Hansen, Christian T; Lissenberg, C Johan; Kahl, Wolf-Achim; Bach, Wolfgang (2022): Mineral chemistry data from batch experiments simulating hydrothermal troctolite alteration at 300°C (40 MPa) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.949046, In: Hansen, CT et al. (2022): Geochemical data from batch experiments simulating hydrothermal troctolite alteration at 300 and 400°C (40 MPa) [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.949080
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Published: 2022-09-26 • DOI registered: 2022-11-18
Keyword(s):
Related to:
Hansen, Christian T; Lissenberg, C Johan; Kahl, Wolf-Achim; Bach, Wolfgang (2022): Hydrothermal troctolite alteration at 300 and 400 °C: Insights from flexible Au-reaction cell batch experimental investigations. American Mineralogist, 107(6), 1100-1115, https://doi.org/10.2138/am-2021-7832
Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 222826231: DFG Koselleck project grant BA 1605/10-1
German Research Foundation (DFG), grant/award no. 390741603: EXC 2077: The Ocean Floor – Earth's Uncharted Interface
Comment:
1XMg = Mg / (Mg + Fe)
2XCa = Ca / (Ca + Na)
*Initial characterization of the reactants
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Phase | Phase | Hansen, Christian T | Electron microprobe (EMP) | reactants and phases | |
| 2 | Olivine | Ol | % | Hansen, Christian T | Electron microprobe (EMP) | 1, No of analysis 15 |
| 3 | Plagioclase | Pl | % | Hansen, Christian T | Electron microprobe (EMP) | 2, No of analysis 5 |
| 4 | Serpentine | Srp | % | Hansen, Christian T | Electron microprobe (EMP) | 1, No of analysis 9 |
| 5 | Chlorite | Chl | % | Hansen, Christian T | Electron microprobe (EMP) | 1, No of analysis 8 |
| 6 | Brucite | Brc | % | Hansen, Christian T | Electron microprobe (EMP) | 1, No of analysis 5 |
| 7 | Xonotlite | Xonotlite | % | Hansen, Christian T | Electron microprobe (EMP) | No of analysis 10 |
| 8 | Olivine | Ol | % | Hansen, Christian T | Electron microprobe (EMP) | *, 1, No of analysis 15 |
| 9 | Plagioclase | Pl | % | Hansen, Christian T | Electron microprobe (EMP) | *, 2, No of analysis 5 |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
206 data points
Data
| 1 Phase (reactants and phases) | 2 Ol [%] (1, No of analysis 15) | 3 Pl [%] (2, No of analysis 5) | 4 Srp [%] (1, No of analysis 9) | 5 Chl [%] (1, No of analysis 8) | 6 Brc [%] (1, No of analysis 5) | 7 Xonotlite [%] (No of analysis 10) | 8 Ol [%] (*, 1, No of analysis 15) | 9 Pl [%] (*, 2, No of analysis 5) |
|---|---|---|---|---|---|---|---|---|
| SiO2 | 40.89 | 40.76 | 35.65 | 34.43 | 0.19 | 45.02 | 41.41 | 43.97 |
| TiO2 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.01 |
| Al2O3 | 0.02 | 36.38 | 0.11 | 13.20 | 0.17 | 2.62 | 0.00 | 36.55 |
| Cr2O3 | 0.01 | 0.00 | 0.00 | 0.02 | 0.00 | 0.00 | 0.00 | 0.01 |
| FeO | 8.85 | 0.58 | 1.42 | 5.44 | 8.42 | 0.60 | 9.14 | 0.46 |
| MgO | 49.86 | 0.07 | 34.46 | 31.31 | 64.43 | 0.07 | 49.62 | 0.08 |
| MnO | 0.15 | 0.02 | 0.06 | 0.10 | 0.41 | 0.04 | 0.14 | 0.01 |
| CaO | 0.07 | 18.09 | 0.01 | 0.31 | 0.01 | 44.82 | 0.03 | 19.44 |
| Na2O | 0.01 | 0.43 | 0.04 | 0.07 | 0.00 | 0.04 | 0.00 | 0.43 |
| K2O | 0.00 | 0.01 | 0.01 | 0.02 | 0.01 | 0.00 | 0.00 | 0.01 |
| Total | 99.87 | 96.36 | 71.77 | 84.91 | 73.63 | 93.23 | 100.35 | 100.99 |
| Si | 1.00 | 1.96 | 2.01 | 3.35 | 0.00 | 5.65 | 1.01 | 2.02 |
| Ti | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Al | 0.00 | 2.06 | 0.01 | 1.51 | 0.00 | 0.39 | 0.00 | 1.98 |
| Cr | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Fe2+ | 0.18 | 0.02 | 0.08 | 0.44 | 0.07 | 0.06 | 0.19 | 0.02 |
| Mg | 1.82 | 0.01 | 2.88 | 4.54 | 0.92 | 0.01 | 1.80 | 0.01 |
| Mn2+ | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 |
| Ca | 0.00 | 0.93 | 0.00 | 0.03 | 0.00 | 6.03 | 0.00 | 0.96 |
| Na | 0.00 | 0.04 | 0.00 | 0.01 | 0.00 | 0.01 | 0.00 | 0.04 |
| K | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Basis (O) | 4.00 | 8.00 | 7.00 | 14.00 | 1.00 | 18.00 | 4.00 | 8.00 |
| 1XMg 2XCa | 0.91 | 0.96 | 0.97 | 0.91 | 0.93 | 0.91 | 0.96 |