Citation:

PANGAEA.863753, Supplement to: Nohara, M (1976): Geochemical characteristics in Pacific Ocean manganese nodules and its controlling factors. Marine Science Monthly (Tokyo), 8(11), 745-750

Name: Chemical composition of a ferromanganese crust recovred during the GH74-5 cruise of the R/V Hakurei-Maru
Creator: Masato Nohara
Published: 1976
License: https://creativecommons.org/licenses/by/3.0/

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Abstract:

Data comes from the NGDC database, https://www.ngdc.noaa.gov/.

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: 10.360000 * Longitude: -166.981670

Date/Time Start: 1974-09-25T00:00:00 * Date/Time End: 1974-09-25T00:00:00

Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m

Event(s):

GH74-5-D55 (Station 128) * Latitude: 10.360000 * Longitude: -166.981670 * Date/Time: 1974-09-25T00:00:00 * Elevation: -2880.0 m * Location: Pacific Ocean * Campaign: * Basis: Hakurei-Maru (1974) * Method/Device: Dredge, box (DRG_B)

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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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	Sample ID	Sample ID		Nohara, Masato
2	Date/Time of event	Date/Time
3	Latitude of event	Latitude
4	Longitude of event	Longitude
5	Elevation of event	Elevation	m
6	DEPTH, sediment/rock	Depth sed	m	Nohara, Masato		Geocode
7	Aluminium	Al	%	Nohara, Masato	Atomic absorption spectrometry (AAS)
8	Calcium	Ca	%	Nohara, Masato	Atomic absorption spectrometry (AAS)
9	Cobalt	Co	%	Nohara, Masato	Atomic absorption spectrometry (AAS)
10	Copper	Cu	%	Nohara, Masato	Atomic absorption spectrometry (AAS)
11	Iron	Fe	%	Nohara, Masato	Atomic absorption spectrometry (AAS)
12	Magnesium	Mg	%	Nohara, Masato	Atomic absorption spectrometry (AAS)
13	Manganese	Mn	%	Nohara, Masato	Atomic absorption spectrometry (AAS)
14	Nickel	Ni	%	Nohara, Masato	Atomic absorption spectrometry (AAS)
15	Phosphorus	P	%	Nohara, Masato	Atomic absorption spectrometry (AAS)
16	Silicon	Si	%	Nohara, Masato	Atomic absorption spectrometry (AAS)
17	Titanium	Ti	%	Nohara, Masato	Atomic absorption spectrometry (AAS)
18	Zinc	Zn	%	Nohara, Masato	Atomic absorption spectrometry (AAS)
19	Deposit type	Deposit type		Nohara, Masato
20	Size	Size		Nohara, Masato

License:

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

Size:

15 data points

Data

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

1 Sample ID	2 Date/Time	3 Latitude	4 Longitude	5 Elevation [m]	6 Depth sed [m]	7 Al [%]	8 Ca [%]	9 Co [%]	10 Cu [%]	11 Fe [%]	12 Mg [%]	13 Mn [%]	14 Ni [%]	15 P [%]	16 Si [%]	17 Ti [%]	18 Zn [%]	19 Deposit type	20 Size
GH74-5-D55-1N	1974-09-25	10.3600	-166.9817	-2880	0	0.51	2.04	0.88	0.09	13.06	1.42	22.31	0.53	0.16	1.98	0.31	0.06	Mn crust	15.0 cm thick on a 35.0 cm rock plate