Glasby, Geoffrey P (1970): (Volume 1, Table 8, page 178) Comparative electron microprobe analysis of two shallow water manganese nodules [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.876371, In supplement to: Glasby, GP (1970): The geochemistry of manganese nodules and associated pelagic sediments from the Indian Ocean [dissertation]. Imperial College of Science, Technology and Medicine (University of London), London, United Kingdom, https://www.worldcat.org/title/930651202
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Project(s):
Coverage:
Median Latitude: 52.973315 * Median Longitude: -64.560815 * South-bound Latitude: 50.103330 * West-bound Longitude: -123.793330 * North-bound Latitude: 55.843300 * East-bound Longitude: -5.328300
Date/Time Start: 1878-09-21T00:00:00 * Date/Time End: 1967-05-27T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
JVIN_G * Latitude: 50.103330 * Longitude: -123.793330 * Date/Time: 1967-05-27T00:00:00 * Elevation: -338.0 m * Location: Jervis Inlet, Canada * 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)
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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 | Glasby, Geoffrey P | |||
| 2 | Identification | ID | Glasby, Geoffrey P | |||
| 3 | Sample code/label | Sample label | Glasby, Geoffrey P | |||
| 4 | DEPTH, sediment/rock | Depth sed | m | Glasby, Geoffrey P | Geocode | |
| 5 | Manganese dioxide | MnO2 | % | Glasby, Geoffrey P | Electron microprobe (EMP) | |
| 6 | Iron oxide, Fe2O3 | Fe2O3 | % | Glasby, Geoffrey P | Electron microprobe (EMP) | |
| 7 | Silicon dioxide | SiO2 | % | Glasby, Geoffrey P | Electron microprobe (EMP) | |
| 8 | Aluminium oxide | Al2O3 | % | Glasby, Geoffrey P | Electron microprobe (EMP) | |
| 9 | Calcium oxide | CaO | % | Glasby, Geoffrey P | Electron microprobe (EMP) | |
| 10 | Magnesium oxide | MgO | % | Glasby, Geoffrey P | Electron microprobe (EMP) | |
| 11 | Titanium | Ti | % | Glasby, Geoffrey P | Electron microprobe (EMP) | |
| 12 | Sodium oxide | Na2O | % | Glasby, Geoffrey P | Electron microprobe (EMP) | |
| 13 | Deposit type | Deposit type | Glasby, Geoffrey P | |||
| 14 | Description | Description | Glasby, Geoffrey P | of zone probed |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
23 data points
Data
| 1 Event | 2 ID | 3 Sample label | 4 Depth sed [m] | 5 MnO2 [%] | 6 Fe2O3 [%] | 7 SiO2 [%] | 8 Al2O3 [%] | 9 CaO [%] | 10 MgO [%] | 11 Ti [%] | 12 Na2O [%] | 13 Deposit type | 14 Description |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Loch_Fyne_B | Loch_Fyne_B-1GL3 | BM M 9155B | 0 | 73.7 | 3.05 | 8.21 | 3.46 | 2.03 | 5.23 | 0.17 | 2.32 | Mn nodule | Analysis of a 4000 micron-square area |
| JVIN_G | JVIN_G-BGL1 | BM 1969,O,1 | 0 | 76.1 | 0.71 | 12.40 | 3.39 | 0.92 | 4.02 | 2.43 | Mn nodule | Analysis of a todorokite rich area |