Malahoff, Alexander; McMurtry, Gary M; Wiltshire, John C; Yeh, Hsueh-Wen (1982): (Table 1) Major and minor element chemsitry and atomic proportions of Loihi Seamount hydrothermal deposits. PANGAEA, https://doi.org/10.1594/PANGAEA.770294, In supplement to: Malahoff, A et al. (1982): Geology and chemistry of hydrothermal deposits from active submarine volcano Loihi, Hawaii. Nature, 298(5871), 234-239, https://doi.org/10.1038/298234a0
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 6.701933 * Median Longitude: -109.176833 * South-bound Latitude: 0.588800 * West-bound Longitude: -155.270000 * North-bound Latitude: 18.920000 * East-bound Longitude: -86.130200
Date/Time Start: 1977-05-23T00:00:00 * Date/Time End: 1977-05-23T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
54-424A * Latitude: 0.588800 * Longitude: -86.130200 * Date/Time: 1977-05-23T00:00:00 * Elevation: -2708.0 m * Penetration: 34 m * Recovery: 13.8 m * Location: North Pacific/MOUND * Campaign: Leg54 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 4 cores; 34 m cored; 0 m drilled; 40.5 % recovery
54-424B * Latitude: 0.597000 * Longitude: -86.130300 * Date/Time: 1977-05-23T00:00:00 * Elevation: -2705.0 m * Penetration: 46.5 m * Recovery: 30.3 m * Location: North Pacific/MOUND * Campaign: Leg54 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 6 cores; 46.5 m cored; 0 m drilled; 65.1 % recovery
Comment:
Atomic proportions calculated on the basis of 20 oxygens and 4 hydroxyls per formula unit and assuming Fe as Fe3+. Loihi no 1 bulk calculated with Fe/Si of CBD-treated Loihi no 2 sample.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | ||||
2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
3 | Sample code/label | Sample label | Malahoff, Alexander | DSDP/ODP/IODP sample designation | ||
4 | Sample comment | Sample comment | Malahoff, Alexander | |||
5 | Sodium oxide | Na2O | % | Malahoff, Alexander | Electron microprobe (EMP) | |
6 | Sodium oxide, standard deviation | Na2O std dev | ± | Malahoff, Alexander | Electron microprobe (EMP) | |
7 | Potassium oxide | K2O | % | Malahoff, Alexander | Electron microprobe (EMP) | |
8 | Potassium oxide, standard deviation | K2O std dev | ± | Malahoff, Alexander | Electron microprobe (EMP) | |
9 | Calcium oxide | CaO | % | Malahoff, Alexander | Electron microprobe (EMP) | |
10 | Calcium oxide, standard deviation | CaO std dev | ± | Malahoff, Alexander | Electron microprobe (EMP) | |
11 | Magnesium oxide | MgO | % | Malahoff, Alexander | Electron microprobe (EMP) | |
12 | Magnesium oxide, standard deviation | MgO std dev | ± | Malahoff, Alexander | Electron microprobe (EMP) | |
13 | Aluminium oxide | Al2O3 | % | Malahoff, Alexander | Electron microprobe (EMP) | |
14 | Aluminium oxide, standard deviation | Al2O3 std dev | ± | Malahoff, Alexander | Electron microprobe (EMP) | |
15 | Silicon dioxide | SiO2 | % | Malahoff, Alexander | Electron microprobe (EMP) | |
16 | Silicon dioxide, standard deviation | SiO2 std dev | ± | Malahoff, Alexander | Electron microprobe (EMP) | |
17 | Iron oxide, FeO | FeO | % | Malahoff, Alexander | Electron microprobe (EMP) | |
18 | Iron oxide, FeO, standard deviation | FeO std dev | ± | Malahoff, Alexander | Electron microprobe (EMP) | |
19 | Manganese oxide | MnO | % | Malahoff, Alexander | Electron microprobe (EMP) | |
20 | Manganese oxide, standard deviation | MnO std dev | ± | Malahoff, Alexander | Electron microprobe (EMP) | |
21 | Titanium dioxide | TiO2 | % | Malahoff, Alexander | Electron microprobe (EMP) | |
22 | Titanium dioxide, standard deviation | TiO2 std dev | ± | Malahoff, Alexander | Electron microprobe (EMP) | |
23 | Chromium(III) oxide | Cr2O3 | % | Malahoff, Alexander | Electron microprobe (EMP) | |
24 | Chromium(III) oxide, standard deviation | Cr2O3 std dev | ± | Malahoff, Alexander | Electron microprobe (EMP) | |
25 | Silicon | Si | # of ions | Malahoff, Alexander | Calculated based on oxygen number | tetrahedral layer |
26 | Aluminium | Al | # of ions | Malahoff, Alexander | Calculated based on oxygen number | tetrahedral layer |
27 | Iron 3+ | Fe3+ | # of ions | Malahoff, Alexander | Calculated based on oxygen number | tetrahedral layer |
28 | Sum | Sum | # | Malahoff, Alexander | Calculated based on oxygen number | tetrahedral layer |
29 | Iron 3+ | Fe3+ | # of ions | Malahoff, Alexander | Calculated based on oxygen number | octahedral layer |
30 | Aluminium | Al | # of ions | Malahoff, Alexander | Calculated based on oxygen number | octahedral layer |
31 | Titanium | Ti | # of ions | Malahoff, Alexander | Calculated based on oxygen number | octahedral layer |
32 | Magnesium | Mg | # of ions | Malahoff, Alexander | Calculated based on oxygen number | octahedral layer |
33 | Sum | Sum | # | Malahoff, Alexander | Calculated based on oxygen number | octahedral layer |
34 | Calcium | Ca | # of ions | Malahoff, Alexander | Calculated based on oxygen number | interlayer |
35 | Magnesium | Mg | # of ions | Malahoff, Alexander | Calculated based on oxygen number | interlayer |
36 | Manganese | Mn | # of ions | Malahoff, Alexander | Calculated based on oxygen number | interlayer |
37 | Sodium | Na | # of ions | Malahoff, Alexander | Calculated based on oxygen number | interlayer |
38 | Potassium | K | # of ions | Malahoff, Alexander | Calculated based on oxygen number | interlayer |
39 | Sum | Sum | # | Malahoff, Alexander | Calculated based on oxygen number | interlayer |
40 | Total layer charge | Layer charge | Malahoff, Alexander | Calculated based on oxygen number | ||
41 | Interlayer charge | Z | Malahoff, Alexander | Calculated based on oxygen number |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
236 data points
Data
1 Event | 2 Depth sed [m] | 3 Sample label (DSDP/ODP/IODP sample designation) | 4 Sample comment | 5 Na2O [%] (Electron microprobe (EMP)) | 6 Na2O std dev [±] (Electron microprobe (EMP)) | 7 K2O [%] (Electron microprobe (EMP)) | 8 K2O std dev [±] (Electron microprobe (EMP)) | 9 CaO [%] (Electron microprobe (EMP)) | 10 CaO std dev [±] (Electron microprobe (EMP)) | 11 MgO [%] (Electron microprobe (EMP)) | 12 MgO std dev [±] (Electron microprobe (EMP)) | 13 Al2O3 [%] (Electron microprobe (EMP)) | 14 Al2O3 std dev [±] (Electron microprobe (EMP)) | 15 SiO2 [%] (Electron microprobe (EMP)) | 16 SiO2 std dev [±] (Electron microprobe (EMP)) | 17 FeO [%] (Electron microprobe (EMP)) | 18 FeO std dev [±] (Electron microprobe (EMP)) | 19 MnO [%] (Electron microprobe (EMP)) | 20 MnO std dev [±] (Electron microprobe (EMP)) | 21 TiO2 [%] (Electron microprobe (EMP)) | 22 TiO2 std dev [±] (Electron microprobe (EMP)) | 23 Cr2O3 [%] (Electron microprobe (EMP)) | 24 Cr2O3 std dev [±] (Electron microprobe (EMP)) | 25 Si [# of ions] (tetrahedral layer, Calculated...) | 26 Al [# of ions] (tetrahedral layer, Calculated...) | 27 Fe3+ [# of ions] (tetrahedral layer, Calculated...) | 28 Sum [#] (tetrahedral layer, Calculated...) | 29 Fe3+ [# of ions] (octahedral layer, Calculated ...) | 30 Al [# of ions] (octahedral layer, Calculated ...) | 31 Ti [# of ions] (octahedral layer, Calculated ...) | 32 Mg [# of ions] (octahedral layer, Calculated ...) | 33 Sum [#] (octahedral layer, Calculated ...) | 34 Ca [# of ions] (interlayer, Calculated based ...) | 35 Mg [# of ions] (interlayer, Calculated based ...) | 36 Mn [# of ions] (interlayer, Calculated based ...) | 37 Na [# of ions] (interlayer, Calculated based ...) | 38 K [# of ions] (interlayer, Calculated based ...) | 39 Sum [#] (interlayer, Calculated based ...) | 40 Layer charge (Calculated based on oxygen nu...) | 41 Z (Calculated based on oxygen nu...) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Loihi | 0 | 1, bulk | 0.50 | 0.20 | 0.4 | 0.10 | 0.40 | 0.10 | 1.5 | 0.2 | 1.5 | 0.1 | 19.8 | 3.7 | 61.0 | 6.7 | 0.06 | 0.05 | 0.06 | 0.02 | 0.02 | 0.03 | 7.26 | 0.64 | 0.10 | 8 | 3.37 | 0.02 | 0.61 | 4 | 0.16 | 0.19 | 0.02 | 0.37 | 0.18 | 0.92 | 1.33 | 1.29 | ||
Loihi | 0 | 2, >44 µm | 0.04 | 0.01 | 1.1 | 0.30 | 0.40 | 0.10 | 2.9 | 0.2 | 0.9 | 0.4 | 50.1 | 2.0 | 29.7 | 2.0 | 0.03 | 0.20 | 0.02 | 0.02 | 0.02 | 0.02 | 7.62 | 0.17 | 0.21 | 8 | 3.56 | 0.44 | 4 | 0.06 | 0.22 | 0.01 | 0.22 | 0.51 | 0.82 | 0.79 | ||||
Loihi | 0 | 2, <44 µm | 0.07 | 0.03 | 0.4 | 0.10 | 0.60 | 0.40 | 3.4 | 0.6 | 2.5 | 0.4 | 39.9 | 2.9 | 38.0 | 1.7 | 0.10 | 0.10 | 0.40 | 0.20 | 0.00 | 0.00 | 6.33 | 0.48 | 1.19 | 8 | 3.86 | 0.04 | 0.10 | 4 | 0.10 | 0.69 | 0.01 | 0.02 | 0.08 | 0.90 | 1.73 | 1.70 | ||
Loihi | 0 | 2, <44 µm | 7.34 | 0.55 | 0.11 | 8 | 3.40 | 0.05 | 0.55 | 4 | 0.12 | 0.37 | 0.02 | 0.02 | 0.09 | 0.62 | 1.16 | 1.13 | ||||||||||||||||||||||
Loihi | 0 | 2, <44 µm CBD treated | 0.20 | 0.05 | 0.6 | 0.05 | 0.70 | 0.10 | 2.3 | 0.2 | 2.4 | 0.2 | 50.2 | 3.0 | 28.7 | 1.8 | 0.02 | 0.02 | 0.30 | 0.05 | 0.03 | 0.03 | 7.58 | 0.42 | 8 | 3.62 | 0.03 | 0.35 | 4 | 0.11 | 0.17 | 0.04 | 0.12 | 0.44 | 0.74 | 0.72 | ||||
54-424A | 54-424A-1-1,50-59 | < 2 µm, CBD treated | 0.30 | 0.20 | 1.3 | 0.10 | 0.80 | 0.20 | 3.6 | 0.2 | 4.4 | 1.0 | 51.3 | 1.3 | 22.5 | 1.1 | 0.60 | 0.20 | 0.50 | 0.70 | 0.00 | 0.00 | 7.67 | 0.33 | 8 | 2.81 | 0.44 | 0.06 | 0.69 | 4 | 0.12 | 0.11 | 0.08 | 0.08 | 0.24 | 0.63 | 0.96 | 0.94 | ||
54-424B | 54-424B-2-4,74-82 | < 2 µm, CBD treated | 0.20 | 0.05 | 2.1 | 0.05 | 0.32 | 0.03 | 3.0 | 0.1 | 0.7 | 0.1 | 52.4 | 0.3 | 26.5 | 1.2 | 0.07 | 0.06 | 0.03 | 0.01 | 0.01 | 0.02 | 7.92 | 0.08 | 8 | 3.34 | 0.04 | 0.62 | 4 | 0.05 | 0.05 | 0.01 | 0.05 | 0.41 | 0.57 | 0.70 | 0.68 |