Cai, Yue; LaGatta, Alexandra; Goldstein, Steven L; Langmuir, Charles H; Gómez-Tuena, Arturo; Martín-del Pozzo, Ana Lillian; Carrasco-Núñez, Gerardo (2016): (Supplement EA5) Hafnium and Neodymium isotope ratios of piston core sediments from the Cocos plate [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.857523, In supplement to: Cai, Y et al. (2014): Hafnium isotope evidence for slab melt contributions in the Central Mexican Volcanic Belt and implications for slab melting in hot and cold slab arcs. Chemical Geology, 377, 45-55, https://doi.org/10.1016/j.chemgeo.2014.04.002
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Related to:
Cai, Yue; LaGatta, Alexandra; Goldstein, Steven L; Langmuir, Charles H; Gómez-Tuena, Arturo; Martín-del Pozzo, Ana Lillian; Carrasco-Núñez, Gerardo (2016): (Supplement EA1) Elements, Neodymium and Hafnium analysis on lavas from Nevado de Toluca [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.857521
Coverage:
Median Latitude: 12.062667 * Median Longitude: -102.527667 * South-bound Latitude: 11.067000 * West-bound Longitude: -103.300000 * North-bound Latitude: 12.838000 * East-bound Longitude: -102.000000
Date/Time Start: 1966-09-01T00:00:00 * Date/Time End: 1970-05-08T00:00:00
Minimum DEPTH, sediment/rock: 1.00 m * Maximum DEPTH, sediment/rock: 4.70 m
Event(s):
RC10-244 * Latitude: 12.283000 * Longitude: -102.000000 * Date/Time: 1966-09-01T00:00:00 * Elevation: -3162.0 m * Campaign: RC10 * Basis: Robert Conrad * Method/Device: Piston corer (PC)
RC13-123 * Latitude: 12.838000 * Longitude: -103.300000 * Date/Time: 1970-05-08T00:00:00 * Elevation: -3012.0 m * Campaign: RC13 * Basis: Robert Conrad * Method/Device: Piston corer (PC)
Comment:
Isotope ratio normalizations are outlined in Table (Supplement EA1).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Cai, Yue | |||
| 2 | Latitude of event | Latitude | Cai, Yue | |||
| 3 | Longitude of event | Longitude | Cai, Yue | |||
| 4 | DEPTH, sediment/rock | Depth sed | m | Cai, Yue | Geocode | |
| 5 | Depth, top/min | Depth top | m | Cai, Yue | ||
| 6 | Depth, bottom/max | Depth bot | m | Cai, Yue | ||
| 7 | International Generic Sample Number | IGSN | Cai, Yue | ISGN number | ||
| 8 | Neodymium-143/Neodymium-144 ratio | 143Nd/144Nd | Cai, Yue | |||
| 9 | Error | Error | Cai, Yue | Internal measurement error (2SE) | ||
| 10 | Reproducibility | Repro | ± % | Cai, Yue | External reproducibility (2SD) | |
| 11 | ε-Neodymium | ε-Nd | Cai, Yue | |||
| 12 | Hafnium-176/Hafnium-177 | 176Hf/177Hf | Cai, Yue | |||
| 13 | Error | Error | Cai, Yue | Internal measurement error (2SE) | ||
| 14 | Reproducibility | Repro | ± % | Cai, Yue | External reproducibility (2SD) | |
| 15 | ε-Hafnium | ε-Hf | Cai, Yue |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
58 data points