Nohara, Masato (1976): Chemical composition of a ferromanganese crust recovred during the GH74-5 cruise of the R/V Hakurei-Maru [dataset]. PANGAEA, https://doi.org/10.1594/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
Always quote citation above when using data! You can download the citation in several formats below.
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):
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: GH74-5 * 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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
15 data points