Citation:

PANGAEA.951186

Name: Chemical concentration of major metal and rare reath elements (REE) for manganese deposits in the Bauer Basin (Pacific Ocean)
Published: 2022-11-22
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Geochemistry; manganese micronodule; manganese nodule; ocean; Sediment

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Published: 2022-11-22 • DOI registered: 2022-12-24

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Abstract:

The samples were collected from R/V "Yaquina" at 13°40'S, 102°8'W during cruise YALOC-73 of Oregon State University. The Mn nodules were sorted by morphological type before analysis. The Mn nodules and crust were analysed for REE by mixed-solvent ion exchange and mass spectrometric isotope dilution. Isotope analyses were performed on an A.E.I. MS5 mass spectrometer. The determinations of Fe, Mn, Co, Cu, Ni (atomic absorption spectrophotometry) and P (colorimetry) were made on the leachate from 0.1 M HCl.

Keyword(s):

Geochemistry; manganese micronodule; manganese nodule; ocean; Sediment

Related to:

Elderfield, Henry; Greaves, Mervyn (1981): Negative cerium anomalies in the rare earth element patterns of oceanic ferromanganese nodules. Earth and Planetary Science Letters, 55(1), 163-170, https://doi.org/10.1016/0012-821X(81)90095-9

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:

Latitude: -13.663333 * Longitude: -102.146667

Date/Time Start: 1973-10-30T00:00:00 * Date/Time End: 1973-10-30T00:00:00

Minimum Elevation: -4335.0 m * Maximum Elevation: -4335.0 m

Event(s):

Y73-03-22D * Latitude: -13.663333 * Longitude: -102.146667 * Date/Time: 1973-10-30T00:00:00 * Elevation: -4335.0 m * Recovery: 100 kg * Location: Pacific Ocean * Campaign: * Basis: Yaquina * 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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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 1, pp. 164-165 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		Elderfield, Henry
6	Deposit type	Deposit type		Elderfield, Henry
7	Manganese	Mn	%	Elderfield, Henry	Atomic absorption spectrophotometry
8	Iron	Fe	%	Elderfield, Henry	Atomic absorption spectrophotometry
9	Phosphorus	P	mg/kg	Elderfield, Henry	Atomic absorption spectrophotometry
10	Cobalt	Co	mg/kg	Elderfield, Henry	Atomic absorption spectrophotometry
11	Copper	Cu	%	Elderfield, Henry	Atomic absorption spectrophotometry
12	Nickel	Ni	%	Elderfield, Henry	Atomic absorption spectrophotometry
13	Lanthanum	La	mg/kg	Elderfield, Henry	Atomic absorption spectrophotometry
14	Cerium	Ce	mg/kg	Elderfield, Henry	Atomic absorption spectrophotometry
15	Neodymium	Nd	mg/kg	Elderfield, Henry	Atomic absorption spectrophotometry
16	Samarium	Sm	mg/kg	Elderfield, Henry	Atomic absorption spectrophotometry
17	Europium	Eu	mg/kg	Elderfield, Henry	Atomic absorption spectrophotometry
18	Gadolinium	Gd	mg/kg	Elderfield, Henry	Atomic absorption spectrophotometry
19	Dysprosium	Dy	mg/kg	Elderfield, Henry	Atomic absorption spectrophotometry
20	Erbium	Er	mg/kg	Elderfield, Henry	Atomic absorption spectrophotometry
21	Ytterbium	Yb	mg/kg	Elderfield, Henry	Atomic absorption spectrophotometry
22	Description	Description		Elderfield, Henry		of Mn deposit

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

90 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 Deposit type	7 Mn [%]	8 Fe [%]	9 P [mg/kg]	10 Co [mg/kg]	11 Cu [%]	12 Ni [%]	13 La [mg/kg]	14 Ce [mg/kg]	15 Nd [mg/kg]	16 Sm [mg/kg]	17 Eu [mg/kg]	18 Gd [mg/kg]	19 Dy [mg/kg]	20 Er [mg/kg]	21 Yb [mg/kg]	22 Description
Y73-03-22D	-13.6633	-102.1467	-4335	Y73-03-22D-1-ELD	Mn crust	13.2	16.10	632	823	0.303	0.554	121.0	123.0	98.2	20.0	5.44	24.9	25.2	16.4	15.6	Mn crust 6.8 cm thick on basalt
Y73-03-22D	-13.6633	-102.1467	-4335	Y73-03-22D-2-ELD1	Mn nodule	21.0	10.70	341	933	0.483	1.180	86.8	114.0	75.3	16.1	4.21	19.4	19.5	12.9	12.8	Ellipsoidal to spheroidal Mn nodule
Y73-03-22D	-13.6633	-102.1467	-4335	Y73-03-22D-2-ELD2	Mn nodule	25.0	9.84	887	1220	0.744	1.320	90.2	115.0	84.7	17.6	4.71	21.2	20.0	13.6	13.0	Spheroidal to ellipsoidal Mn nodule
Y73-03-22D	-13.6633	-102.1467	-4335	Y73-03-22D-2-ELD3	Mn nodule	25.4	8.65	682	907	0.729	1.370	71.6	90.0	67.7	14.3	3.83	17.5	18.3	12.2	11.8	Tabular discoidal Mn nodule with rough surface
Y73-03-22D	-13.6633	-102.1467	-4335	Y73-03-22D-2-ELD4	Mn nodule	30.0	7.72	435	687	0.547	0.952	67.0	65.4	63.2	13.2	3.62	16.4	16.6	11.6	10.8	Ellipsoidal Mn nodule with smooth botryoidal surface