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PANGAEA.
Data Publisher for Earth & Environmental Science

Shipboard Scientific Party (1979): Metal content of nodules determined by Deepsea Ventures, Inc. with different methods [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.862104, Supplement to: SCRIPPS Institution of Oceanography (1979): Analyses done by Deepsea Ventures, Inc of manganese nodules and crusts from the Scripps Institution of Oceanography (private communication). unpublished

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Abstract:
Information on possible resource value of sea floor manganese nodule deposits in the Pacific has been assessed by Deepsea ventures Inc, from the collection of manganese nodules and crusts obtained during past research vessels' cruise from the Scripps Institution of Oceanography.
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
Coverage:
Median Latitude: -17.308621 * Median Longitude: 74.627808 * South-bound Latitude: -31.450000 * West-bound Longitude: 51.567000 * North-bound Latitude: -6.600000 * East-bound Longitude: 100.000000
Date/Time Start: 1960-12-07T00:00:00 * Date/Time End: 1964-09-02T00:00:00
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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.
Size:
4 datasets

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