Goddard, D A; Thompson, G; Jones, E J W; Okada, H (1987): (Table 4, page 94) Chemical composition of ferromanganese encrustations from the Equatorial Atlantic [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.856658, In supplement to: Goddard, DA et al. (1987): The chemistry and mineralogy of ferromanganese encrustations on rocks from the Sierra Leone Rise, equatorial Mid-Atlantic Ridge and New England Seamount Chain. Marine Geology, 77(1-2), 87-98, https://doi.org/10.1016/0025-3227(87)90084-3
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Coverage:
Median Latitude: 4.894443 * Median Longitude: -21.822223 * South-bound Latitude: 1.483330 * West-bound Longitude: -24.833330 * North-bound Latitude: 8.916670 * East-bound Longitude: -19.766670
Minimum DISTANCE: 0.15 cm * Maximum DISTANCE: 3.80 cm
Event(s):
Shackleton75/1_1197B * Latitude: 1.483330 * Longitude: -24.833330 * Elevation: -2210.0 m * Location: Atlantic Ocean * Campaign: Shackleton75/1 * Basis: Shackleton * Method/Device: Dredge (DRG)
Shackleton75/1_1224 * Latitude: 8.916670 * Longitude: -19.766670 * Elevation: -1611.0 m * Location: Atlantic Ocean * Campaign: Shackleton75/1 * Basis: Shackleton * Method/Device: Dredge (DRG)
Shackleton75/1_1233 * Latitude: 4.283330 * Longitude: -20.866670 * Elevation: -2934.0 m * Location: Atlantic Ocean * Campaign: Shackleton75/1 * Basis: Shackleton * 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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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 | Goddard, D A | |||
| 2 | Latitude of event | Latitude | Goddard, D A | |||
| 3 | Longitude of event | Longitude | Goddard, D A | |||
| 4 | Elevation of event | Elevation | m | Goddard, D A | ||
| 5 | Sample ID | Sample ID | Goddard, D A | |||
| 6 | DISTANCE | Distance | cm | Goddard, D A | Geocode – from surface encrustation | |
| 7 | Distance, minimum | Dist min | mm | Goddard, D A | from surface encrustation | |
| 8 | Distance, maximum | Dist max | mm | Goddard, D A | from surface encrustation | |
| 9 | Iron | Fe | % | Goddard, D A | Atomic absorption spectrometry (AAS) | |
| 10 | Manganese | Mn | % | Goddard, D A | Atomic absorption spectrometry (AAS) | |
| 11 | Sodium | Na | % | Goddard, D A | Atomic absorption spectrometry (AAS) | |
| 12 | Potassium | K | % | Goddard, D A | Atomic absorption spectrometry (AAS) | |
| 13 | Calcium | Ca | % | Goddard, D A | Atomic absorption spectrometry (AAS) | |
| 14 | Magnesium | Mg | % | Goddard, D A | Atomic absorption spectrometry (AAS) | |
| 15 | Copper | Cu | % | Goddard, D A | Atomic absorption spectrometry (AAS) | |
| 16 | Nickel | Ni | % | Goddard, D A | Atomic absorption spectrometry (AAS) | |
| 17 | Cobalt | Co | % | Goddard, D A | Atomic absorption spectrometry (AAS) | |
| 18 | Zinc | Zn | % | Goddard, D A | Atomic absorption spectrometry (AAS) |
Change history:
2022-12-12T06:25:19 – In Event Shackleton75/1_1197B the lat/long was reversed. This was corrected on 2022-12-12.
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
286 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample ID | 6 Distance [cm] | 7 Dist min [mm] | 8 Dist max [mm] | 9 Fe [%] | 10 Mn [%] | 11 Na [%] | 12 K [%] | 13 Ca [%] | 14 Mg [%] | 15 Cu [%] | 16 Ni [%] | 17 Co [%] | 18 Zn [%] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Shackleton75/1_1197B | 1.4833 | -24.8333 | -2210 | S-1197B-1 | 0.15 | 0 | 3 | 18.72 | 17.68 | 1.04 | 0.26 | 2.86 | 1.48 | 0.089 | 0.369 | 0.454 | 0.081 |
| Shackleton75/1_1197B | 1.4833 | -24.8333 | -2210 | S-1197B-1 | 1.50 | 3 | 27 | 19.36 | 20.80 | 1.03 | 0.27 | 1.54 | 1.38 | 0.118 | 0.377 | 0.649 | 0.067 |
| Shackleton75/1_1197B | 1.4833 | -24.8333 | -2210 | S-1197B-1 | 3.80 | 27 | 49 | 19.86 | 19.88 | 0.71 | 0.19 | 1.69 | 1.11 | 0.064 | 0.298 | 0.495 | 0.075 |
| Shackleton75/1_1197B | 1.4833 | -24.8333 | -2210 | S-1197B-2 | 0.30 | 0 | 6 | 20.41 | 12.31 | 0.84 | 0.24 | 5.75 | 1.58 | 0.087 | 0.245 | 0.405 | 0.063 |
| Shackleton75/1_1197B | 1.4833 | -24.8333 | -2210 | S-1197B-2 | 1.40 | 6 | 22 | 21.82 | 16.79 | 1.10 | 0.22 | 1.51 | 1.31 | 0.084 | 0.196 | 0.749 | 0.062 |
| Shackleton75/1_1197B | 1.4833 | -24.8333 | -2210 | S-1197B-3 | 0.35 | 0 | 7 | 20.44 | 15.30 | 1.06 | 0.43 | 1.59 | 2.07 | 0.108 | 0.449 | 0.175 | 0.106 |
| Shackleton75/1_1197B | 1.4833 | -24.8333 | -2210 | S-1197B-3 | 1.05 | 7 | 14 | 10.06 | 5.77 | 1.35 | 1.24 | 9.09 | 1.79 | 0.072 | 0.299 | 0.080 | 0.049 |
| Shackleton75/1_1197B | 1.4833 | -24.8333 | -2210 | S-1197B-3 | 2.00 | 14 | 26 | 16.55 | 12.97 | 1.31 | 0.78 | 4.11 | 1.59 | 0.117 | 0.684 | 0.201 | 0.077 |
| Shackleton75/1_1197B | 1.4833 | -24.8333 | -2210 | S-1197B-4 | 0.30 | 0 | 6 | 18.07 | 13.19 | 0.79 | 0.33 | 5.33 | 1.33 | 0.072 | 0.221 | 0.352 | 0.068 |
| Shackleton75/1_1197B | 1.4833 | -24.8333 | -2210 | S-1197B-4 | 1.45 | 6 | 23 | 18.45 | 19.59 | 1.11 | 0.29 | 1.43 | 1.43 | 0.093 | 0.258 | 0.755 | 0.067 |
| Shackleton75/1_1197B | 1.4833 | -24.8333 | -2210 | S-1197B-4 | 3.05 | 23 | 38 | 19.24 | 19.19 | 0.99 | 0.28 | 1.47 | 1.44 | 0.085 | 0.270 | 0.651 | 0.082 |
| Shackleton75/1_1197B | 1.4833 | -24.8333 | -2210 | S-1197B-6 | 0.25 | 0 | 5 | 17.88 | 19.34 | 0.79 | 0.37 | 3.56 | 2.06 | 0.085 | 0.533 | 0.533 | 0.059 |
| Shackleton75/1_1197B | 1.4833 | -24.8333 | -2210 | S-1197B-6 | 1.55 | 5 | 26 | 20.46 | 17.16 | 1.02 | 0.24 | 1.43 | 1.34 | 0.090 | 0.202 | 0.732 | 0.070 |
| Shackleton75/1_1197B | 1.4833 | -24.8333 | -2210 | S-1197B-6 | 3.20 | 26 | 38 | 20.22 | 19.54 | 1.09 | 0.27 | 1.61 | 1.34 | 0.092 | 0.254 | 0.659 | 0.066 |
| Shackleton75/1_1224 | 8.9167 | -19.7667 | -1611 | S-1224-2 | 0.35 | 0 | 7 | 25.62 | 16.16 | 0.83 | 0.17 | 2.26 | 1.23 | 0.027 | 0.170 | 0.398 | 0.069 |
| Shackleton75/1_1224 | 8.9167 | -19.7667 | -1611 | S-1224-2 | 1.55 | 7 | 24 | 25.57 | 15.40 | 0.83 | 0.16 | 11.92 | 1.20 | 0.034 | 0.194 | 0.465 | 0.063 |
| Shackleton75/1_1224 | 8.9167 | -19.7667 | -1611 | S-1224-2 | 3.15 | 24 | 39 | 24.56 | 15.56 | 0.71 | 0.14 | 1.75 | 1.20 | 0.027 | 0.170 | 0.443 | 0.076 |
| Shackleton75/1_1224 | 8.9167 | -19.7667 | -1611 | S-1224-5 | 0.35 | 0 | 7 | 22.04 | 15.61 | 0.88 | 0.16 | 2.66 | 1.17 | 0.017 | 0.279 | 0.478 | 0.062 |
| Shackleton75/1_1224 | 8.9167 | -19.7667 | -1611 | S-1224-5 | 1.45 | 7 | 22 | 24.80 | 17.24 | 0.61 | 0.14 | 1.87 | 1.51 | 0.053 | 0.232 | 0.599 | 0.065 |
| Shackleton75/1_1224 | 8.9167 | -19.7667 | -1611 | S-1224-5 | 3.05 | 22 | 39 | 23.52 | 16.67 | 0.91 | 0.18 | 1.82 | 1.28 | 0.044 | 0.203 | 0.583 | 0.077 |
| Shackleton75/1_1233 | 4.2833 | -20.8667 | -2934 | S-1233-1 | 0.35 | 0 | 7 | 22.05 | 17.54 | 0.85 | 0.17 | 1.96 | 1.21 | 0.061 | 0.219 | 0.276 | 0.070 |
| Shackleton75/1_1233 | 4.2833 | -20.8667 | -2934 | S-1233-1 | 1.10 | 7 | 15 | 21.61 | 18.21 | 0.82 | 0.21 | 1.88 | 1.37 | 0.072 | 0.377 | 0.333 | 0.071 |