Lapierre, Henriette; Taylor, Rex N; Rouer, Olivier; Chaisemartin, Hervé (1992): (Table 9) Andesite plagioclase composition, ODP Hole 126-792B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.774283, In supplement to: Lapierre, H et al. (1992): Mineral chemistry of forearc volcanic rocks from the Izu-Bonin Arc, Holes 792E and 793B. In: Taylor, B; Fujioka, K; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 126, 431-447, https://doi.org/10.2973/odp.proc.sr.126.147.1992
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 32.399800 * Longitude: 140.380700
Date/Time Start: 1989-05-17T17:25:00 * Date/Time End: 1989-05-18T08:10:00
Minimum Elevation: -1798.0 m * Maximum Elevation: -1798.0 m
Event(s):
126-792B * Latitude: 32.399800 * Longitude: 140.380700 * Date/Time Start: 1989-05-17T17:25:00 * Date/Time End: 1989-05-18T08:10:00 * Elevation: -1798.0 m * Penetration: 146.4 m * Recovery: 43.59 m * Location: North Pacific Ocean * Campaign: Leg126 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 11 core; 100.7 m cored; 0 m drilled; 43.3 % recovery
Comment:
The structural formula was calculated on the basis of 72 oxygenes.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Lapierre, Henriette | DSDP/ODP/IODP sample designation | ||
| 2 | Sample amount | N | # | Lapierre, Henriette | ||
| 3 | Silicon dioxide | SiO2 | % | Lapierre, Henriette | Electron microprobe (EMP) | |
| 4 | Aluminium oxide | Al2O3 | % | Lapierre, Henriette | Electron microprobe (EMP) | |
| 5 | Iron oxide, FeO | FeO | % | Lapierre, Henriette | Electron microprobe (EMP) | |
| 6 | Calcium oxide | CaO | % | Lapierre, Henriette | Electron microprobe (EMP) | |
| 7 | Sodium oxide | Na2O | % | Lapierre, Henriette | Electron microprobe (EMP) | |
| 8 | Potassium oxide | K2O | % | Lapierre, Henriette | Electron microprobe (EMP) | |
| 9 | Elements, total | Total | % | Lapierre, Henriette | Electron microprobe (EMP) | |
| 10 | Anorthite | An | % | Lapierre, Henriette | CIPW Norm | |
| 11 | Comment | Comment | Lapierre, Henriette | |||
| 12 | Lithologic unit/sequence | Unit | Lapierre, Henriette |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
139 data points
Data
| 1 Sample label | 2 N [#] | 3 SiO2 [%] | 4 Al2O3 [%] | 5 FeO [%] | 6 CaO [%] | 7 Na2O [%] | 8 K2O [%] | 9 Total [%] | 10 An [%] | 11 Comment | 12 Unit |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 126-792B-71R-1,18-20 | 100 | 47.22 | 32.87 | 0.87 | 16.13 | 1.88 | 0.01 | 98.96 | 82.6 | Fresh phenocryst core | Unit 1 |
| 126-792B-71R-1,18-20 | 100 | 47.07 | 33.56 | 0.61 | 16.15 | 1.82 | 99.19 | 83.1 | Fresh phenocryst intermediate | Unit 1 | |
| 126-792B-71R-1,18-20 | 100 | 50.15 | 30.68 | 0.52 | 13.87 | 2.97 | 0.04 | 98.23 | 71.9 | Fresh phenocryst rim | Unit 1 |
| 126-792B-76R-1,Piece 4 | 108 | 47.92 | 32.40 | 0.41 | 15.73 | 2.07 | 98.53 | 80.8 | Fresh phenocryst core | Unit 2 | |
| 126-792B-76R-1,Piece 4 | 108 | 49.69 | 31.41 | 0.51 | 14.22 | 2.86 | 98.76 | 73.3 | Fresh phenocryst intermediate | Unit 2 | |
| 126-792B-76R-1,Piece 4 | 108 | 48.90 | 31.74 | 0.62 | 14.93 | 2.57 | 0.01 | 98.76 | 76.2 | Fresh phenocryst intermediate | Unit 2 |
| 126-792B-76R-1,Piece 4 | 108 | 47.87 | 32.53 | 0.63 | 15.56 | 2.07 | 98.46 | 80.6 | Fresh phenocryst intermediate | Unit 2 | |
| 126-792B-76R-1,Piece 4 | 108 | 51.64 | 30.29 | 0.53 | 13.28 | 3.51 | 0.05 | 99.10 | 68.7 | Fresh phenocryst rim | Unit 2 |
| 126-792B-75R-2,69-73 | 114 | 51.96 | 30.04 | 0.58 | 13.52 | 3.79 | 0.05 | 99.92 | 66.2 | Fresh microphenocryst around Opx | Unit 3 |
| 126-792B-75R-1,18-22 | 112 | 47.12 | 33.56 | 0.70 | 17.69 | 1.36 | 100.43 | 87.8 | Fresh microphenocryst included in Cpx | Unit 1 | |
| 126-792B-71R-1,18-20 | 100 | 48.58 | 32.22 | 0.96 | 16.17 | 2.02 | 0.03 | 99.97 | 81.5 | Fresh microlite | Unit 1 |
| 126-792B-73R-1,18-21 | 104 | 50.31 | 32.23 | 0.59 | 14.69 | 3.17 | 0.01 | 99.98 | 71.9 | Fresh microlite | Unit 1 |