Cousens, Brian L; Allan, James F; Leybourne, Matthew I; Chase, R L; van Wagoner, Nancy (1995): (Table 2b) Isotopic composition for basalts from the West Valley segment, Juan de Fuca Ridge [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.667120, In supplement to: Cousens, BL et al. (1995): Mixing of magmas from enriched and depleted mantle sources in the northeast Pacific: West Valley segment, Juan de Fuca Ridge. Contributions to Mineralogy and Petrology, 120(3-4), 337-357, https://doi.org/10.1007/BF00306512
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 48.388160 * Median Longitude: -129.210840 * South-bound Latitude: 48.150000 * West-bound Longitude: -129.700000 * North-bound Latitude: 48.533300 * East-bound Longitude: -128.916700
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | LATITUDE | Latitude | Geocode | |||
| 3 | LONGITUDE | Longitude | Geocode | |||
| 4 | Sample code/label | Sample label | Cousens, Brian L | DSDP/ODP/IODP sample designation | ||
| 5 | Geographic name/locality | Locality | Cousens, Brian L | |||
| 6 | Depth, bathymetric | Bathy depth | m | Cousens, Brian L | ||
| 7 | Depth, top/min | Depth top | m | Cousens, Brian L | bathymetric | |
| 8 | Rock type | Rock | Cousens, Brian L | |||
| 9 | Magnesium number | Mg# | Cousens, Brian L | Mg# = Mg/(Mg + Fe2+), where Fe2+/Fetotal is assumed to be 0.9 | ||
| 10 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Cousens, Brian L | Mass spectrometer thermal ionization | ||
| 11 | Neodymium-143/Neodymium-144 ratio | 143Nd/144Nd | Cousens, Brian L | Mass spectrometer thermal ionization | ||
| 12 | Lead-208/Lead-204 ratio | 208Pb/204Pb | Cousens, Brian L | Mass spectrometer thermal ionization | ||
| 13 | Lead-207/Lead-204 ratio | 207Pb/204Pb | Cousens, Brian L | Mass spectrometer thermal ionization | ||
| 14 | Lead-206/Lead-204 ratio | 206Pb/204Pb | Cousens, Brian L | Mass spectrometer thermal ionization |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
110 data points