Strizhov, Valentin P; Sval'nov, Vyacheslav N; Nikolaev, Sergey D; Zhabina, Nina N; Gurina, N V (1988): Isotopic composition of various forms of sulfur in barite crusts from the Red Sea rift [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.756823, Supplement to: Strizhov, VP et al. (1988): Isotope composition of sulfur in barite crusts of the Red Sea. Oceanology, 28(1), 83-85
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Abstract:
Barite crusts were formed by an intermittent hydrothermal vent with output temperature from 85 to 465°C. Principal sources of supply of sulfate sulfur are sea water, evaporites, and tholeiitic basalts of the Red Sea rift. Sulfides and sulfates were formed in conditions of isotope disequilibrium with respect to sulfur because rate of precipitation of sulfur compounds from hydrothermal solution was high compared with rate of isotope exchange.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Latitude: 21.371700 * Longitude: 38.076700
Minimum Elevation: -2060.0 m * Maximum Elevation: -2020.0 m
Event(s):
PS-407 * Latitude: 21.371700 * Longitude: 38.076700 * Elevation Start: -2060.0 m * Elevation End: -2020.0 m * Location: Red Sea * Campaign: PIKAR * Method/Device: Dredge (DRG)
Comment:
<0.2% = traces.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Strizhov, Valentin P | |||
| 2 | Sample type | Samp type | Strizhov, Valentin P | |||
| 3 | Sulfides | Sulfides | % | Strizhov, Valentin P | Wet chemistry | in sphalerite |
| 4 | δ34S, sulfide | δ34S H2S | ‰ CDT | Strizhov, Valentin P | Mass spectrometry | in sphalerite |
| 5 | Sulfides | Sulfides | % | Strizhov, Valentin P | Wet chemistry | in pyrite |
| 6 | δ34S, sulfide | δ34S H2S | ‰ CDT | Strizhov, Valentin P | Mass spectrometry | in pyrite |
| 7 | Sulfur, elemental | S° | % | Strizhov, Valentin P | Wet chemistry | |
| 8 | Sulfur bound in sulfate | S in [SO4]2- | % | Strizhov, Valentin P | Wet chemistry | in anhydrite |
| 9 | δ34S, sulfate | δ34S [SO4]2- | ‰ CDT | Strizhov, Valentin P | Mass spectrometry | in anhydrite |
| 10 | Sulfur bound in sulfate | S in [SO4]2- | % | Strizhov, Valentin P | Wet chemistry | in barite |
| 11 | δ34S, sulfate | δ34S [SO4]2- | ‰ CDT | Strizhov, Valentin P | Mass spectrometry | in barite |
| 12 | Temperature, calculated | T cal | °C | Strizhov, Valentin P | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
81 data points