Stevenson, J S; Stevenson, L S (1970): (Table 1 and 2, page 602-603) Chemical composition of Challenger Expedition manganese nodules from the Redpath Museum collection [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.849100, In supplement to: Stevenson, JS; Stevenson, LS (1970): Manganese nodules from the Challenger Expedition at Redpath Museum. original version at http://canmin.geoscienceworld.org/content/10/4/599.abstract (pdf 1.5 Mb), Canadian Mineralogist, 10(4), 599-615, hdl:10013/epic.45948.d001
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Project(s):
Coverage:
Median Latitude: 7.758333 * Median Longitude: -155.283333 * South-bound Latitude: -22.350000 * West-bound Longitude: -160.283333 * North-bound Latitude: 37.866667 * East-bound Longitude: -150.283333
Date/Time Start: 1875-07-12T00:00:00 * Date/Time End: 1875-10-06T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
CHA-252 * Latitude: 37.866667 * Longitude: -160.283333 * Date/Time: 1875-07-12T00:00:00 * Elevation: -4499.0 m * Campaign: Challenger1872 * Basis: H.M.S. Challenger (1872) * Method/Device: Grab (GRAB)
CHA-281 * Latitude: -22.350000 * Longitude: -150.283333 * Date/Time: 1875-10-06T00:00:00 * Elevation: -3916.0 m * Campaign: Challenger1872 * Basis: H.M.S. Challenger (1872) * Method/Device: Grab (GRAB)
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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 | Stevenson, L S | |||
| 2 | Identification | ID | Stevenson, L S | |||
| 3 | DEPTH, sediment/rock | Depth sed | m | Stevenson, L S | Geocode | |
| 4 | Silicon dioxide | SiO2 | % | Stevenson, L S | Wet chemistry | |
| 5 | Aluminium oxide | Al2O3 | % | Stevenson, L S | Wet chemistry | |
| 6 | Iron oxide, Fe2O3 | Fe2O3 | % | Stevenson, L S | Wet chemistry | |
| 7 | Magnesium oxide | MgO | % | Stevenson, L S | Wet chemistry | |
| 8 | Calcium oxide | CaO | % | Stevenson, L S | Wet chemistry | |
| 9 | Sodium oxide | Na2O | % | Stevenson, L S | Wet chemistry | |
| 10 | Potassium oxide | K2O | % | Stevenson, L S | Wet chemistry | |
| 11 | Water in rock | H2O | % | Stevenson, L S | Wet chemistry | |
| 12 | Titanium dioxide | TiO2 | % | Stevenson, L S | Wet chemistry | |
| 13 | Phosphorus pentoxide | P2O5 | % | Stevenson, L S | Wet chemistry | |
| 14 | Manganese oxide | MnO | % | Stevenson, L S | Wet chemistry | |
| 15 | Carbon dioxide | CO2 | % | Stevenson, L S | Wet chemistry | |
| 16 | Scandium | Sc | mg/kg | Stevenson, L S | Spectrographic analysis | |
| 17 | Vanadium | V | % | Stevenson, L S | Spectrographic analysis | |
| 18 | Cobalt | Co | % | Stevenson, L S | Spectrographic analysis | |
| 19 | Nickel | Ni | % | Stevenson, L S | Spectrographic analysis | |
| 20 | Copper | Cu | % | Stevenson, L S | Spectrographic analysis | |
| 21 | Germanium | Ge | mg/kg | Stevenson, L S | Spectrographic analysis | |
| 22 | Strontium | Sr | % | Stevenson, L S | Spectrographic analysis | |
| 23 | Yttrium | Y | mg/kg | Stevenson, L S | Spectrographic analysis | |
| 24 | Zirconium | Zr | % | Stevenson, L S | Spectrographic analysis | |
| 25 | Silver | Ag | % | Stevenson, L S | Spectrographic analysis | |
| 26 | Tin | Sn | % | Stevenson, L S | Spectrographic analysis | |
| 27 | Barium | Ba | % | Stevenson, L S | Spectrographic analysis | |
| 28 | Ytterbium | Yb | mg/kg | Stevenson, L S | Spectrographic analysis | |
| 29 | Lead | Pb | % | Stevenson, L S | Spectrographic analysis | |
| 30 | Description | Description | Stevenson, L S |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
56 data points