Drouin, Marion; Godard, Marguerite; Ildefonse, Benoit; Bruguier, Olivier; Garrido, Carlos J (2009): (Table A1) General characteristics of studied samples from IODP Holes 204-U1309D and 305-U1309D [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.780632, In supplement to: Drouin, M et al. (2009): Geochemical and petrographic evidence for magmatic impregnation in the oceanic lithosphere at Atlantis Massif, Mid-Atlantic Ridge (IODP Hole U1309D, 30°N). Chemical Geology, 264(1-4), 71-88, https://doi.org/10.1016/j.chemgeo.2009.02.013
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Project(s):
Coverage:
Median Latitude: 30.085158 * Median Longitude: -42.059500 * South-bound Latitude: 30.001667 * West-bound Longitude: -42.119000 * North-bound Latitude: 30.168650 * East-bound Longitude: -42.000000
Minimum DEPTH, sediment/rock: 313.220 m * Maximum DEPTH, sediment/rock: 1196.570 m
Event(s):
304-U1309D * Latitude: 30.168650 * Longitude: -42.119000 * Elevation: -1644.9 m * Recovery: 243.69 m * Campaign: Exp304 (Oceanic Core Complex Formation, Atlantis Massive 1) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 77 cores; 380.7 m cored; 64 % recovered; 20.5 m drilled; 401.3 m penetrated
305-U1309D * Latitude: 30.001667 * Longitude: -42.000000 * Elevation: -1644.9 m * Recovery: 799.65 m * Campaign: Exp305 (Oceanic Core Complex Formation, Atlantis Massive 2) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 216 cores; 1014.2 m cored; 78.8 % recovered; 0 m drilled; 1415.5 m penetrated
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Drouin, Marion | DSDP/ODP/IODP sample designation | ||
| 3 | DEPTH, sediment/rock | Depth sed | m | Geocode – mbsf | ||
| 4 | Zone | Zone | Drouin, Marion | |||
| 5 | Rock type | Rock | Drouin, Marion | |||
| 6 | Olivine | Ol | % | Drouin, Marion | ||
| 7 | Plagioclase | Pl | % | Drouin, Marion | ||
| 8 | Clinopyroxene | Cpx | % | Drouin, Marion | ||
| 9 | Spinel | Spl | % | Drouin, Marion | ||
| 10 | Alteration | Alteration | Drouin, Marion | 0 = no alteration; 1= low alteration; 2 = highly altered; 3 = completely altered | ||
| 11 | Clast shape | Clast shape | Drouin, Marion | olivine, 0 = anhedral; 1 = more or less rounded; 2 = rounded | ||
| 12 | Clast shape | Clast shape | Drouin, Marion | plagioclase, 0 = cumulus; 1 = poikilitic; 2 = interstitial | ||
| 13 | Clast shape | Clast shape | Drouin, Marion | clinopyroxene, 0 = cumulus; 1 = poikilitic; 2 = interstitial | ||
| 14 | Grain size description | Grain size descr | Drouin, Marion | 1 = fine-grained; 2 = medium-grained; 3 = coarse-grained |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
897 data points