Karpoff, Anne Marie; Bourbon, Maurice; Ancel, Bruno; de Graciansky, Pierre C (1985): (Table 4) Bulk geochemistry at DSDP Hole 80-548 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.807767, In supplement to: Karpoff, AM et al. (1985): Diagenetic polymetallic crusts at Sites 550 and 548 of Leg 80, northeastern Atlantic Ocean. In: De Graciansky, PC; Poag, CW; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Gov. Printing Office), 80, 823-844, https://doi.org/10.2973/dsdp.proc.80.133.1985
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 48.915800 * Longitude: -12.164000
Date/Time Start: 1981-06-10T00:00:00 * Date/Time End: 1981-06-10T00:00:00
Minimum Elevation: -1251.0 m * Maximum Elevation: -1251.0 m
Event(s):
80-548 * Latitude: 48.915800 * Longitude: -12.164000 * Date/Time: 1981-06-10T00:00:00 * Elevation: -1251.0 m * Penetration: 211 m * Recovery: 210.2 m * Location: North Atlantic/SPUR * Campaign: Leg80 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 35 cores; 211 m cored; 0 m drilled; 99.6 % recovery
Comment:
K2O % was below lower detection limit.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Karpoff, Anne Marie | DSDP/ODP/IODP sample designation | ||
| 2 | Comment | Comment | Karpoff, Anne Marie | |||
| 3 | Silicon dioxide | SiO2 | % | Karpoff, Anne Marie | see reference(s) | |
| 4 | Aluminium oxide | Al2O3 | % | Karpoff, Anne Marie | see reference(s) | |
| 5 | Magnesium oxide | MgO | % | Karpoff, Anne Marie | see reference(s) | |
| 6 | Calcium oxide | CaO | % | Karpoff, Anne Marie | see reference(s) | |
| 7 | Iron oxide, Fe2O3 | Fe2O3 | % | Karpoff, Anne Marie | see reference(s) | Total iron |
| 8 | Manganous manganic oxide | Mn3O4 | % | Karpoff, Anne Marie | see reference(s) | Total Mn |
| 9 | Titanium dioxide | TiO2 | % | Karpoff, Anne Marie | see reference(s) | |
| 10 | Barium oxide | BaO | % | Karpoff, Anne Marie | see reference(s) | |
| 11 | Sodium oxide | Na2O | % | Karpoff, Anne Marie | see reference(s) | |
| 12 | Phosphorus pentoxide | P2O5 | % | Karpoff, Anne Marie | see reference(s) | <1 = value below detection limit |
| 13 | Loss on ignition | LOI | % | Karpoff, Anne Marie | 1000 deg C | |
| 14 | Total | Total | % | Karpoff, Anne Marie | see reference(s) | |
| 15 | Silicon/Aluminium ratio | Si/Al | Karpoff, Anne Marie | |||
| 16 | Iron/Manganese ratio | Fe/Mn | Karpoff, Anne Marie | |||
| 17 | Apatite | Ap | % | Karpoff, Anne Marie | Calculated | calculated with total P2O5 % (with formula Ca5(PO4)3OH) |
| 18 | Calcite | Cal | % | Karpoff, Anne Marie | Calculated | calculated with residual CaO % and LOI |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
141 data points
Data
| 1 Sample label | 2 Comment | 3 SiO2 [%] | 4 Al2O3 [%] | 5 MgO [%] | 6 CaO [%] | 7 Fe2O3 [%] | 8 Mn3O4 [%] | 9 TiO2 [%] | 10 BaO [%] | 11 Na2O [%] | 12 P2O5 [%] | 13 LOI [%] | 14 Total [%] | 15 Si/Al | 16 Fe/Mn | 17 Ap [%] | 18 Cal [%] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 80-548-34-4,50-52 | 2.2 | 0.7 | 0.27 | 53.3 | 0.3 | 0.089 | 0.04 | 0.02 | 0.18 | <1.0 | 42.87 | 99.96 | 3.14 | 3.37 | 0.0 | 95.2 | |
| 80-548-35-2,6-8 | 1.2 | 0.3 | 0.26 | 54.6 | 0.2 | 0.094 | 0.02 | 0.01 | 0.13 | <1.0 | 43.16 | 99.97 | 4.00 | 2.13 | 0.0 | 97.5 | |
| 80-548-35-CC | Crust fragments | 1.8 | 1.3 | 0.92 | 44.6 | 2.0 | 5.470 | 0.07 | 0.08 | 0.41 | 22.7 | 13.59 | 94.94 | 1.38 | 0.37 | 53.6 | 30.1 |
| 80-548-35-CC | Crust fragments | 1.2 | 1.8 | 1.50 | 43.1 | 3.4 | 8.800 | 0.08 | 0.23 | 0.30 | 22.5 | 11.94 | 94.85 | 0.67 | 0.39 | 53.1 | 24.3 |
| 80-548-35-CC | Crust fragments | 3.1 | 1.4 | 2.30 | 43.9 | 3.0 | 6.430 | 0.09 | 0.10 | 0.23 | 24.0 | 11.55 | 96.10 | 2.21 | 0.47 | 56.6 | 22.3 |
| 80-548-35-CC | Crust fragments | 2.2 | 0.8 | 0.71 | 47.6 | 5.5 | 5.660 | 0.05 | 0.37 | 0.07 | 1.5 | 34.16 | 98.62 | 2.75 | 0.97 | 3.5 | 77.6 |
| 80-548-35-CC | Hard white bottom part | 1.2 | 0.4 | 0.24 | 53.7 | 0.2 | 0.073 | 0.03 | 0.01 | 0.15 | <1.0 | 43.31 | 99.31 | 3.00 | 2.74 | 0.0 | 95.9 |
| 80-548-36-CC | 5.3 | 1.2 | 0.63 | 49.9 | 1.5 | 0.060 | 0.05 | 0.05 | 0.65 | 16.6 | 21.42 | 97.36 | 4.42 | 2.50 | 39.2 | 48.7 |