Main metal elements concentration in manganese nodules, crusts and micronodules taken by the R/V Vema and the R/V Robert D. Conrad for the 1962-1969 period

Global identifier:

Doi(
    "10.1594/PANGAEA.944932",
)

DataMeasurements(
    DataMeasurements {
        domain: Unspecified,
        station: None,
        measured_variables: [
            "Cobalt",
            "Copper",
            "DEPTH, sediment/rock",
            "Deposit type",
            "Elevation of event",
            "Event label",
            "Identification",
            "Iron",
            "Latitude of event",
            "Longitude of event",
            "Manganese",
            "Nickel",
            "Sediment type",
        ],
        methods: [
            "Wet chemistry",
        ],
    },
)

Comment: Digitized Table 1 of the unpublished report. -- 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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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.

Tags: Geochemie ? Manganknolle ? Sediment ? Meeresgewässer ? manganese micronodule ?

Region: Pacific Ocean

Bounding boxes: -175.3° .. 176.05° x -49.8° .. 54.533°

License: Creative Commons Namensnennung 4.0

Language: Englisch/English

Organisations

• PANGAEA (Herausgeberschaft)

Persons

• Günther Friedrich (Beitragende*r)
• James E Andrews (Beitragende*r)

Issued: 2022-06-02

Modified: 2023-08-28

Last harvest: 01.01.1970 00:00

Time ranges: 1962-09-10 - 1969-06-04

Resources

• https://doi.pangaea.de/10.1594/PANGAEA.944932?format=textfile (TSV)

Status

Aktiv

Quality score

• Overall: 0.92
• Findability: 0.68

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  • Spatial: BoundingBox (0.50)
  • Temporal: true
• Accessibility: 1.00

  • Landing page: Specific (1.00)
  • Direct access: true
  • Publicly accessible: true
• Interoperability: 1.00

  • Open file format: true
  • Media type: true
  • Machine-readable metadata: true
  • Machine-readable data: true
• Reusability: 1.00

  • License: ClearlySpecifiedAndFree (1.00)
  • Contact info: true
  • Publisher info: true

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