Gurenko, Andrey A; Schmincke, Hans-Ulrich (1998): (Table 2) Chemistry of Fe-Ti-oxides from Pleistocene ash layers from ODP Hole 157-954A north of Gran Canaria [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.666931, 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
Always quote citation above when using data! You can download the citation in several formats below.
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: 9.31 m * Maximum DEPTH, sediment/rock: 74.81 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 | minimum, Mg# = Mg/(Mg + Fe2+) atomic ratio, where Fe2+ was calculated on the basis of spinel stoichiometry | ||
| 8 | Magnesium number | Mg# | Gurenko, Andrey A | maximum Mg# = Mg/(Mg + Fe2+) atomic ratio, where Fe2+ was calculated on the basis of spinel stoichiometry | ||
| 9 | Chromium number | Cr# | Gurenko, Andrey A | minimum, Cr# = Cr/(Cr + Al) atomic ratio | ||
| 10 | Chromium number | Cr# | Gurenko, Andrey A | maximum Cr# = Cr/(Cr + Al) atomic ratio | ||
| 11 | Iron 2+/Iron 3+ ratio | Fe2+/Fe3+ | Gurenko, Andrey A | minimum | ||
| 12 | Iron 2+/Iron 3+ ratio | Fe2+/Fe3+ | Gurenko, Andrey A | maximum |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
57 data points
Data
| 1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 Sample label | 5 NOBS [#] | 6 Sample comment | 7 Mg# (minimum, Mg# = Mg/(Mg + Fe2+)...) | 8 Mg# (maximum Mg# = Mg/(Mg + Fe2+) ...) | 9 Cr# (minimum, Cr# = Cr/(Cr + Al) a...) | 10 Cr# (maximum Cr# = Cr/(Cr + Al) at...) | 11 Fe2+/Fe3+ (minimum) | 12 Fe2+/Fe3+ (maximum) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 9.31 | 9.30 | 9.32 | 157-954A-2H-6 | 19 | 0.099 | 0.292 | 0.002 | 0.481 | 0.7 | 1.4 | |
| 57.05 | 57.04 | 57.06 | 157-954A-7H-6 | 10 | 0.224 | 0.369 | 0.008 | 0.519 | 0.9 | 1.4 | |
| 57.05 | 57.04 | 57.06 | 157-954A-7H-6 | 3 | Spinel inclusions in Fo81.7±83.1 olivine | 0.368 | 0.429 | 0.392 | 0.417 | 1.0 | |
| 61.88 | 61.87 | 61.89 | 157-954A-8H-3 | 1 | 0.231 | 0.086 | 1.7 | ||||
| 71.90 | 71.90 | 71.91 | 157-954A-9H-3 | 4 | 0.201 | 0.341 | 0.027 | 0.524 | 1.3 | 1.9 | |
| 74.81 | 74.80 | 74.82 | 157-954A-9H-5 | 16 | 0.184 | 0.292 | 0.001 | 0.439 | 1.0 | 1.4 |