Natland, James H; Mahoney, John J (1982): (Table 1) Sample descriptions and mineralogy at DSDP Holes 60-458 and 60-459B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.820227, In supplement to: Natland, JH; Mahoney, JJ (1982): Alteration of igneous rocks at Deep Sea Drilling Project Sites 458 and 459, Mariana fore-arc region: Relationship to basement structure. In: Hussong, DM; Uyeda, S; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 60, 769-788, https://doi.org/10.2973/dsdp.proc.60.145.1982
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 17.863350 * Median Longitude: 147.117900 * South-bound Latitude: 17.862500 * West-bound Longitude: 146.934300 * North-bound Latitude: 17.864200 * East-bound Longitude: 147.301500
Date/Time Start: 1978-04-18T00:00:00 * Date/Time End: 1978-04-25T00:00:00
Minimum Elevation: -4121.0 m * Maximum Elevation: -3447.0 m
Event(s):
60-458 * Latitude: 17.864200 * Longitude: 146.934300 * Date/Time: 1978-04-18T00:00:00 * Elevation: -3447.0 m * Penetration: 465.5 m * Recovery: 97.6 m * Location: North Pacific/TRENCH * Campaign: Leg60 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 46 cores; 437 m cored; 28.5 m drilled; 22.3 % recovery
60-459B * Latitude: 17.862500 * Longitude: 147.301500 * Date/Time: 1978-04-25T00:00:00 * Elevation: -4121.0 m * Penetration: 691.5 m * Recovery: 176.2 m * Location: North Pacific/SEDIMENT POND * Campaign: Leg60 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 68 cores; 644 m cored; 28.5 m drilled; 27.4 % recovery
Comment:
In many samples plagioclase was a prominent constituent. We have ignored it, supposing it to be a contaminant inadvertently scraped from walls of joints, or an unaltered remnant. X = present; - = not present.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Natland, James H | DSDP/ODP/IODP sample designation | ||
| 3 | Description | Description | Natland, James H | |||
| 4 | Palygorskite | Plg | Natland, James H | X-ray diffraction (XRD) | ||
| 5 | Celadonite | Cel | Natland, James H | X-ray diffraction (XRD) | ||
| 6 | Smectite | Sme | Natland, James H | X-ray diffraction (XRD) | Trioctahedral | |
| 7 | Smectite | Sme | Natland, James H | X-ray diffraction (XRD) | Dioctahedral | |
| 8 | Smectite | Sme | Natland, James H | X-ray diffraction (XRD) | Mixed | |
| 9 | Smectite | Sme | Natland, James H | X-ray diffraction (XRD) | Undifferentiated | |
| 10 | Phillipsite | Php | Natland, James H | X-ray diffraction (XRD) | ||
| 11 | Clinoptilolite | Cpt | Natland, James H | X-ray diffraction (XRD) | ||
| 12 | Calcite | Cal | Natland, James H | X-ray diffraction (XRD) | ||
| 13 | Quartz | Qz | Natland, James H | X-ray diffraction (XRD) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
515 data points