Gurenko, Andrey A; Schmincke, Hans-Ulrich (1998): (Table 2) Chemistry of Clinopyroxene from Pleistocene ash layers from ODP Hole 157-954A north of Gran Canaria [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.666928, In supplement to: Gurenko, AA; Schmincke, H-U (1998): Petrology, geochemistry, S, Cl and F abundances, and S oxidation state of sideromelane glass shards from Pleistocene ash layers north and south of Gran Canaria (ODP Leg 157). Contributions to Mineralogy and Petrology, 131(1), 95-110, https://doi.org/10.1007/s004100050381
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 28.436600 * Longitude: -15.532100
Date/Time Start: 1994-09-04T13:41:00 * Date/Time End: 1994-09-05T20:13:00
Minimum DEPTH, sediment/rock: 9.310 m * Maximum DEPTH, sediment/rock: 71.905 m
Event(s):
157-954A * Latitude: 28.436600 * Longitude: -15.532100 * Date/Time Start: 1994-09-04T13:41:00 * Date/Time End: 1994-09-05T20:13:00 * Elevation: -3497.0 m * Penetration: 83.8 m * Recovery: 80.4 m * Location: Canarias Sea * Campaign: Leg157 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 12 cores; 83.8 m cored; 0 m drilled; 95.9 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Depth, top/min | Depth top | m | Gurenko, Andrey A | ||
| 3 | Depth, bottom/max | Depth bot | m | Gurenko, Andrey A | ||
| 4 | Sample code/label | Sample label | Gurenko, Andrey A | DSDP/ODP/IODP sample designation | ||
| 5 | Number of observations | NOBS | # | Gurenko, Andrey A | ||
| 6 | Sample comment | Sample comment | Gurenko, Andrey A | |||
| 7 | Magnesium number | Mg# | Gurenko, Andrey A | Electron microprobe (EMP) | minimum, Mg# = Mg/(Mg + Fetot) atomic ratio, where Fetot is total iron as Fe2+ | |
| 8 | Magnesium number | Mg# | Gurenko, Andrey A | Electron microprobe (EMP) | maximum, Mg# = Mg/(Mg + Fetot) atomic ratio, where Fetot is total iron as Fe2+ | |
| 9 | Titanium dioxide | TiO2 | % | Gurenko, Andrey A | Electron microprobe (EMP) | minimum |
| 10 | Titanium dioxide | TiO2 | % | Gurenko, Andrey A | Electron microprobe (EMP) | maximum |
| 11 | Aluminium oxide | Al2O3 | % | Gurenko, Andrey A | Electron microprobe (EMP) | minimum |
| 12 | Aluminium oxide | Al2O3 | % | Gurenko, Andrey A | Electron microprobe (EMP) | maximum |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
55 data points
Data
| 1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 Sample label (DSDP/ODP/IODP sample designation) | 5 NOBS [#] | 6 Sample comment | 7 Mg# (minimum, Mg# = Mg/(Mg + Fetot...) | 8 Mg# (maximum, Mg# = Mg/(Mg + Fetot...) | 9 TiO2 [%] (minimum, Electron microprobe ...) | 10 TiO2 [%] (maximum, Electron microprobe ...) | 11 Al2O3 [%] (minimum, Electron microprobe ...) | 12 Al2O3 [%] (maximum, Electron microprobe ...) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 9.310 | 9.30 | 9.32 | 157-954A-2H-6 | 7 | Phenocrysts | 0.731 | 0.809 | 1.7 | 3.4 | 4.2 | 7.2 |
| 57.050 | 57.04 | 57.06 | 157-954A-7H-6 | 3 | Phenocrysts | 0.753 | 0.784 | 2.2 | 2.3 | 5.9 | 6.5 |
| 57.050 | 57.04 | 57.06 | 157-954A-7H-6 | 5 | Microphenocrysts and microlites | 0.694 | 0.751 | 3.9 | 4.9 | 7.9 | 10.3 |
| 61.880 | 61.87 | 61.89 | 157-954A-8H-3 | 8 | Microphenocrysts and microlites | 0.733 | 0.824 | 1.6 | 3.4 | 5.3 | 6.4 |
| 71.905 | 71.90 | 71.91 | 157-954A-9H-3 | 13 | Microphenocrysts and microlites | 0.746 | 0.796 | 1.5 | 2.4 | 3.2 | 6.3 |