Kodolányi, János; Pettke, Thomas; Spandler, Carl; Kamber, Balz S; Gméling, Katalin (2012): (Table 3) Mineral proportions and serpentine polymorphs of selected DSDP and ODP serpentinites [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.779530, In supplement to: Kodolányi, J et al. (2012): Geochemistry of ocean floor and fore-arc serpentinites: Constraints on the ultramafic input to subduction zones. Journal of Petrology, 53(2), 235-270, https://doi.org/10.1093/petrology/egr058
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Project(s):
Deep Sea Drilling Project (DSDP)
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 17.908331 * Median Longitude: -83.080268 * South-bound Latitude: 2.277300 * West-bound Longitude: 146.003100 * North-bound Latitude: 45.196660 * East-bound Longitude: -12.723830
Date/Time Start: 1982-01-24T00:00:00 * Date/Time End: 2003-09-04T13:30:00
Minimum DEPTH, sediment/rock: 13.65 m * Maximum DEPTH, sediment/rock: 688.40 m
Event(s):
84-566C * Latitude: 12.814000 * Longitude: -90.692200 * Date/Time: 1982-01-24T00:00:00 * Elevation: -3661.0 m * Penetration: 136.6 m * Recovery: 5.3 m * Location: North Pacific * Campaign: Leg84 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 5 cores; 46.7 m cored; 19.1 m drilled; 11.4 % recovery
84-570 * Latitude: 13.285300 * Longitude: -91.392800 * Date/Time: 1982-02-17T00:00:00 * Elevation: -1698.0 m * Penetration: 401.9 m * Recovery: 164.5 m * Location: North Pacific/SLOPE * Campaign: Leg84 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 40 cores; 382.6 m cored; 19.3 m drilled; 43 % recovery
147-895D * Latitude: 2.277300 * Longitude: -101.446000 * Date/Time Start: 1993-01-03T01:30:00 * Date/Time End: 1993-01-08T08:00:00 * Elevation: -3832.0 m * Penetration: 93.7 m * Recovery: 19.08 m * Location: North Pacific Ocean * Campaign: Leg147 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 9 cores; 93.7 m cored; 0 m drilled; 20.4 % recovery
Comment:
Sediment depth is given in mbsf. <0.1 = traces.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Kodolányi, János | DSDP/ODP/IODP sample designation | ||
| 3 | Piece | Piece | Kodolányi, János | |||
| 4 | Sample code/label 2 | Sample label 2 | Kodolányi, János | |||
| 5 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 6 | Depth, top/min | Depth top | m | Kodolányi, János | ||
| 7 | Depth, bottom/max | Depth bot | m | Kodolányi, János | ||
| 8 | Sample code/label 2 | Sample label 2 | Kodolányi, János | |||
| 9 | Area/locality | Area | Kodolányi, János | |||
| 10 | Olivine | Ol | % | Kodolányi, János | Point counting | |
| 11 | Orthopyroxene | Opx | % | Kodolányi, János | Point counting | |
| 12 | Clinopyroxene | Cpx | % | Kodolányi, János | Point counting | |
| 13 | Spinel | Spl | % | Kodolányi, János | Point counting | |
| 14 | Amphibole | Amp | % | Kodolányi, János | Point counting | |
| 15 | Serpentine | Srp | % | Kodolányi, János | Point counting | mesh rims and centers, pseudomorpgic serpentine ± brucite ± iowaite after olivine |
| 16 | Bastite | Bastite | % | Kodolányi, János | Point counting | serpentine formed after orthopyroxene |
| 17 | Serpentine | Srp | % | Kodolányi, János | Point counting | veins, including brucite ± magnetite veins |
| 18 | Serpentine | Srp | % | Kodolányi, János | Point counting | other |
| 19 | Magnetite | Fe3O4 | % | Kodolányi, János | Point counting | |
| 20 | Carbonates | Carb | % | Kodolányi, János | Point counting | vein |
| 21 | Carbonates | Carb | % | Kodolányi, János | Point counting | replacive |
| 22 | Minerals, other | Min other | % | Kodolányi, János | Point counting | talc, chlorite, Mn-oxides, sulphides, unidentified phases, voids |
| 23 | Alteration | Alteration | % | Kodolányi, János | Calculated | |
| 24 | Serpentine | Srp | Kodolányi, János | mesh rim, polymorphs (with associated phases in brackets) | ||
| 25 | Serpentine | Srp | Kodolányi, János | mesh center, polymorphs (with associated phases in brackets) | ||
| 26 | Serpentine | Srp | Kodolányi, János | basite, polymorphs (with associated phases in brackets) | ||
| 27 | Serpentine | Srp | Kodolányi, János | vein, polymorphs (with associated phases in brackets) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
468 data points