Schulte, Peter; Deutsch, Alexander; Salge, T; Berndt, J; Kontny, A; MacLeod, Kenneth G; Neuser, R D; Krumm, Stefan H (2009): (Table 2) Representative analyses of Fe–Mg-Ti-rich globules and lath-shaped pseudomorphologically-replaced crystallites, as well as the enclosing spherule matrix from two smectite spherules of the spherule deposit in ODP Hole 207-1258B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.783590, In supplement to: Schulte, P et al. (2009): A dual-layer Chicxulub ejecta sequence with shocked carbonates from the Cretaceous-Paleogene (K-Pg) boundary, Demerara Rise, western Atlantic. Geochimica et Cosmochimica Acta, 73(4), 1180-1204, https://doi.org/10.1016/j.gca.2008.11.011
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 9.433330 * Longitude: -54.733030
Date/Time Start: 2003-01-25T10:10:00 * Date/Time End: 2003-10-28T10:10:00
Minimum Elevation: -3192.2 m * Maximum Elevation: -3192.2 m
Event(s):
207-1258B * Latitude: 9.433330 * Longitude: -54.733030 * Date/Time Start: 2003-01-25T10:10:00 * Date/Time End: 2003-10-28T10:10:00 * Elevation: -3192.2 m * Penetration: 460.9 m * Recovery: 346.13 m * Location: South Atlantic Ocean * Campaign: Leg207 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 57 cores; 453.9 m cored; 7 m drilled; 76.3 % recovery
Comment:
Cations on the basis of O10(OH)2.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Schulte, Peter | DSDP/ODP/IODP sample designation | ||
| 2 | Sample comment | Sample comment | Schulte, Peter | |||
| 3 | Description | Description | Schulte, Peter | |||
| 4 | Silicon dioxide | SiO2 | % | Schulte, Peter | X-ray diffraction (XRD) | |
| 5 | Titanium dioxide | TiO2 | % | Schulte, Peter | X-ray diffraction (XRD) | |
| 6 | Aluminium oxide | Al2O3 | % | Schulte, Peter | X-ray diffraction (XRD) | |
| 7 | Iron oxide, FeO | FeO | % | Schulte, Peter | X-ray diffraction (XRD) | |
| 8 | Magnesium oxide | MgO | % | Schulte, Peter | X-ray diffraction (XRD) | |
| 9 | Calcium oxide | CaO | % | Schulte, Peter | X-ray diffraction (XRD) | |
| 10 | Sodium oxide | Na2O | % | Schulte, Peter | X-ray diffraction (XRD) | |
| 11 | Potassium oxide | K2O | % | Schulte, Peter | X-ray diffraction (XRD) | |
| 12 | Elements, total | Total | % | Schulte, Peter | X-ray diffraction (XRD) | |
| 13 | Silicon | Si | # of ions | Schulte, Peter | Calculated based on oxygen number | |
| 14 | Aluminium (IV) | Al(IV) | # of ions | Schulte, Peter | Calculated based on oxygen number | |
| 15 | Sum | Sum | # | Schulte, Peter | Calculated based on oxygen number | tetrahedral sites |
| 16 | Aluminium (VI) | Al(VI) | # of ions | Schulte, Peter | Calculated based on oxygen number | |
| 17 | Iron 2+ and 3+ | Fe | # of ions | Schulte, Peter | Calculated based on oxygen number | |
| 18 | Magnesium | Mg | # of ions | Schulte, Peter | Calculated based on oxygen number | |
| 19 | Titanium | Ti | # of ions | Schulte, Peter | Calculated based on oxygen number | |
| 20 | Sum | Sum | # | Schulte, Peter | Calculated based on oxygen number | octahedral sites |
| 21 | Calcium | Ca | # of ions | Schulte, Peter | Calculated based on oxygen number | |
| 22 | Sodium | Na | # of ions | Schulte, Peter | Calculated based on oxygen number | |
| 23 | Potassium | K | # of ions | Schulte, Peter | Calculated based on oxygen number | |
| 24 | Sum | Sum | # | Schulte, Peter | Calculated based on oxygen number | interlayer sites |
| 25 | Iron number | Fe/(Fe+Mg) | Schulte, Peter | |||
| 26 | Aluminium | Al | # of ions | Schulte, Peter | total | |
| 27 | Iron 2+ and 3+ | Fe | # of ions | Schulte, Peter | Calculated based on oxygen number |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
270 data points
Data
| 1 Sample label (DSDP/ODP/IODP sample designation) | 2 Sample comment | 3 Description | 4 SiO2 [%] (X-ray diffraction (XRD)) | 5 TiO2 [%] (X-ray diffraction (XRD)) | 6 Al2O3 [%] (X-ray diffraction (XRD)) | 7 FeO [%] (X-ray diffraction (XRD)) | 8 MgO [%] (X-ray diffraction (XRD)) | 9 CaO [%] (X-ray diffraction (XRD)) | 10 Na2O [%] (X-ray diffraction (XRD)) | 11 K2O [%] (X-ray diffraction (XRD)) | 12 Total [%] (X-ray diffraction (XRD)) | 13 Si [# of ions] (Calculated based on oxygen nu...) | 14 Al(IV) [# of ions] (Calculated based on oxygen nu...) | 15 Sum [#] (tetrahedral sites, Calculated...) | 16 Al(VI) [# of ions] (Calculated based on oxygen nu...) | 17 Fe [# of ions] (Calculated based on oxygen nu...) | 18 Mg [# of ions] (Calculated based on oxygen nu...) | 19 Ti [# of ions] (Calculated based on oxygen nu...) | 20 Sum [#] (octahedral sites, Calculated ...) | 21 Ca [# of ions] (Calculated based on oxygen nu...) | 22 Na [# of ions] (Calculated based on oxygen nu...) | 23 K [# of ions] (Calculated based on oxygen nu...) | 24 Sum [#] (interlayer sites, Calculated ...) | 25 Fe/(Fe+Mg) | 26 Al [# of ions] (total) | 27 Fe [# of ions] (Calculated based on oxygen nu...) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 207-1258B-27R-1,50-52 | Smectite spherule 1 | Matrix | 60.02 | 0.03 | 25.85 | 0.72 | 2.26 | 0.33 | 1.15 | 0.18 | 90.54 | 3.85 | 0.15 | 4 | 1.81 | 0.03 | 0.22 | <0.01 | 2.06 | 0.02 | 0.14 | 0.01 | 0.18 | 0.14 | 1.96 | 0.25 |
| 207-1258B-27R-1,50-52 | Smectite spherule 1 | Globule | 49.15 | 16.73 | 16.06 | 4.85 | 2.90 | 0.56 | 2.09 | 0.22 | 92.56 | 3.33 | 0.67 | 4 | 0.61 | 0.25 | 0.29 | 0.85 | 2.00 | 0.04 | 0.27 | 0.02 | 0.33 | 0.46 | 1.28 | 0.54 |
| 207-1258B-27R-1,50-52 | Smectite spherule 1 | Globule | 60.23 | 1.71 | 16.70 | 5.68 | 4.48 | 0.70 | 2.41 | 0.32 | 92.22 | 3.97 | 0.03 | 4 | 1.27 | 0.28 | 0.44 | 0.08 | 2.08 | 0.05 | 0.31 | 0.03 | 0.38 | 0.39 | 1.30 | 0.72 |
| 207-1258B-27R-1,50-52 | Smectite spherule 1 | Globule | 62.37 | 0.78 | 18.09 | 4.26 | 4.57 | 1.34 | 2.86 | 0.30 | 94.57 | 3.94 | 0.06 | 4 | 1.36 | 0.20 | 0.43 | 0.04 | 2.03 | 0.09 | 0.35 | 0.02 | 0.47 | 0.32 | 1.42 | 0.63 |
| 207-1258B-27R-1,50-52 | Smectite spherule 1 | Matrix | 59.85 | 0.02 | 25.38 | 0.74 | 2.64 | 0.39 | 1.50 | 0.20 | 90.69 | 3.85 | 0.15 | 4 | 1.77 | 0.04 | 0.25 | 0.00 | 2.06 | 0.03 | 0.19 | 0.02 | 0.23 | 0.12 | 1.92 | 0.29 |
| 207-1258B-27R-1,50-52 | Smectite spherule 2 | Matrix | 63.29 | 0.58 | 21.58 | 3.50 | 3.54 | 0.34 | 1.56 | 0.23 | 94.62 | 3.97 | 0.03 | 4 | 1.56 | 0.17 | 0.33 | 0.03 | 2.08 | 0.02 | 0.19 | 0.02 | 0.23 | 0.33 | 1.59 | 0.50 |
| 207-1258B-27R-1,50-52 | Smectite spherule 2 | Crystallite | 62.27 | 0.15 | 26.39 | 1.32 | 2.54 | 0.43 | 1.33 | 0.17 | 94.60 | 3.85 | 0.15 | 4 | 1.77 | 0.06 | 0.23 | 0.01 | 2.07 | 0.03 | 0.16 | 0.01 | 0.20 | 0.21 | 1.92 | 0.30 |
| 207-1258B-27R-1,50-52 | Smectite spherule 2 | Crystallite | 61.84 | 0.02 | 27.07 | 0.82 | 2.51 | 0.40 | 1.32 | 0.21 | 94.19 | 3.83 | 0.17 | 4 | 1.80 | 0.04 | 0.23 | <0.01 | 2.07 | 0.03 | 0.16 | 0.02 | 0.20 | 0.14 | 1.97 | 0.27 |
| 207-1258B-27R-1,50-52 | Smectite spherule 2 | Crystallite | 62.44 | 0.09 | 26.93 | 1.07 | 2.50 | 0.48 | 1.37 | 0.21 | 95.08 | 3.83 | 0.17 | 4 | 1.78 | 0.05 | 0.23 | <0.01 | 2.07 | 0.03 | 0.16 | 0.02 | 0.21 | 0.18 | 1.95 | 0.28 |
| 207-1258B-27R-1,50-52 | Smectite spherule 2 | Matrix | 61.60 | 0.24 | 22.74 | 2.77 | 2.65 | 0.24 | 1.57 | 0.18 | 91.98 | 3.87 | 0.13 | 4 | 1.70 | 0.13 | 0.25 | 0.01 | 2.09 | 0.02 | 0.19 | 0.01 | 0.22 | 0.35 | 1.83 | 0.38 |