Desprairies, Alain; Bonnot-Courtois, Chantal; Jehanno, Celestine; Vernhet, S; Joron, Jean Louis (1984): (Table 3) Geochemistry of the basalt alteration products at DSDP Hole 81-553 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.806976, In supplement to: Desprairies, A et al. (1984): Mineralogy and geochemistry of alteration products in Leg 81 basalts. In: Roberts, DG; Schnittker, D; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 81, 733-742, https://doi.org/10.2973/dsdp.proc.81.128.1984
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 56.088700 * Longitude: -23.343500
Date/Time Start: 1981-08-07T00:00:00 * Date/Time End: 1981-08-07T00:00:00
Minimum Elevation: -2329.0 m * Maximum Elevation: -2329.0 m
Event(s):
81-553 * Latitude: 56.088700 * Longitude: -23.343500 * Date/Time: 1981-08-07T00:00:00 * Elevation: -2329.0 m * Penetration: 9 m * Recovery: 8.3 m * Location: North Atlantic/PLATEAU * Campaign: Leg81 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 1 cores; 9 m cored; 0 m drilled; 92.6 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Desprairies, Alain | DSDP/ODP/IODP sample designation | ||
| 2 | Description | Description | Desprairies, Alain | |||
| 3 | Magnesium oxide | MgO | % | Desprairies, Alain | Point counting with SEM/EDAX | |
| 4 | Aluminium oxide | Al2O3 | % | Desprairies, Alain | Point counting with SEM/EDAX | |
| 5 | Silicon dioxide | SiO2 | % | Desprairies, Alain | Point counting with SEM/EDAX | |
| 6 | Potassium oxide | K2O | % | Desprairies, Alain | Point counting with SEM/EDAX | |
| 7 | Calcium oxide | CaO | % | Desprairies, Alain | Point counting with SEM/EDAX | |
| 8 | Titanium dioxide | TiO2 | % | Desprairies, Alain | Point counting with SEM/EDAX | |
| 9 | Iron oxide, Fe2O3 | Fe2O3 | % | Desprairies, Alain | Point counting with SEM/EDAX |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
112 data points
Data
| 1 Sample label | 2 Description | 3 MgO [%] | 4 Al2O3 [%] | 5 SiO2 [%] | 6 K2O [%] | 7 CaO [%] | 8 TiO2 [%] | 9 Fe2O3 [%] |
|---|---|---|---|---|---|---|---|---|
| 81-553-49-6,97-99 | Volcanic breccia-reddened groundmass of clast | 10.0 | 14.2 | 54.8 | 0.6 | 2.8 | 0.3 | 17.3 |
| 81-553-49-6,97-99 | Volcanic breccia-matrix of clast | 8.0 | 15.9 | 62.5 | 1.9 | 1.7 | 10.0 | |
| 81-553-49-6,97-99 | Iron-rich saponite infilling vesicle | 20.6 | 11.0 | 51.3 | 0.1 | 1.8 | 15.2 | |
| 81-553-49-6,97-99 | Iron-rich saponite infilling crack | 16.1 | 13.2 | 55.3 | 0.4 | 2.8 | 12.2 | |
| 81-553-50-3,60-62 | From rim to core of one vesicle, black iron-rich saponite | 19.3 | 8.2 | 51.9 | 2.4 | 18.2 | ||
| 81-553-50-3,60-62 | From rim to core of one vesicle, dusky green celadonite | 6.1 | 4.2 | 58.9 | 10.2 | 20.6 | ||
| 81-553-50-3,60-62 | From rim to core of one vesicle, brown iron-rich saponite | 22.5 | 6.4 | 54.0 | 1.0 | 16.1 | ||
| 81-553-49-6,97-99 | Mixed iron-rich beidellite | 7.5 | 14.3 | 62.3 | 1.9 | 2.4 | 11.6 | |
| 81-553-49-6,97-99 | Saponite in reddish clay material infilling vesicle | 16.4 | 10.8 | 54.2 | 0.4 | 2.3 | 15.9 | |
| 81-553-49-6,97-99 | Saponite in reddish clay material infilling vesicle | 20.6 | 8.6 | 52.2 | 2.2 | 16.4 | ||
| 81-553-45-1,35-38 | Tuff-deeply reddened glass | 5.1 | 9.3 | 50.3 | 1.6 | 1.6 | 0.6 | 31.5 |
| 81-553-45-1,35-38 | Infilling vesicle, from rim to core | 16.3 | 2.8 | 32.8 | 0.1 | 1.8 | 0.7 | 45.5 |
| 81-553-45-1,35-38 | Iron-rich saponite with iron-oxide | 18.3 | 6.5 | 49.0 | 0.1 | 2.4 | 23.7 | |
| 81-553-45-1,35-38 | Iron-rich beidellite | 4.9 | 15.6 | 64.2 | 1.8 | 1.6 | 0.3 | 11.6 |