00	4.35	1.03	2.95	0.65	0.86	1.56	40	1	8000	540	1060	680	110	390.00
AII-54-8PC	-8.4370	-102.2000	-3984	AII-54-8PC-2MOO11	Clay	7.490	7.47	7.51	16.00	4.75	4.40	2.70	0.77	0.92	0.86	36	1	4800	900	500	330	170	860.00
CH-100-91PC	-10.3870	-103.8030	-4228	CH-100-91PC-1MOO	Clay	0.740	0.73	0.75	14.60	4.15	1.85	1.98	0.81	0.91	3.25	32	2	25000	970	1200	480	260	1320.00
CH-100-91PC	-10.3870	-103.8030	-4228	CH-100-91PC-2MOO	Clay	4.030	4.02	4.04	22.80	5.35	1.32	2.15	0.57	0.76	1.83	32	2	15400	790	1220	600	150	980.00
CH-100-92PG	-10.3670	-102.6330	-4287	CH-100-92PG-1MOO	Clay	0.050	0.00	0.10	21.90	5.50	1.24	2.50	0.65	0.95	2.25	33	1	16000	1150	1280	670	140	940.00
CH-100-92PC	-10.3670	-102.6330	-4287	CH-100-92PC-1MOO01	Clay	2.290	2.24	2.34	17.20	5.40	1.05	2.10	0.65	0.92	2.60	34	1	12000	1080	1360	680	200	660.00
CH-100-92PC	-10.3670	-102.6330	-4287	CH-100-92PC-1MOO02	Clay	5.950	5.90	6.00	16.00	5.20	1.41	2.70	0.80	0.90	1.95	41	1	14000	720	1260	630	150	840.00
CH-100-92PC	-10.3670	-102.6330	-4287	CH-100-92PC-1MOO03	Clay	5.690	5.64	5.74	21.50	6.25	1.85	1.89	0.70	0.81	2.40	30	1	13400	1290	1550	680	230	960.00
CH-100-94PG	-10.0830	-99.6970	-4314	CH-100-94PG-1MOO	Clay	0.050	0.00	0.10	14.70	3.85	1.23	2.65	0.75	1.20	3.45	42	2	20300	860	980	600	210	880.00
CH-100-94PC	-10.0830	-99.6970	-4314	CH-100-94PC-1MOO01	Clay	1.820	1.77	1.87	15.10	5.20	1.69	2.60	0.71	0.99	275.00	49	1	16100	1020	1280	650	180	820.00
CH-100-94PC	-10.0830	-99.6970	-4314	CH-100-94PC-1MOO02	Clay	3.070	3.02	3.12	13.60	3.90	1.63	2.85	0.94	1.06	2.30	36	1	20000	790	1190	600	230	830.00
CH-100-94PC	-10.0830	-99.6970	-4314	CH-100-94PC-1MOO03	Clay	4.270	4.22	4.32	13.70	3.80	1.49	3.00	0.77	0.95	2.20	41	1	18000	580	1130	660	150	810.00
CH-100-94PC	-10.0830	-99.6970	-4314	CH-100-94PC-1MOO04	Clay	4.690	4.64	4.74	13.50	3.60	1.51	3.15	0.65	0.91	2.05	38	1	24000	700	1220	580	100	810.00
CH-100-94PC	-10.0830	-99.6970	-4314	CH-100-94PC-1MOO05	Clay	6.120	6.07	6.17	14.60	5.20	3.10	2.25	0.85	0.75	2.35	44	20	18000	1200	1190	500	190	1500.00
CH-100-96PG	-7.8630	-100.6870	-4201	CH-100-96PG-1MOO	Clay	0.150	0.10	0.20	14.10	3.90	2.05	2.75	0.70	0.81	1.85	31	2	18400	890	1160	690	140	1010.00
CH-100-97PG	-7.7470	-101.4100	-4649	CH-100-97PG-1MOO	Clay	0.050	0.00	0.10	11.10	4.60		1.54	0.63	0.61	1.48	42	2	16500	870	960	480	120	1030.00
CH-100-97PC	-7.7470	-101.4100	-4649	CH-100-97PC-1MOO	Clay	5.670	5.66	5.68	11.90	2.05	2.25	2.20	0.56	0.69	2.11	46	4	18700	570	980	390	120	980.00
CH-100-97PC	-7.7470	-101.4100	-4649	CH-100-97PC-2MOO	Clay	8.360	8.35	8.37	13.20	3.10	1.87	2.74	0.48	0.67	2.00	54	2	16600	740	1240	540	170	810.00
CH-100-99PC	-7.2970	-102.9700	-4400	CH-100-99PC-1MOO	Clay	7.430	7.38	7.48	17.70	4.15	0.87	3.05	0.99	1.11	1.94	45	21	8200	540	970	540	70	510.00