Juteau, Thierry; Berger, Emmanuel; Cannat, Mathilde (1990): (Table 1) Modal analyses of selected samples of ODP Hole 109-670A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.745282, In supplement to: Juteau, T et al. (1990): Serpentinized, residual mantle peridotites from the M.A.R. Median Valley, ODP Hole 670A (21°10'N, 45°02'W, Leg 109): primary mineralogy and geothermometry. In: Detrick, R; Honnorez, J; Bryan, WB; Juteau, T; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 106/109, 27-45, https://doi.org/10.2973/odp.proc.sr.106109.117.1990
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 23.166600 * Longitude: -45.032200
Date/Time Start: 1986-06-12T01:30:00 * Date/Time End: 1986-06-16T16:15:00
Minimum Elevation: -3625.0 m * Maximum Elevation: -3625.0 m
Event(s):
109-670A * Latitude: 23.166600 * Longitude: -45.032200 * Date/Time Start: 1986-06-12T01:30:00 * Date/Time End: 1986-06-16T16:15:00 * Elevation: -3625.0 m * Penetration: 92.5 m * Recovery: 4.58 m * Location: South Atlantic Ocean * Campaign: Leg109 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 7 cores; 76.6 m cored; 0 m drilled; 6 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Juteau, Thierry | DSDP/ODP/IODP sample designation | ||
| 2 | Number | No | Juteau, Thierry | |||
| 3 | Olivine | Ol | % | Juteau, Thierry | ||
| 4 | Olivine | Ol | % | Juteau, Thierry | dry modal, calculated following the conventions indicated in the text (not taking into account the volume increase during serpentinization) | |
| 5 | Orthopyroxene | Opx | % | Juteau, Thierry | ||
| 6 | Orthopyroxene | Opx | % | Juteau, Thierry | dry modal, calculated following the conventions indicated in the text (not taking into account the volume increase during serpentinization) | |
| 7 | Clinopyroxene | Cpx | % | Juteau, Thierry | ||
| 8 | Clinopyroxene | Cpx | % | Juteau, Thierry | dry modal, calculated following the conventions indicated in the text (not taking into account the volume increase during serpentinization) | |
| 9 | Clinopyroxene | Cpx | % | Juteau, Thierry | modal proportion of clinopyroxene, taking the volume increase during serpentinization | |
| 10 | Spinel | Spl | % | Juteau, Thierry | #0 = traces | |
| 11 | Spinel | Spl | % | Juteau, Thierry | dry modal, calculated following the conventions indicated in the text (not taking into account the volume increase during serpentinization) | |
| 12 | Serpentine | Srp | % | Juteau, Thierry | ||
| 13 | Amphibole | Amp | % | Juteau, Thierry | ||
| 14 | Rock type | Rock | Juteau, Thierry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
122 data points
Data
| 1 Sample label | 2 No | 3 Ol [%] | 4 Ol [%] (dry modal, calculated followi...) | 5 Opx [%] | 6 Opx [%] (dry modal, calculated followi...) | 7 Cpx [%] | 8 Cpx [%] (dry modal, calculated followi...) | 9 Cpx [%] (modal proportion of clinopyro...) | 10 Spl [%] (#0 = traces) | 11 Spl [%] (dry modal, calculated followi...) | 12 Srp [%] | 13 Amp [%] | 14 Rock |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 109-670A-4R-1,19-21 | 3 | 12.4 | 82.9 | 5.2 | 12.4 | 3.0 | 4.0 | 4.9 | 0.6 | 0.6 | 75.4 | 3.3 | harzburgite |
| 109-670A-5R-1,2-6 | 1 | 15.4 | 68.7 | 6.2 | 15.3 | 12.2 | 14.5 | 16.9 | 1.4 | 1.4 | 57.1 | 7.6 | lherzolite |
| 109-670A-5R-2,92-94 | 12 | 13.0 | 79.6 | 1.1 | 14.0 | 3.0 | 4.9 | 6.0 | 1.4 | 1.4 | 74.9 | 6.5 | harzburgite-lherzolite |
| 109-670A-5R-2,142-145 | 19 | 19.4 | 69.6 | 11.8 | 19.6 | 1.0 | 3.0 | 3.5 | 7.7 | 7.7 | 57.9 | 2.0 | harzburgite |
| 109-670A-6R-1,40-41 | 6 | 30.8 | 76.0 | 4.6 | 14.4 | 7.6 | 8.3 | 9.6 | 1.2 | 1.2 | 53.5 | 2.2 | lherzolite |
| 109-670A-6R-1,49-51 | 8 | 27.1 | 79.4 | 5.4 | 12.3 | 6.1 | 7.5 | 8.8 | 0.8 | 0.8 | 59.2 | 1.4 | lherzolite |
| 109-670A-7R-1,7-10 | 2 | 22.1 | 99.4 | 0.6 | 0.6 | 0.7 | #0.0 | 77.3 | dunite | ||||
| 109-670A-7R-1,17-18 | 3 | 12.7 | 77.5 | 4.9 | 17.0 | 2.7 | 4.8 | 5.8 | 0.7 | 0.7 | 71.9 | 7.0 | harzburgite-lherzolite |
| 109-670A-9R-1,19-20 | 3 | 10.6 | 12.0 | 33.2 | 42.2 | 38.1 | 45.7 | 46.0 | 0.1 | 0.1 | 2.9 | 15.0 | olivine websterite |