Karpoff, Anne Marie; Peterschmitt, Irene; Hoffert, Michel (1980): (Table 5) Ratios between principal elements of the sedimentary deposits at DSDP Leg 55 Holes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.823276, In supplement to: Karpoff, AM et al. (1980): Mineralogy and geochemistry of sedimentary deposits on emperor seamounts, Sites 430, 431, and 432: Authigenesis of silicates, phosphates, and ferromanganese oxides. In: Jackson, ED; Koisumi, I; et al., (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 55, 463-489, https://doi.org/10.2973/dsdp.proc.55.117.1980
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 40.430100 * Median Longitude: 170.531100 * South-bound Latitude: 37.981300 * West-bound Longitude: 170.379000 * North-bound Latitude: 42.424000 * East-bound Longitude: 170.597700
Date/Time Start: 1977-08-01T00:00:00 * Date/Time End: 1977-08-06T00:00:00
Minimum Elevation: -1704.0 m * Maximum Elevation: -1310.0 m
Event(s):
55-430 * Latitude: 37.981300 * Longitude: 170.590800 * Date/Time: 1977-08-01T00:00:00 * Elevation: -1445.0 m * Penetration: 14 m * Recovery: 7.7 m * Location: North Pacific/SEDIMENT POND * Campaign: Leg55 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 2 cores; 11.5 m cored; 2.5 m drilled; 67 % recovery
55-430A * Latitude: 37.988200 * Longitude: 170.597700 * Date/Time: 1977-08-01T00:00:00 * Elevation: -1479.0 m * Penetration: 118 m * Recovery: 18.3 m * Location: North Pacific/SEDIMENT POND * Campaign: Leg55 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 9 cores; 59 m cored; 28.5 m drilled; 31.1 % recovery
55-431 * Latitude: 42.424000 * Longitude: 170.544700 * Date/Time: 1977-08-05T00:00:00 * Elevation: -1704.0 m * Penetration: 9.5 m * Recovery: 3.3 m * Location: North Pacific/TERRACE * Campaign: Leg55 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 2 cores; 19 m cored; 0 m drilled; 17.5 % recovery
Comment:
Empty cells = no values of trace-element contents.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Sample code/label | Sample label | Karpoff, Anne Marie | DSDP/ODP/IODP sample designation | ||
| 6 | Description | Description | Karpoff, Anne Marie | |||
| 7 | Silicon/Aluminium ratio | Si/Al | Karpoff, Anne Marie | |||
| 8 | Manganese/Iron ratio | Mn/Fe | Karpoff, Anne Marie | |||
| 9 | Iron/Titanium ratio | Fe/Ti | Karpoff, Anne Marie | |||
| 10 | Ratio | Ratio | Karpoff, Anne Marie | Ni/Mn | ||
| 11 | Ratio | Ratio | Karpoff, Anne Marie | V/Fe |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
141 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample label | 6 Description | 7 Si/Al | 8 Mn/Fe | 9 Fe/Ti | 10 Ratio (Ni/Mn) | 11 Ratio (V/Fe) |
|---|---|---|---|---|---|---|---|---|---|---|
| 55-430A | 37.9882 | 170.5977 | -1479 | 55-430A-2-CC | Altered basalt | 1.88 | 0.006 | 5.9 | 4179 | 27.0 |
| 55-430A | 37.9882 | 170.5977 | -1479 | 55-430A-4-1,64-66 | Volcanic ash | 2.98 | 0.007 | 6.9 | 1286 | 28.5 |
| 55-430A | 37.9882 | 170.5977 | -1479 | 55-430A-4-2,52-55 | Volcanic ash | 3.04 | 0.007 | 6.6 | 1515 | 29.6 |
| 55-432 | 41.3338 | 170.3790 | -1310 | 55-432-1-1,30-34 | Calcareous ooze | 3.52 | 0.019 | 10.4 | 1128 | |
| 55-430A | 37.9882 | 170.5977 | -1479 | 55-430A-1-1,45-49 | Calcareous volcanic deposits | 2.48 | 0.014 | 6.7 | 2593 | 6.5 |
| 55-430A | 37.9882 | 170.5977 | -1479 | 55-430A-2-1,127-129 | Calcareous volcanic deposits | 3.38 | 0.021 | 6.4 | 769 | 10.3 |
| 55-430A | 37.9882 | 170.5977 | -1479 | 55-430A-3-CC | Calcareous volcanic deposits | 3.08 | 0.016 | 6.6 | 810 | 10.9 |
| 55-430A | 37.9882 | 170.5977 | -1479 | 55-430A-4-1,10-16 | Calcareous volcanic deposits | 2.96 | 0.068 | 7.1 | 239 | 11.2 |
| 55-431 | 42.4240 | 170.5447 | -1704 | 55-431-1-1,80-87(b) | Authigenic clays | 3.08 | 0.008 | 8.6 | 5245 | 5.9 |
| 55-431A | 42.4232 | 170.5433 | -1704 | 55-431A-2-2,52-54 | Authigenic clays | 3.08 | 0.010 | 8.6 | 2033 | 5.9 |
| 55-431 | 42.4240 | 170.5447 | -1704 | 55-431-1-1,80-87(c) | Phosphates | 3.02 | 0.325 | 9.8 | 1000 | |
| 55-431 | 42.4240 | 170.5447 | -1704 | 55-431-1*-1,103-105 | Phosphates | 2.74 | 0.186 | 9.1 | ||
| 55-431A | 42.4232 | 170.5433 | -1704 | 55-431A-2-1,76-78 | Phosphates | 3.24 | 0.258 | 10.3 | 507 | 10.6 |
| 55-430 | 37.9813 | 170.5908 | -1445 | 55-430-2-3,43-52 | Carbonates, silicates, and oxides (calcareous ferromanganese gravel and mud) | 2.43 | 0.840 | 8.9 | 359 | 36.5 |
| 55-430 | 37.9813 | 170.5908 | -1445 | 55-430-2-4,20-25 | Carbonates, silicates, and oxides (calcareous ferromanganese gravel and mud) | 2.44 | 0.710 | 8.1 | 384 | 40.3 |
| 55-431A | 42.4232 | 170.5433 | -1704 | 55-431A-1-1,138-140 | Carbonates, silicates, and oxides (calcareous ferromanganese gravel and mud) | 3.94 | 2.089 | 18.2 | 181 | 50.2 |
| 55-431A | 42.4232 | 170.5433 | -1704 | 55-431A-2-2,45-47(b) | Carbonates, silicates, and oxides (calcareous ferromanganese gravel and mud) | 3.02 | 1.327 | 10.4 | 366 | |
| 55-430 | 37.9813 | 170.5908 | -1445 | 55-430-2-CC | Ferromanganese oxides | 2.45 | 1.620 | 13.4 | 274 | 45.6 |
| 55-431 | 42.4240 | 170.5447 | -1704 | 55-431-1-1,80-87(a) | Ferromanganese oxides | 2.90 | 2.940 | 17.2 | 276 | 148.0 |
| 55-431A | 42.4232 | 170.5433 | -1704 | 55-431A-2-2,43-45 | Ferromanganese oxides | 5.68 | 2.290 | 23.1 | 118 | 53.5 |
| 55-431A | 42.4232 | 170.5433 | -1704 | 55-431A-2-2,45-47(a) | Ferromanganese oxides | 4.15 | 2.989 | 15.0 | 162 |