van der Laan, Sieger R; Arculus, Richard J; Pearce, Julian A; Murton, Bramley J (1992): (Table 5) Geochemistry of Cr-spinel, glass, and amphibole in ODP Site 125-786 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.767628, In supplement to: van der Laan, SR et al. (1992): Petrography, mineral chemistry, and phase relations of the basement Boninite series of Site 786, Izu-Bonin Forearc. In: Fryer, P; Pearce, JA; Stokking, LB; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 125, 171-201, https://doi.org/10.2973/odp.proc.sr.125.139.1992
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 31.874600 * Longitude: 141.226250
Date/Time Start: 1989-04-04T00:00:00 * Date/Time End: 1989-04-16T00:00:00
Minimum Elevation: -3076.0 m * Maximum Elevation: -3076.0 m
Event(s):
125-786 * Latitude: 31.874600 * Longitude: 141.226250 * Date/Time Start: 1989-04-04T00:00:00 * Date/Time End: 1989-04-16T00:00:00 * Elevation: -3076.0 m * Penetration: 995.1 m * Recovery: 275 m * Location: North Pacific Ocean * Campaign: Leg125 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 91 cores; 832.6 m cored; 0 m drilled; 33% recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | van der Laan, Sieger R | DSDP/ODP/IODP sample designation | ||
| 2 | Rock type | Rock | van der Laan, Sieger R | |||
| 3 | Sodium oxide | Na2O | % | van der Laan, Sieger R | Electron microprobe (EMP) | |
| 4 | Magnesium oxide | MgO | % | van der Laan, Sieger R | Electron microprobe (EMP) | |
| 5 | Aluminium oxide | Al2O3 | % | van der Laan, Sieger R | Electron microprobe (EMP) | |
| 6 | Silicon dioxide | SiO2 | % | van der Laan, Sieger R | Electron microprobe (EMP) | |
| 7 | Potassium oxide | K2O | % | van der Laan, Sieger R | Electron microprobe (EMP) | |
| 8 | Calcium oxide | CaO | % | van der Laan, Sieger R | Electron microprobe (EMP) | |
| 9 | Titanium dioxide | TiO2 | % | van der Laan, Sieger R | Electron microprobe (EMP) | |
| 10 | Chromium(III) oxide | Cr2O3 | % | van der Laan, Sieger R | Electron microprobe (EMP) | |
| 11 | Manganese oxide | MnO | % | van der Laan, Sieger R | Electron microprobe (EMP) | |
| 12 | Iron oxide, FeO | FeO | % | van der Laan, Sieger R | Electron microprobe (EMP) | |
| 13 | Nickel oxide | NiO | % | van der Laan, Sieger R | Electron microprobe (EMP) | |
| 14 | Elements, total | Total | % | van der Laan, Sieger R | Electron microprobe (EMP) | |
| 15 | Chromium number | Cr# | van der Laan, Sieger R | Calculated | ||
| 16 | Magnesium number | Mg# | van der Laan, Sieger R | Calculated | ||
| 17 | Wollastonite | Wo | % | van der Laan, Sieger R | Calculated | |
| 18 | Enstatite | En | % | van der Laan, Sieger R | Calculated | |
| 19 | Ferrosilite | Fs | % | van der Laan, Sieger R | Calculated | |
| 20 | Mineral name | Mineral | van der Laan, Sieger R | phase |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
169 data points
Data
| 1 Sample label | 2 Rock | 3 Na2O [%] | 4 MgO [%] | 5 Al2O3 [%] | 6 SiO2 [%] | 7 K2O [%] | 8 CaO [%] | 9 TiO2 [%] | 10 Cr2O3 [%] | 11 MnO [%] | 12 FeO [%] | 13 NiO [%] | 14 Total [%] | 15 Cr# | 16 Mg# | 17 Wo [%] | 18 En [%] | 19 Fs [%] | 20 Mineral |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 125-786A-13X-CC,27-29 | intermediate-Ca boninite | 0.03 | 12.36 | 16.13 | 0.47 | 0.04 | 0.06 | 0.37 | 44.50 | 0.18 | 25.59 | 0.25 | 99.96 | 64.9 | Cr-spinel | ||||
| 125-786B-6R-2,137-138 | high-Ca boninite | 0.10 | 12.27 | 13.19 | 0.28 | 0.06 | 0.10 | 0.18 | 51.92 | 0.23 | 22.43 | 0.23 | 100.98 | 72.5 | Cr-spinel | ||||
| 125-786B-13R-1,34-36 | intermediate-Ca bronzite andesite | 0.11 | 5.99 | 6.13 | 0.25 | 0.00 | 0.11 | 0.58 | 40.60 | 0.44 | 43.98 | 0.40 | 98.59 | 81.6 | Cr-spinel | ||||
| 125-786B-34R-4,14-21 | high-Ca boninite | 0.00 | 13.62 | 8.10 | 0.25 | 0.00 | 0.10 | 0.07 | 60.95 | 0.32 | 17.87 | 0.00 | 101.30 | 83.5 | Cr-spinel | ||||
| 125-786A-13X-CC,27-29 | intermediate-Ca boninite | 2.80 | 5.74 | 15.67 | 57.53 | 0.27 | 9.46 | 0.22 | 0.00 | 0.00 | 6.30 | 0.00 | 97.99 | 61.9 | glass | ||||
| 125-786B-37R-3,31-35 | intermediate-Ca boninite | 2.19 | 5.11 | 15.26 | 56.82 | 0.34 | 9.43 | 0.31 | 0.00 | 0.19 | 6.98 | 0.00 | 96.64 | 56.6 | glass | ||||
| 125-786B-37R-3,31-35 | intermediate-Ca boninite | 2.17 | 5.13 | 15.29 | 57.32 | 0.14 | 9.44 | 0.53 | 0.18 | 0.00 | 7.02 | 0.00 | 97.22 | 56.6 | glass | ||||
| 125-786B-35R-2,122-126 | dacite | 1.12 | 8.32 | 3.43 | 50.16 | 1.54 | 10.64 | 0.36 | 0.00 | 0.43 | 23.10 | 0.28 | 99.20 | 39.1 | 26.4 | 28.8 | 44.8 | amphibole | |
| 125-786B-15R-1,0-1 | other | 0.83 | 19.35 | 1.55 | 56.28 | 0.13 | 11.04 | 0.57 | 0.00 | 0.38 | 9.76 | 0.00 | 99.91 | 77.9 | 24.2 | 59.1 | 16.7 | amphibole | |
| 125-786B-15R-1,0-1 | other | 0.93 | 19.28 | 2.11 | 54.32 | 0.25 | 11.11 | 0.40 | 0.17 | 0.25 | 9.61 | 0.00 | 98.41 | 78.1 | 24.5 | 59.0 | 16.5 | amphibole |