Allan, James F; Forsythe, Lance; Natland, James H (1999): (Table 4) Inferred melt compositions of DSDP Hole 38-338 and ODP Hole 152-917A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.804786, In supplement to: Allan, JF et al. (1999): Determination of primitive melt composition in the North Atlantic seaward-dipping reflector sequences from Cr-rich spinel compositions. In: Larsen, HC; Duncan, RA; Allan, JF; Brooks, K (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 163, 1-16, https://doi.org/10.2973/odp.proc.sr.163.121.1999
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 65.638450 * Median Longitude: -17.220050 * South-bound Latitude: 63.491700 * West-bound Longitude: -39.827800 * North-bound Latitude: 67.785200 * East-bound Longitude: 5.387700
Date/Time Start: 1974-08-14T00:00:00 * Date/Time End: 1993-10-26T00:59:00
Minimum Elevation: -1297.0 m * Maximum Elevation: -508.0 m
Event(s):
38-338 * Latitude: 67.785200 * Longitude: 5.387700 * Date/Time: 1974-08-14T00:00:00 * Elevation: -1297.0 m * Penetration: 437 m * Recovery: 207.8 m * Location: North Atlantic/Norwegian Sea/PLATEAU * Campaign: Leg38 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 45 cores; 427.5 m cored; 0 m drilled; 48.6 % recovery
152-917A * Latitude: 63.491700 * Longitude: -39.827800 * Date/Time Start: 1993-10-10T02:00:00 * Date/Time End: 1993-10-26T00:59:00 * Elevation: -508.0 m * Penetration: 874.9 m * Recovery: 454.88 m * Location: Greenland Sea * Campaign: Leg152 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 110 cores; 874.9 m cored; 0 m drilled; 52 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Description | Description | Allan, James F | |||
| 3 | Sample code/label | Sample label | Allan, James F | DSDP/ODP/IODP sample designation | ||
| 4 | Lithologic unit/sequence | Unit | Allan, James F | |||
| 5 | Rock type | Rock | Allan, James F | |||
| 6 | Magnesium number | Mg# | Allan, James F | whole rock | ||
| 7 | Magnesium number | Mg# | Allan, James F | min Mg#, Cr-spinel cores | ||
| 8 | Magnesium number | Mg# | Allan, James F | max Mg#, Cr-spinel cores |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
87 data points
Data
| 1 Event | 2 Description | 3 Sample label | 4 Unit | 5 Rock | 6 Mg# (whole rock) | 7 Mg# (min Mg#, Cr-spinel cores) | 8 Mg# (max Mg#, Cr-spinel cores) |
|---|---|---|---|---|---|---|---|
| 38-338 | 38-338-43-1,102-107 | 1 | Plagioclase-phyric basalt | 0.56 | 0.64 | ||
| 38-338 | 38-338-43-3,117-121 | 1 | Plagioclase-phyric basalt | 0.651 | 0.58 | 0.62 | |
| 38-338 | 38-338-45-1,62-65 | 2 | Plagioclase-olivine-clinopyroxene phyric basalt | 0.619 | 0.55 | 0.63 | |
| 152-917A | Upper series | 152-917A-9R-1,5-10 | 7 | Aphyric olivine basalt | 0.646 | 0.50 | 0.59 |
| 152-917A | Upper series | 152-917A-11R-4,45-50 | 13 | Aphyric olivine basalt | 0.660 | 0.58 | 0.59 |
| 152-917A | Upper series | 152-917A-16R-4,39-44 | 21 | Picrite | 0.804 | 0.60 | 0.70 |
| 152-917A | Upper series | 152-917A-18R-3,102-107 | 25 | Picrite | 0.738 | 0.55 | 0.61 |
| 152-917A | Upper series | 152-917A-19R-4,38-43 | 31A | Olivine-phyric basalt | 0.685 | 0.53 | 0.65 |
| 152-917A | Upper series | 152-917A-20R-1,9-14 | 31B | Picrite | 0.750 | 0.61 | 0.70 |
| 152-917A | Lower series | 152-917A-55R-4,22-27 | 60 | Olivine-plagioclase-pyroxene-phyric basalt | 0.626 | 0.46 | 0.55 |
| 152-917A | Lower series | 152-917A-64R-1,75-80 | 68 | Olivine-plagioclase-phyric basalt | 0.611 | 0.57 | 0.60 |
| 152-917A | Lower series | 152-917A-92R-4,57-64 | 87 | Aphyric olivine basalt | 0.649 | 0.43 | 0.45 |
| 152-917A | Lower series | 152-917A-101R-4,35-40 | 92 | Olivine-phyric basalt | 0.653 | 0.52 | 0.62 |