Glasby, Geoffrey P (1970): (Volume 2, Table 36, page 471) Comparison of uranium analyses obtained by delayed neutron emission and mass spectrographic techniques in five manganese nodule and crusts from shallow water and deep ocean environments [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.876374, 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: 10.586438 * Median Longitude: 40.027338 * South-bound Latitude: -49.366440 * West-bound Longitude: -78.500000 * North-bound Latitude: 55.843300 * East-bound Longitude: 176.266660
Date/Time Start: 1878-09-21T00:00:00 * Date/Time End: 1967-04-08T04:00:00
Minimum Elevation: -4042.0 m * Maximum Elevation: -190.0 m
Event(s):
AT266-45B (ATL266/45/45) * Latitude: 30.967000 * Longitude: -78.500000 * Date/Time: 1961-07-18T00:00:00 * Elevation: -810.0 m * Location: Atlantic Ocean * Campaign: AT26601 * Basis: Atlantis (1931) * Method/Device: Dredge (DRG)
D6243 * Latitude: 12.573330 * Longitude: 47.658330 * Date/Time: 1967-03-12T22:00:00 * Elevation: -2405.0 m * Location: Gulf of Aden * Campaign: D16 * Basis: Discovery (1962) * Method/Device: Dredge, rock (DRG_R)
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:
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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 | Uranium | U | mg/kg | Glasby, Geoffrey P | Spark Source Mass Spectrography | |
| 4 | Uranium | U | mg/kg | Glasby, Geoffrey P | Delayed neutron emission spectrometry | |
| 5 | Deposit type | Deposit type | Glasby, Geoffrey P |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
20 data points