Citation:

ofr85353, 1-24, piper-rude_1985.pdf

Name: (Table 7, pages 12-16) Bulk composition of the acid soluble part of sediments recovered in box cores at DOMES Site A
Published: 1985
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: 9.406997 * Median Longitude: -151.453767 * South-bound Latitude: 9.267800 * West-bound Longitude: -151.966667 * North-bound Latitude: 9.605000 * East-bound Longitude: -151.113300

Minimum DEPTH, sediment/rock: 0.0050 m * Maximum DEPTH, sediment/rock: 0.4250 m

Event(s):

DMSA-DJ1 * Latitude: 9.393300 * Longitude: -151.546700 * Elevation: -5157.0 m * Recovery: 0.32 m * Location: DOMES Site A, Pacific Ocean * Campaign: (RP-23-OC77) * Basis: Oceanographer * Method/Device: Box corer (BC)

DMSA-DJ2 * Latitude: 9.391700 * Longitude: -151.548300 * Elevation: -5155.0 m * Recovery: 0.42 m * Location: DOMES Site A, Pacific Ocean * Campaign: (RP-23-OC77) * Basis: Oceanographer * Method/Device: Box corer (BC)

DMSA-DJ11 * Latitude: 9.391700 * Longitude: -151.375000 * Elevation: -5174.0 m * Recovery: 0.29 m * Location: DOMES Site A, Pacific Ocean * Campaign: (RP-23-OC77) * Basis: Oceanographer * Method/Device: Box corer (BC)

Comment:

The sediment samples were dried at 60°C for 12-16 hrs prior to grinding and analysis. Samples were leached in hydroxylamine hydrochloride-acetic acid (HH-AA).

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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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		Piper, David Z
2	Identification	ID		Piper, David Z
3	DEPTH, sediment/rock	Depth sed	m	Piper, David Z		Geocode
4	Depth, top/min	Depth top	m	Piper, David Z
5	Depth, bottom/max	Depth bot	m	Piper, David Z
6	Copper	Cu	mg/kg	Piper, David Z	Atomic absorption spectrometry (AAS)
7	Nickel	Ni	mg/kg	Piper, David Z	Atomic absorption spectrometry (AAS)
8	Cobalt	Co	mg/kg	Piper, David Z	Atomic absorption spectrometry (AAS)
9	Zinc	Zn	mg/kg	Piper, David Z	Atomic absorption spectrometry (AAS)
10	Magnesium	Mg	%	Piper, David Z	Atomic absorption spectrometry (AAS)
11	Manganese	Mn	%	Piper, David Z	Atomic absorption spectrometry (AAS)
12	Iron	Fe	%	Piper, David Z	Atomic absorption spectrometry (AAS)
13	Silicon	Si	%	Piper, David Z	Atomic absorption spectrometry (AAS)
14	Aluminium	Al	%	Piper, David Z	Atomic absorption spectrometry (AAS)
15	Calcium	Ca	%	Piper, David Z	Atomic absorption spectrometry (AAS)
16	Potassium	K	%	Piper, David Z	Atomic absorption spectrometry (AAS)
17	Deposit type	Deposit type		Piper, David Z
18	Age, comment	Comm		Piper, David Z

License:

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

Size:

3552 data points

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