Murray, John W; Irvine, Robert (1895): (Table, page 732), Partial analyses of some Clyde nodules [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.848934, In supplement to: Murray, John; Irvine, Robert (1895): XXXII.-On the manganese oxides and manganese nodules in marine deposits. (online 2012, data 2015), Transactions of the Royal Society of Edinburgh, 37(04), 721-742, https://doi.org/10.1017/S0080456800032816
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Project(s):
Coverage:
Median Latitude: 55.938496 * Median Longitude: -5.160333 * South-bound Latitude: 55.843300 * West-bound Longitude: -5.328300 * North-bound Latitude: 56.108300 * East-bound Longitude: -4.925000
Date/Time Start: 1878-09-21T00:00:00 * Date/Time End: 1878-09-21T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
Firth_of_Clyde_S * Latitude: 55.863889 * Longitude: -4.925000 * Elevation: -20.0 m * Location: Firth of Clyde, Scotland * Campaign: Medusa189xx * Basis: SY Medusa (1882) * Method/Device: Dredge (DRG)
Loch_Fyne_B * Latitude: 55.843300 * Longitude: -5.328300 * Date/Time: 1878-09-21T00:00:00 * Elevation: -190.0 m * Location: Loch Fyne, Scotland * Campaign: SYM_1872 * Basis: SY Mallard * Method/Device: Grab (GRAB)
Loch_Fyne_P * Latitude: 56.108300 * Longitude: -5.227700 * Elevation: -36.0 m * Location: Loch Fyne, Scotland * Campaign: Medusa189xx * Basis: SY Medusa (1882) * 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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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 | Murray, John W | |||
| 2 | Identification | ID | Murray, John W | |||
| 3 | DEPTH, sediment/rock | Depth sed | m | Murray, John W | Geocode | |
| 4 | Manganese oxide | MnO | % | Murray, John W | Wet chemistry | |
| 5 | Oxygen | O | % | Murray, John W | Wet chemistry | |
| 6 | Iron oxide, Fe2O3 | Fe2O3 | % | Murray, John W | Wet chemistry | |
| 7 | Aluminium oxide | Al2O3 | % | Murray, John W | Wet chemistry | |
| 8 | Insoluble residue | Insol res | % | Murray, John W | Wet chemistry | |
| 9 | Loss on ignition | LOI | % | Murray, John W | Wet chemistry | |
| 10 | Description | Description | Murray, John W |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
28 data points
Data
| 1 Event | 2 ID | 3 Depth sed [m] | 4 MnO [%] | 5 O [%] | 6 Fe2O3 [%] | 7 Al2O3 [%] | 8 Insol res [%] | 9 LOI [%] | 10 Description |
|---|---|---|---|---|---|---|---|---|---|
| Loch_Fyne_B | MI-01 | 0 | 24.83 | 4.846 | 21.41 | 40.04 | Nodule rinds | ||
| Loch_Fyne_B | MI-02 | 0 | 33.66 | 7.096 | 22.19 | 28.87 | Nodule kernels (no foreign core as substrate) | ||
| Loch_Fyne_P | MI-03 | 0 | 16.42 | 3.720 | 7.12 | 1.76 | 14.93 | 48.02 | Nodules |
| Firth_of_Clyde_S | MI-04 | 0 | 16.66 | 3.366 | 6.96 | 1.89 | 16.31 | 43.89 | Nodules |