Citation:

930651202

Name: (Volume 2, Pages 590-629) Chemical composition of manganese nodules and ferromanganese crusts from the Carlsberg Ridge
Creator: Geoffrey P Glasby
Published: 1970
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: 2.833336 * Median Longitude: 59.932502 * South-bound Latitude: 2.730000 * West-bound Longitude: 59.768340 * North-bound Latitude: 2.960000 * East-bound Longitude: 60.046670

Date/Time Start: 1967-04-01T00:00:00 * Date/Time End: 1967-04-08T04:00:00

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

Event(s):

D6249 * Latitude: 2.730000 * Longitude: 59.903340 * Date/Time: 1967-04-01T00:00:00 * Elevation: -3975.0 m * Location: Carlsberg Ridge * Campaign: * Basis: Discovery (1962) * Method/Device: Dredge, rock (DRG_R) * Comment: Institute: NIO, Wormley

D6252 * Latitude: 2.772500 * Longitude: 59.861670 * Date/Time: 1967-04-02T00:00:00 * Elevation: -3775.0 m * Location: Carlsberg Ridge * Campaign: * Basis: Discovery (1962) * Method/Device: Dredge, rock (DRG_R) * Comment: Institute: NIO, Wormley

D6253 * Latitude: 2.799170 * Longitude: 59.842500 * Date/Time: 1967-04-02T00:00:00 * Elevation: -3563.0 m * Location: Carlsberg Ridge * Campaign: * Basis: Discovery (1962) * Method/Device: Dredge, rock (DRG_R) * Comment: Institute: NIO, Wormley

Comment:

Samples have been ignited at about 1000°C and leached in HCL.

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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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		Glasby, Geoffrey P
2	Identification	ID		Glasby, Geoffrey P
3	Sample code/label	Sample label		Glasby, Geoffrey P
4	DEPTH, sediment/rock	Depth sed	m	Glasby, Geoffrey P		Geocode
5	Loss on ignition	LOI	%	Glasby, Geoffrey P	Calculated from weight loss after ignition at 450 °C
6	Manganese	Mn	%	Glasby, Geoffrey P	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
7	Iron	Fe	%	Glasby, Geoffrey P	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
8	Silicon dioxide	SiO2	%	Glasby, Geoffrey P	X-ray fluorescence (XRF)
9	Titanium	Ti	mg/kg	Glasby, Geoffrey P
10	Vanadium	V	mg/kg	Glasby, Geoffrey P	X-ray fluorescence (XRF)
11	Chromium	Cr	mg/kg	Glasby, Geoffrey P	X-ray fluorescence (XRF)
12	Cobalt	Co	mg/kg	Glasby, Geoffrey P	Atomic absorption spectrometry (AAS)
13	Nickel	Ni	mg/kg	Glasby, Geoffrey P	X-ray fluorescence (XRF)
14	Copper	Cu	mg/kg	Glasby, Geoffrey P	Atomic absorption spectrometry (AAS)
15	Zinc	Zn	mg/kg	Glasby, Geoffrey P	X-ray fluorescence (XRF)
16	Zirconium	Zr	mg/kg	Glasby, Geoffrey P	X-ray fluorescence (XRF)
17	Molybdenum	Mo	mg/kg	Glasby, Geoffrey P	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
18	Lead	Pb	mg/kg	Glasby, Geoffrey P	Atomic absorption spectrometry (AAS)
19	Deposit type	Deposit type		Glasby, Geoffrey P

License:

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

Size:

3111 data points

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