Scott, Martha R; Scott, Robert B; Rona, Peter A; Butler, Louis W; Nalwalk, Andrew J (1974): (Table 2, Page 357), Compositions of layers within the largest fragment of the Site 13 manganese deposit and from sites 15 and 19 within 50 km of site 13 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.848725, In supplement to: Scott, MR et al. (1974): Rapidly accumulating manganese deposit from the Median Valley of the Mid-Atlantic Ridge. Geophysical Research Letters, 1(8), 355-358, https://doi.org/10.1029/GL001i008p00355
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Project(s):
Coverage:
Median Latitude: 26.326633 * Median Longitude: -44.785000 * South-bound Latitude: 26.133300 * West-bound Longitude: -45.105000 * North-bound Latitude: 26.565000 * East-bound Longitude: -44.500000
Minimum DISTANCE: 0.00 cm * Maximum DISTANCE: 3.70 cm
Event(s):
TAG1971-15 (T3-71D 254-15) * Latitude: 26.565000 * Longitude: -44.500000 * Elevation: -3642.0 m * Location: Atlantic Ocean * Campaign: TAG1971 (Trans-Atlantic Geotraverse 1971) * Basis: Discoverer (1966) * Method/Device: Dredge (DRG)
TAG1972-13 (T3-72D 253-13) * Latitude: 26.133300 * Longitude: -44.750000 * Elevation: -3080.0 m * Location: Atlantic Ocean * Campaign: TAG1972 (Trans-Atlantic Geotraverse 1972) * Basis: Discoverer (1966) * Method/Device: Dredge, chain bag (DRG_C)
TAG1972-19 (T3-72D 255-19) * Latitude: 26.281600 * Longitude: -45.105000 * Elevation: -3410.0 m * Location: Atlantic Ocean * Campaign: TAG1972 (Trans-Atlantic Geotraverse 1972) * Basis: Discoverer (1966) * Method/Device: Dredge, chain bag (DRG_C)
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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 | Scott, Martha R | |||
| 2 | Sample ID | Sample ID | Scott, Martha R | |||
| 3 | DISTANCE | Distance | cm | Scott, Martha R | Geocode | |
| 4 | Distance, minimum | Dist min | mm | Scott, Martha R | ||
| 5 | Distance, maximum | Dist max | mm | Scott, Martha R | ||
| 6 | Manganese | Mn | % | Scott, Martha R | Atomic absorption spectrometry (AAS) | |
| 7 | Iron | Fe | % | Scott, Martha R | Atomic absorption spectrometry (AAS) | |
| 8 | Cobalt | Co | mg/kg | Scott, Martha R | Atomic absorption spectrometry (AAS) | |
| 9 | Nickel | Ni | mg/kg | Scott, Martha R | Atomic absorption spectrometry (AAS) | |
| 10 | Copper | Cu | mg/kg | Scott, Martha R | Atomic absorption spectrometry (AAS) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
68 data points
Data
| 1 Event | 2 Sample ID | 3 Distance [cm] | 4 Dist min [mm] | 5 Dist max [mm] | 6 Mn [%] | 7 Fe [%] | 8 Co [mg/kg] | 9 Ni [mg/kg] | 10 Cu [mg/kg] |
|---|---|---|---|---|---|---|---|---|---|
| TAG1972-13 | D253-13-21 | 0.25 | 0 | 5 | 39.2 | 0.011 | 18 | 100 | 12 |
| TAG1972-13 | D253-13-21 | 0.80 | 5 | 11 | 38.5 | 0.078 | 25 | 790 | 119 |
| TAG1972-13 | D253-13-21 | 1.40 | 11 | 17 | 38.6 | 0.106 | 25 | 660 | 93 |
| TAG1972-13 | D253-13-21 | 1.95 | 17 | 22 | 39.4 | 0.070 | 20 | 200 | 23 |
| TAG1972-13 | D253-13-21 | 2.35 | 22 | 25 | 39.2 | 0.072 | 18 | 400 | 23 |
| TAG1972-13 | D253-13-21 | 2.90 | 25 | 33 | 39.1 | 0.038 | 16 | 270 | 19 |
| TAG1972-13 | D253-13-21 | 3.70 | 33 | 41 | 39.3 | 0.036 | 14 | 50 | 11 |
| TAG1971-15 | D254-15-2 | 0.00 | 11.2 | 16.400 | 9480 | 900 | 300 | ||
| TAG1972-19 | D255-19-3 | 0.00 | 11.0 | 18.600 | 4950 | 1110 | 405 |