Kurnosov, Victor B; Murdmaa, Ivar O; Kazakova, Vera P; Mikhina, Vladlena; Shevchenko, Alla Ya (1982): (Table 1 - part 2) Coarse silt (0.1-0.05 mm) fraction mineralogy at DSDP Leg 67 Holes: Light fraction [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.817304, In supplement to: Kurnosov, VB et al. (1982): Mineralogy of sediments from the Middle America Trench (Guatemala Transect). In: Abouin, J; von Huene, R; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 67, 515-528, https://doi.org/10.2973/dsdp.proc.67.119.1982
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 12.717743 * Median Longitude: -90.932786 * South-bound Latitude: 12.496300 * West-bound Longitude: -91.037700 * North-bound Latitude: 13.063700 * East-bound Longitude: -90.795200
Date/Time Start: 1979-05-17T00:00:00 * Date/Time End: 1979-06-18T00:00:00
Minimum DEPTH, sediment/rock: 0.3 m * Maximum DEPTH, sediment/rock: 370.2 m
Event(s):
67-494 * Latitude: 12.716700 * Longitude: -90.932800 * Date/Time: 1979-05-17T00:00:00 * Elevation: -5472.0 m * Penetration: 37.5 m * Recovery: 31.3 m * Location: North Pacific/TRENCH * Campaign: Leg67 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 4 cores; 37.5 m cored; 0 m drilled; 83.5 % recovery
67-494A * Latitude: 12.716800 * Longitude: -90.932800 * Date/Time: 1979-05-17T00:00:00 * Elevation: -5472.0 m * Penetration: 366.5 m * Recovery: 91.3 m * Location: North Pacific/TRENCH * Campaign: Leg67 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 35 cores; 329 m cored; 0 m drilled; 27.8 % recovery
67-495 * Latitude: 12.496300 * Longitude: -91.037700 * Date/Time: 1979-05-26T00:00:00 * Elevation: -4140.0 m * Penetration: 455.5 m * Recovery: 333.7 m * Location: North Pacific/TRENCH * Campaign: Leg67 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 48 cores; 446 m cored; 9.5 m drilled; 74.8 % recovery
Comment:
Sediment depth is given in mbsf. The sum of transparent minerals counted in the heavy fraction is equated to 100%. #1 = moderate.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Sample code/label | Sample label | Kurnosov, Victor B | DSDP/ODP/IODP sample designation | ||
| 6 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 7 | Quartz | Qz | % | Kurnosov, Victor B | Counting | |
| 8 | Feldspar | Fsp | % | Kurnosov, Victor B | Counting | n < 1.54 |
| 9 | Plagioclase | Pl | % | Kurnosov, Victor B | Counting | n > 1.54 |
| 10 | Chlorite | Chl | % | Kurnosov, Victor B | Counting | |
| 11 | Glauconite | Glt | % | Kurnosov, Victor B | Counting | |
| 12 | Volcanic glass, acidic | Volc glass acidic | % | Kurnosov, Victor B | Counting | |
| 13 | Volcanic glass | Volc glass | % | Kurnosov, Victor B | Counting | |
| 14 | Zeolite | Zeo | % | Kurnosov, Victor B | Counting | |
| 15 | Fragments | Fragm | % | Kurnosov, Victor B | Counting | Includes rock fragments, clay aggregates, and altered minerals; #58 and #8 = mainly Fe-Mn micronodules |
| 16 | Calcite | Cal | % | Kurnosov, Victor B | Counting | Biogenic; #0 = CaCO3 dissolved in 5% HCl |
| 17 | Opal, biogenic silica | bSiO2 | % | Kurnosov, Victor B | Counting | |
| 18 | Phosphate, biogenic | PO4 biog | % | Kurnosov, Victor B | Counting |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
936 data points