Moore, Willard S (1984): (Tables 2, page 989) Major elements geochemistry and thorium, radium series nuclides activity measurements on surface sediment manganese micronodules from the MANOP Site S in the Pacific Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.882090, In supplement to: Moore, WS (1984): Thorium and radium isotopic relationships in manganese nodules and sediments at MANOP Site S. Geochimica et Cosmochimica Acta, 48(5), 987-992, https://doi.org/10.1016/0016-7037(84)90190-X
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Coverage:
Median Latitude: 11.022599 * Median Longitude: -140.091867 * South-bound Latitude: 11.020000 * West-bound Longitude: -140.106670 * North-bound Latitude: 11.025000 * East-bound Longitude: -140.078333
Date/Time Start: 1979-05-19T00:00:00 * Date/Time End: 1979-05-26T00:00:00
Minimum DEPTH, sediment/rock: 0.025 m * Maximum DEPTH, sediment/rock: 0.025 m
Event(s):
K7905-054BC * Latitude: 11.023000 * Longitude: -140.088000 * Date/Time: 1979-05-19T00:00:00 * Elevation: -4905.0 m * Recovery: 0.32 m * Location: MANOP Site S, Pacific Ocean * Campaign: K7905 (MANOP) * Basis: Knorr * Method/Device: Box corer (BC)
Comment:
Manganese micronodules were seperated using a 64 micron nylon mesh sieve. The samples have been digested in a mixture of HCl, HNO3 and HClO4.
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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 | Moore, Willard S | |||
| 2 | Identification | ID | Moore, Willard S | |||
| 3 | DEPTH, sediment/rock | Depth sed | m | Moore, Willard S | Geocode | |
| 4 | Radium-226 | 226Ra | dpm/g | Moore, Willard S | ||
| 5 | Thorium-230 | 230Th | dpm/g | Moore, Willard S | Inductively coupled plasma - mass spectrometry (ICP-MS) | |
| 6 | Thorium-232 | 232Th | dpm/g | Moore, Willard S | Alpha spectrometry | |
| 7 | Thorium-228/Thorium-232 activity ratio | (228Th/232Th) | Moore, Willard S | |||
| 8 | Manganese | Mn | % | Moore, Willard S | Inductively coupled plasma atomic emission spectroscope (ICP-AES) | |
| 9 | Iron | Fe | % | Moore, Willard S | Inductively coupled plasma atomic emission spectroscope (ICP-AES) | |
| 10 | Copper | Cu | % | Moore, Willard S | ||
| 11 | Nickel | Ni | % | Moore, Willard S | ||
| 12 | Zinc | Zn | % | Moore, Willard S | ||
| 13 | Deposit type | Deposit type | Moore, Willard S | |||
| 14 | Position | Position | Moore, Willard S | Visual description | ||
| 15 | Description | Description | Moore, Willard S |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
65 data points
Data
| 1 Event | 2 ID | 3 Depth sed [m] | 4 226Ra [dpm/g] | 5 230Th [dpm/g] | 6 232Th [dpm/g] | 7 (228Th/232Th) | 8 Mn [%] | 9 Fe [%] | 10 Cu [%] | 11 Ni [%] | 12 Zn [%] | 13 Deposit type | 14 Position | 15 Description |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| K7905-054BC | K7905-54BC-3-M1 | 0.025 | 2080 | 218 | 2.8 | 31.0 | 35.7 | 4.14 | 2.35 | 1.69 | 0.27 | Mn micronodule | In sediment | Manganese micronodules in moderate yellowish brown gelatinous clay |
| K7905-062BC | K7905-62BC-3-M1 | 0.025 | 1620 | 241 | 3.6 | 23.0 | 36.0 | 3.82 | 2.25 | 1.76 | 0.28 | Mn micronodule | In sediment | Manganese micronodules in moderate yellowish brown gelatinous clay |
| K7905-075BC | K7905-75BC-3-M1 | 0.025 | 1460 | 338 | 7.0 | 14.0 | 34.3 | 3.13 | 2.40 | 1.63 | 0.32 | Mn micronodule | In sediment | Manganese micronodules in moderate yellowish brown gelatinous clay |
| K7905-101BC | K7905-101BC-3-M1 | 0.025 | 2250 | 130 | 2.4 | 34.0 | 34.3 | 5.62 | 2.39 | 1.54 | 0.31 | Mn micronodule | In sediment | Manganese micronodules in moderate yellowish brown gelatinous clay |
| K7905-106BC | K7905-106BC-3-M1 | 0.025 | 1470 | 310 | 6.3 | 8.8 | 31.5 | 4.86 | 2.03 | 1.70 | 0.25 | Mn micronodule | In sediment | Manganese micronodules in moderate brown silty radiolarian clay |