Cronan, David S (1975): Chemical composition of manganese nodules and ferromanganese crusts from the Atlantic Ocean analysed using Atomic Absorption Spectrocopy [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.883251, In supplement to: Cronan, DS (1975): Manganese nodules and other ferromanganese oxide deposits from the Atlantic Ocean. Journal of Geophysical Research, 80(27), 3831-3837, https://doi.org/10.1029/JC080i027p03831
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Project(s):
Coverage:
Median Latitude: 15.182349 * Median Longitude: -39.227094 * South-bound Latitude: -61.867000 * West-bound Longitude: -79.243000 * North-bound Latitude: 75.600000 * East-bound Longitude: 21.450000
Date/Time Start: 1954-06-01T00:00:00 * Date/Time End: 1970-05-17T00:00:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 4.190 m
Event(s):
AMC1167-13A * Latitude: 30.798333 * Longitude: -78.160000 * Date/Time: 1967-10-10T00:00:00 * Elevation: -840.0 m * Location: Blake Plateau, Atlantic Ocean * Campaign: AMC11-67 * Basis: Discoverer (1966) * Method/Device: Dredge (DRG) * Comment: Institute: ESSA(NOAA)/AOL
CH36-6RD * Latitude: 36.700000 * Longitude: -67.983000 * Date/Time: 1963-07-08T00:00:00 * Elevation: -4327.0 m * Location: Atlantic Ocean * Campaign: CH03601 * Basis: Chain * Method/Device: Dredge (DRG)
CH58-9RD (Sta 100) * Latitude: 33.947000 * Longitude: -65.783000 * Date/Time: 1966-05-01T00:00:00 * Elevation: -4743.0 m * Location: Atlantic Ocean * Campaign: CH05801 * Basis: Chain * Method/Device: Dredge (DRG)
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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 | Cronan, David S | |||
| 2 | Latitude of event | Latitude | Cronan, David S | |||
| 3 | Latitude of event | Latitude | Cronan, David S | |||
| 4 | Elevation of event | Elevation | m | Cronan, David S | ||
| 5 | Method/Device of event | Method/Device | Cronan, David S | |||
| 6 | Identification | ID | Cronan, David S | |||
| 7 | Sample code/label | Sample label | Cronan, David S | |||
| 8 | DEPTH, sediment/rock | Depth sed | m | Cronan, David S | Geocode | |
| 9 | Manganese | Mn | % | Cronan, David S | Inductively coupled plasma atomic emission spectroscope (ICP-AES) | |
| 10 | Iron | Fe | % | Cronan, David S | Inductively coupled plasma atomic emission spectroscope (ICP-AES) | |
| 11 | Nickel | Ni | % | Cronan, David S | ||
| 12 | Cobalt | Co | % | Cronan, David S | ||
| 13 | Copper | Cu | % | Cronan, David S | ||
| 14 | Lead | Pb | % | Cronan, David S | ||
| 15 | Zinc | Zn | % | Cronan, David S | ||
| 16 | Titanium | Ti | % | Cronan, David S | Inductively coupled plasma atomic emission spectroscope (ICP-AES) | |
| 17 | Calcium | Ca | % | Cronan, David S | ||
| 18 | Barium | Ba | % | Cronan, David S | ||
| 19 | Phosphorus | P | % | Cronan, David S | ||
| 20 | Potassium | K | % | Cronan, David S | X-ray fluorescence (XRF) | |
| 21 | Magnesium | Mg | % | Cronan, David S | ||
| 22 | Sodium | Na | % | Cronan, David S | X-ray fluorescence (XRF) | |
| 23 | Chromium | Cr | mg/kg | Cronan, David S | X-ray fluorescence (XRF) | |
| 24 | Gallium | Ga | mg/kg | Cronan, David S | ||
| 25 | Mercury | Hg | mg/kg | Cronan, David S | ||
| 26 | Molybdenum | Mo | mg/kg | Cronan, David S | Inductively coupled plasma atomic emission spectroscope (ICP-AES) | |
| 27 | Tin | Sn | mg/kg | Cronan, David S | ||
| 28 | Strontium | Sr | mg/kg | Cronan, David S | X-ray fluorescence (XRF) | |
| 29 | Thallium | Tl | mg/kg | Cronan, David S | ||
| 30 | Vanadium | V | mg/kg | Cronan, David S | X-ray fluorescence (XRF) | |
| 31 | Yttrium | Y | mg/kg | Cronan, David S | X-ray fluorescence (XRF) | |
| 32 | Zirconium | Zr | mg/kg | Cronan, David S | X-ray fluorescence (XRF) | |
| 33 | Deposit type | Deposit type | Cronan, David S | |||
| 34 | Shape | Shape | Cronan, David S |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1046 data points