Glasby, Geoffrey P (1970): (Volume 1, Pages 183-190, Table 9) Chemical compositional variations within internal layers of manganese nodules and crusts [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.876368, In supplement to: Glasby, GP (1970): The geochemistry of manganese nodules and associated pelagic sediments from the Indian Ocean [dissertation]. Imperial College of Science, Technology and Medicine (University of London), London, United Kingdom, https://www.worldcat.org/title/930651202
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Project(s):
Coverage:
Median Latitude: 2.885280 * Median Longitude: 59.976390 * South-bound Latitude: 2.799170 * West-bound Longitude: 59.842500 * North-bound Latitude: 2.941670 * East-bound Longitude: 60.046670
Date/Time Start: 1967-04-02T00:00:00 * Date/Time End: 1967-04-08T04:00:00
Minimum Elevation: -4092.0 m * Maximum Elevation: -3563.0 m
Event(s):
D6253 * Latitude: 2.799170 * Longitude: 59.842500 * Date/Time: 1967-04-02T00:00:00 * Elevation: -3563.0 m * Location: Carlsberg Ridge * Campaign: D16 * Basis: Discovery (1962) * Method/Device: Dredge, rock (DRG_R) * Comment: Institute: NIO, Wormley
D6269 * Latitude: 2.941670 * Longitude: 60.046670 * Date/Time: 1967-04-07T00:00:00 * Elevation: -4092.0 m * Location: Carlsberg Ridge * Campaign: D16 * Basis: Discovery (1962) * Method/Device: Dredge, rock (DRG_R) * Comment: Institute: NIO, Wormley
D6273 * Latitude: 2.915000 * Longitude: 60.040000 * Date/Time: 1967-04-08T04:00:00 * Elevation: -4042.0 m * Location: Indian Ocean, Carlsberg Ridge * Campaign: D16 * Basis: Discovery (1962) * Method/Device: Dredge, rock (DRG_R)
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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 | DISTANCE | Distance | cm | Glasby, Geoffrey P | Geocode | |
| 6 | Distance, minimum | Dist min | mm | Glasby, Geoffrey P | ||
| 7 | Distance, maximum | Dist max | mm | Glasby, Geoffrey P | ||
| 8 | Loss on ignition | LOI | % | Glasby, Geoffrey P | Wet chemistry | |
| 9 | Manganese | Mn | % | Glasby, Geoffrey P | Atomic absorption spectrometry (AAS) | |
| 10 | Iron | Fe | % | Glasby, Geoffrey P | Atomic absorption spectrometry (AAS) | |
| 11 | Silicon dioxide | SiO2 | % | Glasby, Geoffrey P | Atomic absorption spectrometry (AAS) | |
| 12 | Titanium | Ti | mg/kg | Glasby, Geoffrey P | Optical emission spectrochemical analysis (OEP) | |
| 13 | Vanadium | V | mg/kg | Glasby, Geoffrey P | Optical emission spectrochemical analysis (OEP) | |
| 14 | Chromium | Cr | mg/kg | Glasby, Geoffrey P | Optical emission spectrochemical analysis (OEP) | |
| 15 | Cobalt | Co | mg/kg | Glasby, Geoffrey P | Optical emission spectrochemical analysis (OEP) | |
| 16 | Nickel | Ni | mg/kg | Glasby, Geoffrey P | Optical emission spectrochemical analysis (OEP) | |
| 17 | Copper | Cu | mg/kg | Glasby, Geoffrey P | Optical emission spectrochemical analysis (OEP) | |
| 18 | Zinc | Zn | mg/kg | Glasby, Geoffrey P | Optical emission spectrochemical analysis (OEP) | |
| 19 | Zirconium | Zr | mg/kg | Glasby, Geoffrey P | Optical emission spectrochemical analysis (OEP) | |
| 20 | Molybdenum | Mo | mg/kg | Glasby, Geoffrey P | Optical emission spectrochemical analysis (OEP) | |
| 21 | Lead | Pb | mg/kg | Glasby, Geoffrey P | Optical emission spectrochemical analysis (OEP) | |
| 22 | Deposit type | Deposit type | Glasby, Geoffrey P |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
760 data points