Kurnosov, Victor B (1982): (Table 57) Mineral composition of clay sediments from the Central American Trench at DSDP Site 67-495 [dataset]. Far East Geological Institute, Far East Division, Russian Academy of Sciences, PANGAEA, https://doi.org/10.1594/PANGAEA.730031, In supplement to: Kurnosov, VB (1982): Glinistyye osadki glavnykh strukturnykh elementov okrain Tikhogo okeana (Clayey sediments from major structural elements of Pacific margins). Moscow, Nauka Publ., 224 pp.
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 12.496300 * Longitude: -91.037700
Date/Time Start: 1979-05-26T00:00:00 * Date/Time End: 1979-05-26T00:00:00
Minimum DEPTH, sediment/rock: 19.42 m * Maximum DEPTH, sediment/rock: 176.70 m
Event(s):
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
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Kurnosov, Victor B | DSDP/ODP/IODP sample designation | ||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Lithologic unit/sequence | Unit | Kurnosov, Victor B | |||
| 4 | Epoch | Epoch | Kurnosov, Victor B | |||
| 5 | Smectite | Sme | % | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction <0.002 mm |
| 6 | Smectite | Sme | % | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction 0.002-0.02 mm |
| 7 | Smectite | Sme | % | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction >0.02 mm |
| 8 | Smectite | Sme | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction >0.02 mm | |
| 9 | Hydromica | Hydromica | % | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction <0.002 mm |
| 10 | Hydromica | Hydromica | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction <0.002 mm | |
| 11 | Hydromica | Hydromica | % | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction 0.002-0.02 mm |
| 12 | Hydromica | Hydromica | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction 0.002-0.02 mm | |
| 13 | Hydromica | Hydromica | % | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction >0.02 mm |
| 14 | Kaolinite+Chlorite | Kln+Chl | % | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction <0.002 mm |
| 15 | Kaolinite | Kln | Kurnosov, Victor B | X-ray diffraction (XRD) | + chlorite in size fraction <0.002 mm | |
| 16 | Kaolinite+Chlorite | Kln+Chl | % | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction 0.002-0.02 mm |
| 17 | Kaolinite+Chlorite | Kln+Chl | % | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction >0.02 mm |
| 18 | Ratio | Ratio | Kurnosov, Victor B | X-ray diffraction (XRD) | of shoulders of 17Å reflex in size fraction <0.002 mm | |
| 19 | Ratio | Ratio | Kurnosov, Victor B | X-ray diffraction (XRD) | of shoulders of 17Å reflex in size fraction 0.002-0.02 mm | |
| 20 | Ratio | Ratio | Kurnosov, Victor B | X-ray diffraction (XRD) | of shoulders of 17Å reflex in size fraction >0.02 mm | |
| 21 | Quartz | Qz | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction <0.002 mm | |
| 22 | Quartz | Qz | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction 0.002-0.02 mm | |
| 23 | Quartz | Qz | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction >0.02 mm | |
| 24 | Feldspar | Fsp | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction <0.002 mm | |
| 25 | Feldspar | Fsp | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction 0.002-0.02 mm | |
| 26 | Feldspar | Fsp | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction >0.02 mm | |
| 27 | Clinoptilolite | Cpt | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction <0.002 mm | |
| 28 | Clinoptilolite | Cpt | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction 0.002-0.02 mm | |
| 29 | Clinoptilolite | Cpt | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction >0.02 mm | |
| 30 | Amorphous phase | Amorph | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction <0.002 mm | |
| 31 | Amorphous phase | Amorph | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction 0.002-0.02 mm | |
| 32 | Amorphous phase | Amorph | Kurnosov, Victor B | X-ray diffraction (XRD) | in size fraction >0.02 mm |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
163 data points
Data
| 1 Sample label (DSDP/ODP/IODP sample designation) | 2 Depth sed [m] | 3 Unit | 4 Epoch | 5 Sme [%] (in size fraction <0.002 mm, X...) | 6 Sme [%] (in size fraction 0.002-0.02 m...) | 7 Sme [%] (in size fraction >0.02 mm, X-...) | 8 Sme (in size fraction >0.02 mm, X-...) | 9 Hydromica [%] (in size fraction <0.002 mm, X...) | 10 Hydromica (in size fraction <0.002 mm, X...) | 11 Hydromica [%] (in size fraction 0.002-0.02 m...) | 12 Hydromica (in size fraction 0.002-0.02 m...) | 13 Hydromica [%] (in size fraction >0.02 mm, X-...) | 14 Kln+Chl [%] (in size fraction <0.002 mm, X...) | 15 Kln (+ chlorite in size fraction <...) | 16 Kln+Chl [%] (in size fraction 0.002-0.02 m...) | 17 Kln+Chl [%] (in size fraction >0.02 mm, X-...) | 18 Ratio (of shoulders of 17Å reflex in...) | 19 Ratio (of shoulders of 17Å reflex in...) | 20 Ratio (of shoulders of 17Å reflex in...) | 21 Qz (in size fraction <0.002 mm, X...) | 22 Qz (in size fraction 0.002-0.02 m...) | 23 Qz (in size fraction >0.02 mm, X-...) | 24 Fsp (in size fraction <0.002 mm, X...) | 25 Fsp (in size fraction 0.002-0.02 m...) | 26 Fsp (in size fraction >0.02 mm, X-...) | 27 Cpt (in size fraction <0.002 mm, X...) | 28 Cpt (in size fraction 0.002-0.02 m...) | 29 Cpt (in size fraction >0.02 mm, X-...) | 30 Amorph (in size fraction <0.002 mm, X...) | 31 Amorph (in size fraction 0.002-0.02 m...) | 32 Amorph (in size fraction >0.02 mm, X-...) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 67-495-3-1,42-47 | 19.42 | Unit 1 (clayey-diatomaceous ooze) | Pleistocene | 86 | 100 | traces | 5 | 9 | 0.4 | 0.6 | traces | traces | traces | traces | medium | abundant | traces | traces | traces | traces | medium | ||||||||||
| 67-495-4-1,44-48 | 28.94 | Unit 1 | Pleistocene | 85 | 6 | 9 | 0.6 | traces | traces | traces | traces | ||||||||||||||||||||
| 67-495-4-5,110-114 | 35.60 | Unit 1 | Pleistocene | 93 | 3 | 4 | 0.5 | traces | traces | traces | traces | ||||||||||||||||||||
| 67-495-6-4,16-20 | 52.16 | Unit 1 | Pleistocene | 100 | 90 | traces | 5 | traces | 5 | 0.6 | 0.6 | traces | traces | traces | medium | traces | traces | ||||||||||||||
| 67-495-7-1,26-30 | 57.26 | Unit 1 | Pliocene | 92 | 5 | 3 | 0.5 | traces | traces | medium | |||||||||||||||||||||
| 67-495-9-2,20-25 | 77.20 | Unit 1 | Pliocene | 91 | 88 | 93 | 6 | 7 | 2 | 3 | 5 | 5 | 0.5 | 0.6 | 0.6 | traces | traces | traces | traces | medium | medium | traces | traces | traces | traces | traces | traces | ||||
| 67-495-12-5,21-26 | 110.71 | Unit 1 | Pliocene | 88 | 9 | 3 | 0.6 | traces | medium | traces | traces | ||||||||||||||||||||
| 67-495-13-3,56-58 | 117.56 | Unit 1 | Late Miocene | 88 | 96 | 3 | traces | 9 | 4 | 0.5 | 0.6 | traces | traces | traces | medium | traces | traces | traces | traces | ||||||||||||
| 67-495-15-2,70-72 | 135.20 | Unit 1 | Late Miocene | 85 | 12 | 3 | 0.4 | traces | traces | traces | traces | ||||||||||||||||||||
| 67-495-18-5,70-74 | 168.20 | Unit 1 | Late Miocene | 83 | 85 | 17 | 15 | 0.5 | 0.5 | traces | traces | traces | medium | medium | medium | ||||||||||||||||
| 67-495-19-4,120-124 | 176.70 | Unit 2 (brown clay) | Middle Miocene | 85 | 5 | 10 | 0.7 | traces | traces | medium |