Kurnosov, Victor B; Murdmaa, Ivar O; Kazakova, Vera P; Shevchenko, Alla Ya; Mikhina, Vladlena (1983): (Table 6) Mineralogy of the 2-20 µm and clay sediment fractions at DSDP Site 65-483 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.817961, In supplement to: Kurnosov, VB et al. (1983): Mineralogy and inorganic geochemistry of sediments from the mouth of the Gulf of California. In: Lewis, BTR; Robinson, P; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 65, 399-424, https://doi.org/10.2973/dsdp.proc.65.114.1983
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 22.883250 * Median Longitude: -108.747800 * South-bound Latitude: 22.883200 * West-bound Longitude: -108.748300 * North-bound Latitude: 22.883300 * East-bound Longitude: -108.747300
Date/Time Start: 1979-02-12T00:00:00 * Date/Time End: 1979-02-12T00:00:00
Minimum DEPTH, sediment/rock: 4.10 m * Maximum DEPTH, sediment/rock: 156.13 m
Event(s):
65-483 * Latitude: 22.883300 * Longitude: -108.748300 * Date/Time: 1979-02-12T00:00:00 * Elevation: -3070.0 m * Penetration: 204.5 m * Recovery: 110.7 m * Location: North Pacific/Gulf of California/CONT RISE * Campaign: Leg65 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 26 cores; 204.5 m cored; 0 m drilled; 54.1 % recovery
65-483B * Latitude: 22.883200 * Longitude: -108.747300 * Date/Time: 1979-02-12T00:00:00 * Elevation: -3070.0 m * Penetration: 267 m * Recovery: 91.8 m * Location: North Pacific/Gulf of California/CONT RISE * Campaign: Leg65 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 28 cores; 160.5 m cored; 28.5 m drilled; 57.2 % recovery
Comment:
Sediment depth is given in mbsf. tr = traces, c = moderate, d = abundant, - = not detected.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Kurnosov, Victor B | DSDP/ODP/IODP sample designation | ||
| 3 | Comment | Comment | Kurnosov, Victor B | |||
| 4 | Description | Description | Kurnosov, Victor B | |||
| 5 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 6 | Lithologic unit/sequence | Unit | Kurnosov, Victor B | |||
| 7 | Lithology/composition/facies | Lithology | Kurnosov, Victor B | |||
| 8 | Epoch | Epoch | Kurnosov, Victor B | |||
| 9 | Smectite | Sme | % | Kurnosov, Victor B | see reference(s) | |
| 10 | Mica | Mica | % | Kurnosov, Victor B | see reference(s) | |
| 11 | Chlorite | Chl | % | Kurnosov, Victor B | see reference(s) | |
| 12 | Chlorite | Chl | Kurnosov, Victor B | see reference(s) | Mixed-layer chlorite-montmorillonite | |
| 13 | z | z | Kurnosov, Victor B | see reference(s) | ||
| 14 | Quartz | Qz | Kurnosov, Victor B | see reference(s) | ||
| 15 | Clinoptilolite | Cpt | Kurnosov, Victor B | see reference(s) | ||
| 16 | Amorphous phase | Amorph | Kurnosov, Victor B | see reference(s) | ||
| 17 | Feldspar | Fsp | Kurnosov, Victor B | see reference(s) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
370 data points
Data
| 1 Event | 2 Sample label | 3 Comment | 4 Description | 5 Depth sed [m] | 6 Unit | 7 Lithology | 8 Epoch | 9 Sme [%] | 10 Mica [%] | 11 Chl [%] | 12 Chl | 13 z | 14 Qz | 15 Cpt | 16 Amorph | 17 Fsp |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 65-483 | 65-483-2-3,10-12 | Intermediate (2-20 µm) sediment fraction | 4.10 | II | Diatomaceous mud and ooze, muddy nannofossil ooze | Upper Quaternary | 20 | 70 | 10 | - | 0.6 | d | c | c | d | |
| 65-483 | 65-483-5-3,131-133 | Intermediate (2-20 µm) sediment fraction | 33.81 | II | Diatomaceous mud and ooze, muddy nannofossil ooze | Upper Quaternary | 45 | 45 | 10 | - | 0.7 | d | c | c | d | |
| 65-483 | 65-483-7-5,90-92 | Intermediate (2-20 µm) sediment fraction | 55.40 | II | Diatomaceous mud and ooze, muddy nannofossil ooze | Upper Quaternary | 58 | 36 | 6 | tr | 0.6 | d | c | c | c | |
| 65-483 | 65-483-9-2,60-62 | Intermediate (2-20 µm) sediment fraction | 69.60 | III | Clay and silty clay | Lower Quaternary | 75 | 20 | 5 | tr | 0.6 | c | c | tr | c | |
| 65-483 | 65-483-10-2,5-8 | Intermediate (2-20 µm) sediment fraction | 78.55 | III | Clay and silty clay | Lower Quaternary | 57 | 36 | 7 | tr | 0.6 | c | c | tr | c | |
| 65-483 | 65-483-11-4,110-113 | Intermediate (2-20 µm) sediment fraction | 92.10 | III | Clay and silty clay | Lower Quaternary | 60 | 22 | 8 | - | 0.6 | c | d | tr | c | |
| 65-483 | 65-483-12-3,88-90 | Intermediate (2-20 µm) sediment fraction | 99.80 | III | Clay and silty clay | Lower Quaternary | 70 | 24 | 6 | tr | 0.6 | c | c | tr | c | |
| 65-483 | 65-483-13-1,120-122 | Intermediate (2-20 µm) sediment fraction | 106.70 | III | Clay and silty clay | Lower Quaternary | 58 | 34 | 8 | tr | 0.7 | d | d | c | d | |
| 65-483 | 65-483-13-2,110-112 | Intermediate (2-20 µm) sediment fraction | 108.10 | III | Clay and silty clay | Lower Quaternary | 69 | 25 | 6 | tr | 0.7 | c | c | tr | c | |
| 65-483 | 65-483-13-3,50-52 | Intermediate (2-20 µm) sediment fraction | 109.00 | III | Clay and silty clay | Lower Quaternary | 59 | 35 | 6 | tr | 0.7 | d | c | c | d | |
| 65-483 | 65-483-18-2,55-57 | Sediments intercalated within basalts | Intermediate (2-20 µm) sediment fraction | 153.05 | III | Silty clay, siltstone, and claystone | Upper Pliocene | 56 | 29 | 15 | tr | 0.7 | d | - | tr | c |
| 65-483 | 65-483-18-4,63-65 | Sediments intercalated within basalts | Intermediate (2-20 µm) sediment fraction | 156.13 | III | Silty clay, siltstone, and claystone | Upper Pliocene | 68 | 18 | 14 | tr | 0.6 | d | - | tr | d |
| 65-483B | 65-483B-2-6,93-97 | Sediment immediately overlying basement | Intermediate (2-20 µm) sediment fraction | 109.43 | I | Silty clay | Quaternary | 54 | 38 | 8 | - | 0.7 | d | d | tr | d |
| 65-483 | 65-483-2-3,10-12 | Clay sediment fraction | 4.10 | II | Diatomaceous mud and ooze, muddy nannofossil ooze | Upper Quaternary | 68 | 24 | 8 | tr | 0.4 | tr | c | tr | tr | |
| 65-483 | 65-483-5-3,131-133 | Clay sediment fraction | 33.81 | II | Diatomaceous mud and ooze, muddy nannofossil ooze | Upper Quaternary | 71 | 23 | 6 | - | 0.4 | tr | c | tr | tr | |
| 65-483 | 65-483-7-5,90-92 | Clay sediment fraction | 55.40 | II | Diatomaceous mud and ooze, muddy nannofossil ooze | Upper Quaternary | 75 | 13 | 12 | - | 0.6 | tr | c | tr | tr | |
| 65-483 | 65-483-9-2,60-62 | Clay sediment fraction | 69.60 | III | Clay and silty clay | Lower Quaternary | 79 | 16 | 5 | tr | 0.5 | tr | c | tr | tr | |
| 65-483 | 65-483-10-2,5-8 | Clay sediment fraction | 78.55 | III | Clay and silty clay | Lower Quaternary | 70 | 21 | 9 | - | 0.5 | tr | c | tr | tr | |
| 65-483 | 65-483-11-4,110-113 | Clay sediment fraction | 92.10 | III | Clay and silty clay | Lower Quaternary | 78 | 18 | 4 | tr | 0.5 | tr | c | tr | tr | |
| 65-483 | 65-483-12-3,88-90 | Clay sediment fraction | 99.80 | III | Clay and silty clay | Lower Quaternary | 57 | 38 | 5 | tr | 0.3 | tr | c | tr | tr | |
| 65-483 | 65-483-13-1,120-122 | Clay sediment fraction | 106.70 | III | Clay and silty clay | Lower Quaternary | 75 | 19 | 6 | - | 0.5 | tr | c | tr | tr | |
| 65-483 | 65-483-13-2,110-112 | Clay sediment fraction | 108.10 | III | Clay and silty clay | Lower Quaternary | 75 | 23 | 2 | - | 0.5 | tr | c | tr | tr | |
| 65-483 | 65-483-13-3,50-52 | Clay sediment fraction | 109.00 | III | Clay and silty clay | Lower Quaternary | 84 | 14 | 2 | - | 0.6 | tr | - | tr | tr | |
| 65-483 | 65-483-18-2,55-57 | Sediments intercalated within basalts | Clay sediment fraction | 153.05 | III | Silty clay, siltstone, and claystone | Upper Pliocene | 73 | 19 | 8 | - | 0.5 | tr | - | tr | tr |
| 65-483 | 65-483-18-4,63-65 | Sediments intercalated within basalts | Clay sediment fraction | 156.13 | III | Silty clay, siltstone, and claystone | Upper Pliocene | 78 | 15 | 7 | - | 0.5 | tr | - | tr | tr |
| 65-483B | 65-483B-2-6,93-97 | Sediment immediately overlying basement | Clay sediment fraction | 109.43 | I | Silty clay | Quaternary | 78 | 15 | 7 | - | 0.4 | tr | c | tr | tr |