Girardeau, Jacques; Lagabrielle, Yves (1992): (Table 1) Petrology of ODP Hole 125-779A peridotite samples [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.763166, In supplement to: Girardeau, J; Lagabrielle, Y (1992): Deformation history of peridotites from Mariana Forearc, conical seamount, Leg 125. 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, 519-532, https://doi.org/10.2973/odp.proc.sr.125.178.1992
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 19.512500 * Longitude: 146.696000
Date/Time Start: 1989-02-28T10:00:00 * Date/Time End: 1989-03-04T03:00:00
Minimum Elevation: -3958.0 m * Maximum Elevation: -3958.0 m
Event(s):
125-779A * Latitude: 19.512500 * Longitude: 146.696000 * Date/Time Start: 1989-02-28T10:00:00 * Date/Time End: 1989-03-04T03:00:00 * Elevation: -3958.0 m * Penetration: 317.2 m * Recovery: 73.24 m * Location: North Pacific Ocean * Campaign: Leg125 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 37 cores; 317.2 m cored; 0 m drilled; 23.1 % recovery
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Sample code/label | Sample label | Girardeau, Jacques | DSDP/ODP/IODP sample designation | ||
2 | Sample code/label 2 | Sample label 2 | Girardeau, Jacques | thin sevtion number | ||
3 | Number of subsamples | Subsamples | # | Girardeau, Jacques | number of thin sections | |
4 | Serpentinite | Srp | % | Girardeau, Jacques | ||
5 | Rock type | Rock | Girardeau, Jacques | |||
6 | Mineral assemblage | Min assembl | Girardeau, Jacques | paragneis I | ||
7 | Mineral assemblage | Min assembl | Girardeau, Jacques | paragneis II | ||
8 | Orthopyroxene | Opx | Girardeau, Jacques | isolated | ||
9 | Orthopyroxene | Opx | Girardeau, Jacques | aggregates | ||
10 | Orthopyroxene | Opx | Girardeau, Jacques | resorbed | ||
11 | Clinopyroxene | Cpx | Girardeau, Jacques | enstatite related | ||
12 | Clinopyroxene | Cpx | Girardeau, Jacques | vein | ||
13 | Spinel | Spl | Girardeau, Jacques | isolated | ||
14 | Spinel | Spl | Girardeau, Jacques | holly leaf | ||
15 | Spinel | Spl | Girardeau, Jacques | enstatite related | ||
16 | Magnesium number | Mg# | Girardeau, Jacques | olivine % | ||
17 | Chromium number | Cr# | Girardeau, Jacques | Spinell % | ||
18 | Aluminium oxide | Al2O3 | % | Girardeau, Jacques | enstatite (wt. %) | |
19 | Calcium oxide | CaO | % | Girardeau, Jacques | Diopside (wt. %), OPX R. | |
20 | Calcium oxide | CaO | % | Girardeau, Jacques | Diopside (wt. %), OPX vein | |
21 | Temperature, in rock/sediment | t | °C | Girardeau, Jacques | enstatite | |
22 | Temperature, in rock/sediment, minimum | t min | °C | Girardeau, Jacques | diopside | |
23 | Temperature, in rock/sediment, maximum | t max | °C | Girardeau, Jacques | diopside |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
397 data points
Data
1 Sample label | 2 Sample label 2 (thin sevtion number) | 3 Subsamples [#] (number of thin sections) | 4 Srp [%] | 5 Rock | 6 Min assembl (paragneis I) | 7 Min assembl (paragneis II) | 8 Opx (isolated) | 9 Opx (aggregates) | 10 Opx (resorbed) | 11 Cpx (enstatite related) | 12 Cpx (vein) | 13 Spl (isolated) | 14 Spl (holly leaf) | 15 Spl (enstatite related) | 16 Mg# (olivine %) | 17 Cr# (Spinell %) | 18 Al2O3 [%] (enstatite (wt. %)) | 19 CaO [%] (Diopside (wt. %), OPX R.) | 20 CaO [%] (Diopside (wt. %), OPX vein) | 21 t [°C] (enstatite) | 22 t min [°C] (diopside) | 23 t max [°C] (diopside) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
125-779A-3R-CC,0-3 | 1 | 4 | 50 | harzburgite | olivine, enstatite, spinel | serpentinite, magnetite | X | - | X | - | - | X | - | - | ||||||||
125-779A-5R-3,46-49 | 2 | 2 | >80 | harzburgite | olivine, enstatite, spinel | serpentinite, magnetite | X | - | X | - | - | X | - | - | ||||||||
125-779A-8R-1,52-54 | 3 | 3 | >50 | harzburgite | olivine, enstatite, spinel, diopside | serpentinite | - | X | - | X | X | - | X | X | ||||||||
125-779A-9R-1,129-132 | 4 | 4 | 40 | harzburgite | olivine, spinel, enstatite, diopside | serpentinite, magnetite | - | X | - | X | X | X | X | X | ||||||||
125-779A-9R-2,2-16 | 5 | 1 | >70 | harzburgite | olivine, enstatite, spinel | serpentinite, magnetite | X | - | X | - | - | X | X | - | ||||||||
125-779A-12R-1,52-55 | 6 | 2 | 100 | harzburgite | olivine, enstatite, spinel | serpentinite, magnetite | X | - | X | - | - | X | X | X | ||||||||
125-779A-13R-2,75-78 | 7 | 4 | 55 | harzburgite | olivine, enstatite, spinel, diopside | serpentinite | X | X | X | X | X | - | X | X | 90.9 | 44.0 | 2.511 | 23.460 | 24.07 | 960 | 840 | |
125-779A-13R-3,14-17 | 8 | 4 | 50 | harzburgite | olivine, enstatite, spinel | serpentinite, chlorite, magnetite | X | - | X | X | - | X | - | - | ||||||||
125-779A-14R-1,65-67 | 9 | 2 | 40 | harzburgite | olivine, enstatite, spinel | amphibole, chlorite, talc | X | - | - | - | - | X | - | - | 91.6 | 63.6 | 2.851 | 24.95 | 840 | 890 | ||
125-779A-14R-2,56-59 | 10 | 4 | 50 | harzburgite | olivine, enstatite, spinel, diopside | serpentinite, magnetite | X | - | X | X | X | X | X | X | ||||||||
125-779A-14R-3,5-8 | 11 | 4 | 30 | harzburgite | olivine, enstatite, spinel, diopside | serpentinite, chlorite, magnetite | X | - | X | - | X | X | X | X | ||||||||
125-779A-15R-1,65-68 | 12 | 4 | 50 | harzburgite | olivine, enstatite, spinel, diopside | serpentinite, chlorite, magnetite, talc | X | - | X | - | X | X | X | - | 90.6 | 44.2 | 2.366 | 24.05 | 950 | |||
125-779A-15R-2,1-4 | 13 | 4 | 50 | harzburgite | olivine, enstatite, spinel | serpentinite, magnetite | X | - | X | - | - | X | X | X | ||||||||
125-779A-16R-1,41-44 | 14 | 4 | 10 | harzburgite | olivine, enstatite, spinel | serpentinite, chlorite, magnetite | - | X | - | X | X | X | X | - | 91.4 | 44.3 | 2.133 | 24.060 | 23.06 | 930 | 850 | |
125-779A-16R-2,85-88 | 15 | 4 | 60 | harzburgite | olivine, enstatite, spinel, diopside | serpentinite, magnetite | X | X | X | X | X | X | X | X | 91.2 | 51.9 | ||||||
125-779A-16R-3,53-56 | 16 | 4 | 70 | harzburgite | olivine, enstatite, spinel, diopside | serpentinite, magnetite | X | X | X | X | - | X | - | - | ||||||||
125-779A-17R-1,72-75 | 29 | 1 | 95 | dunite | olivine, spinel | serpentinite, magnetite | - | - | - | - | - | X | - | - | ||||||||
125-779A-22R-1,72-75 | 17 | 4 | 60 | harzburgite | olivine, enstatite, spinel | serpentinite, chlorite | X | - | X | - | - | X | - | - | 91.5 | 78.5 | 0.754 | |||||
125-779A-22R-2,15-18 | 18 | 4 | 80 | dunite | olivine, spinel, diopside | serpentinite, magnetite, chlorite, talc, antigorite | - | - | - | - | X | X | - | - | ||||||||
125-779A-24R-1,38-40 | 19 | 1 | 100 | harzburgite | spinel | serpentinite, magnetite, chlorite | X | serpentinite, magnetite | - | - | - | X | - | - | ||||||||
125-779A-26R-1,83-86 | 20 | 3 | 95 | dunite | spinel | serpentinite, magnetite | X | - | - | - | - | X | - | - | ||||||||
125-779A-26R-2,64-67 | 21 | 4 | 40 | harzburgite | olivine, enstatite, spinel, diopside | serpentinite, magnetite | X | X | X | X | X | X | X | X | 91.0 | 47.0 | 2.608 | 23.990 | 24.38 | 840 | 840 | 890 |
125-779A-26R-3,47-50 | 22 | 4 | 50 | harzburgite | olivine, enstatite, spinel, diopside | serpentinite, magnetite, chlorite | X | X | - | X | X | X | X | X | ||||||||
125-779A-31R-1,34-37 | 23 | 4 | 100 | breccia | serpentinite, magnetite, chlorite | - | - | - | - | - | - | - | - |