Heft, Kerri L; Gillis, Kathryn M; Pollock, Meagen A; Karson, Jeffrey A; Klein, Emily M (2008): (Table S2) Summary of petrographic charactersitics of Pito Deep samples [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.782653, In supplement to: Heft, KL et al. (2008): Role of upwelling hydrothermal fluids in the development of alteration patterns at fast spreading ridges: Evidence from the sheeted dike complex at Pito Deep. Geochemistry, Geophysics, Geosystems, 9, Q05O07, https://doi.org/10.1029/2007GC001926
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Coverage:
Median Latitude: -22.924744 * Median Longitude: -111.967244 * South-bound Latitude: -22.983187 * West-bound Longitude: -112.068570 * North-bound Latitude: -22.873899 * East-bound Longitude: -111.875585
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
Al-4075 * Latitude Start: -22.880000 * Longitude Start: -112.069000 * Latitude End: -22.879000 * Longitude End: -112.067000 * Elevation Start: -3956.0 m * Elevation End: -3622.0 m * Location: Western Pacific * Campaign: AT11-23 * Basis: Atlantis (1997) * Method/Device: Submersible Alvin (ALVIN)
Al-4076 * Latitude Start: -22.883000 * Longitude Start: -112.061000 * Latitude End: -22.883000 * Longitude End: -112.061000 * Elevation Start: -3625.0 m * Elevation End: -3575.0 m * Location: Western Pacific * Campaign: AT11-23 * Basis: Atlantis (1997) * Method/Device: Submersible Alvin (ALVIN)
Al-4077 * Latitude Start: -22.886000 * Longitude Start: -112.051000 * Latitude End: -22.882000 * Longitude End: -112.046000 * Elevation Start: -3575.0 m * Elevation End: -3199.0 m * Location: Western Pacific * Campaign: AT11-23 * Basis: Atlantis (1997) * Method/Device: Submersible Alvin (ALVIN)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Heft, Kerri L | |||
| 3 | Area/locality | Area | Heft, Kerri L | |||
| 4 | Depth, bathymetric | Bathy depth | m | Heft, Kerri L | ||
| 5 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 6 | Depth, relative | Depth rel | m | Heft, Kerri L | below lava-dike transitio | |
| 7 | Description | Description | Heft, Kerri L | deformation index | ||
| 8 | LONGITUDE | Longitude | Geocode | |||
| 9 | LATITUDE | Latitude | Geocode | |||
| 10 | - | - | Heft, Kerri L | X | ||
| 11 | - | - | Heft, Kerri L | Y | ||
| 12 | - | - | Heft, Kerri L | Z | ||
| 13 | Lithologic unit/sequence | Unit | Heft, Kerri L | |||
| 14 | Sample comment | Sample comment | Heft, Kerri L | collected from | ||
| 15 | Clinopyroxene | Cpx | % | Heft, Kerri L | repl. sample with no mineral proportions are too fine grained to obtain accurate data | |
| 16 | Alteration | Alteration | Heft, Kerri L | dominant alteration phase replacing clinopyroxene | ||
| 17 | Minerals | Minerals | % | Heft, Kerri L | secondary minerals replacing | |
| 18 | Mineral name | Mineral | Heft, Kerri L | dominant alteration phase in | ||
| 19 | Minerals | Minerals | % | Heft, Kerri L | total secondary | |
| 20 | Amphibole | Amp | % | Heft, Kerri L | ||
| 21 | Chlorite | Chl | % | Heft, Kerri L | ||
| 22 | Quartz | Qz | % | Heft, Kerri L | ||
| 23 | Epidote | Ep | % | Heft, Kerri L | ||
| 24 | Clay minerals | Clay min | % | Heft, Kerri L | ||
| 25 | Titanite | Ttn | % | Heft, Kerri L | ||
| 26 | Iron hydroxides | Fe hydrx | % | Heft, Kerri L | ||
| 27 | Ice floe size | Floe | Heft, Kerri L | vein halo (mm) | ||
| 28 | Ice floe size | Floe | Heft, Kerri L | fracture hal (mm) | ||
| 29 | Varve thickness | Varve thick | mm | Heft, Kerri L | amphibole | |
| 30 | Varve thickness | Varve thick | mm | Heft, Kerri L | quartz-chlorite | |
| 31 | Varve thickness | Varve thick | mm | Heft, Kerri L | chlorite/calcite | |
| 32 | Varve thickness | Varve thick | mm | Heft, Kerri L | epidote |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1982 data points