Gillis, Kathryn M; Coogan, Laurence A; Pedersen, Rolf B (2005): (Appendix 2) Plagioclase composition of lavas and dikes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.708052, In supplement to: Gillis, KM et al. (2005): Strontium isotope constraints on fluid flow in the upper oceanic crust at the East Pacific Rise. Earth and Planetary Science Letters, 232(1-2), 83-94, https://doi.org/10.1016/j.epsl.2005.01.008
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Coverage:
Median Latitude: 2.356338 * Median Longitude: -101.265868 * South-bound Latitude: 2.356000 * West-bound Longitude: -101.269000 * North-bound Latitude: 2.357000 * East-bound Longitude: -101.263000
Minimum DEPTH, water: 2663 m * Maximum DEPTH, water: 2757 m
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | LATITUDE | Latitude | Geocode | |||
| 2 | LONGITUDE | Longitude | Geocode | |||
| 3 | DEPTH, water | Depth water | m | Geocode | ||
| 4 | Sample code/label | Sample label | Gillis, Kathryn M | |||
| 5 | Silicon dioxide | SiO2 | % | Gillis, Kathryn M | Electron microprobe (EMP) | |
| 6 | Titanium dioxide | TiO2 | % | Gillis, Kathryn M | Electron microprobe (EMP) | |
| 7 | Aluminium oxide | Al2O3 | % | Gillis, Kathryn M | Electron microprobe (EMP) | |
| 8 | Iron oxide, FeO | FeO | % | Gillis, Kathryn M | Electron microprobe (EMP) | |
| 9 | Manganese oxide | MnO | % | Gillis, Kathryn M | Electron microprobe (EMP) | |
| 10 | Magnesium oxide | MgO | % | Gillis, Kathryn M | Electron microprobe (EMP) | |
| 11 | Calcium oxide | CaO | % | Gillis, Kathryn M | Electron microprobe (EMP) | |
| 12 | Sodium oxide | Na2O | % | Gillis, Kathryn M | Electron microprobe (EMP) | |
| 13 | Potassium oxide | K2O | % | Gillis, Kathryn M | Electron microprobe (EMP) | |
| 14 | Chromium(III) oxide | Cr2O3 | % | Gillis, Kathryn M | Electron microprobe (EMP) | |
| 15 | Strontium | Sr | mg/kg | Gillis, Kathryn M | Electron microprobe (EMP) | determined using 600 second counts on the peak and 300 seconds on each of the two backgrounds; repeat analyses of NIST 610 as an unknown using the same conditions gave 470 +/- 50 ppm providing an estimate of the precision and accuracy of the analyses |
| 16 | - | - | Gillis, Kathryn M | Anorthite (mole fraction) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
884 data points