Otsuka, Kenichi (1985): (Table 1) Lithofacies, chronostratigraphy, and minerals at DSDP Hole 80-548A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.808214, In supplement to: Otsuka, K (1985): Silicified sediments and silica diagenesis in the Goban Spur area of the Northeast Atlantic, Leg 80. In: De Graciansky, PC; Poag, CW; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Gov. Printing Office), 80, 1081-1099, https://doi.org/10.2973/dsdp.proc.80.152.1985
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 48.915500 * Longitude: -12.164500
Date/Time Start: 1981-06-10T00:00:00 * Date/Time End: 1981-06-10T00:00:00
Minimum DEPTH, sediment/rock: 330.7 m * Maximum DEPTH, sediment/rock: 416.7 m
Event(s):
80-548A * Latitude: 48.915500 * Longitude: -12.164500 * Date/Time: 1981-06-10T00:00:00 * Elevation: -1251.0 m * Penetration: 551.5 m * Recovery: 248.6 m * Location: North Atlantic/SPUR * Campaign: Leg80 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 37 cores; 334.2 m cored; 9.5 m drilled; 74.4 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Otsuka, Kenichi | DSDP/ODP/IODP sample designation | ||
| 2 | Epoch | Epoch | Otsuka, Kenichi | |||
| 3 | DEPTH, sediment/rock | Depth sed | m | Geocode – mbsf | ||
| 4 | Lithology/composition/facies | Lithology | Otsuka, Kenichi | |||
| 5 | Calcite | Cal | % | Otsuka, Kenichi | X-ray diffraction (XRD) | |
| 6 | Quartz | Qz | % | Otsuka, Kenichi | X-ray diffraction (XRD) | |
| 7 | Opal-CT | Opal-CT | % | Otsuka, Kenichi | X-ray diffraction (XRD) | |
| 8 | Clinoptilolite | Cpt | % | Otsuka, Kenichi | X-ray diffraction (XRD) | |
| 9 | Clay minerals | Clay min | % | Otsuka, Kenichi | X-ray diffraction (XRD) | |
| 10 | Smectite | Sme | % | Otsuka, Kenichi | X-ray diffraction (XRD) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
189 data points
Data
| 1 Sample label | 2 Epoch | 3 Depth sed [m] | 4 Lithology | 5 Cal [%] | 6 Qz [%] | 7 Opal-CT [%] | 8 Cpt [%] | 9 Clay min [%] | 10 Sme [%] |
|---|---|---|---|---|---|---|---|---|---|
| 80-548A-14-2,22-24 | lower Miocene | 330.7 | Foraminifera nannofossil chalk | 91 | 4 | 0 | <1 | 4 | 3 |
| 80-548A-14-4,90-92 | lower Miocene | 334.4 | Foraminifera nannofossil chalk | 90 | 4 | 0 | 0 | 6 | 6 |
| 80-548A-16-2,51-52 | upper-lower Oligocene | 350.0 | Foraminifera nannofossil chalk | 95 | 1 | 0 | 2 | 2 | 1 |
| 80-548A-17-5,85-86 | upper Eocene | 364.4 | Foraminifera nannofossil chalk | 89 | 3 | 0 | 4 | 4 | 2 |
| 80-548A-18-1,70-72 | upper Eocene | 367.7 | Foraminifera nannofossil chalk | 78 | 4 | 0 | 11 | 5 | 5 |
| 80-548A-19-1,33-35 | middle Eocene | 376.7 | Foraminifera nannofossil chalk | 78 | 10 | 0 | 7 | 5 | 2 |
| 80-548A-19-5,50-51 | middle Eocene | 383.0 | Foraminifera nannofossil chalk | 78 | 6 | 0 | 5 | 11 | 6 |
| 80-548A-20-2,59-60 | middle Eocene | 388.1 | Weakly silicified Foraminifera nannofossil chalk | 71 | 14 | 1 | 5 | 9 | 5 |
| 80-548A-21-1,56-59 | middle Eocene | 396.1 | Calcareous porcellanite nodule | 24 | 28 | 37 | 0 | 11 | 11 |
| 80-548A-21-1,56-59 | middle Eocene | 396.1 | Outer crust of calcareous porcellanite nodule | 78 | 11 | 11 | 0 | 0 | 0 |
| 80-548A-21-1,93-95 | middle Eocene | 396.5 | Very weakly silicified foraminifera nannofossil chalk | 87 | 13 | 0 | 0 | 0 | 0 |
| 80-548A-21-2,74-75 | middle Eocene | 397.8 | Foraminifera nannofossil chalk | 70 | 12 | 0 | 5 | 13 | 7 |
| 80-548A-21-2,133-136 | middle Eocene | 398.4 | Quartzose porcellanite nodule | 5 | 28 | 29 | 12 | 27 | 0 |
| 80-548A-21-CC | middle Eocene | 401.5 | Outer crust of porcellaneous quartz-chert nodule | 84 | 16 | 0 | 0 | 0 | 0 |
| 80-548A-21-CC | middle Eocene | 401.5 | Edge of porcellaneous quartz-chert nodule | 59 | 21 | 20 | 0 | 0 | 0 |
| 80-548A-21-CC | middle Eocene | 401.5 | Porcellaneous quartz-chert nodule | 12 | 54 | 34 | 0 | 0 | 0 |
| 80-548A-22-2,91-92 | middle Eocene | 407.4 | Foraminifera nannofossil chalk | 75 | 7 | 0 | 4 | 14 | 9 |
| 80-548A-22-5,62-65 | middle Eocene | 411.6 | Foraminifera marly nannofossil chalk | 61 | 20 | 0 | 7 | 12 | 0 |
| 80-548A-22-6,106-108 | lower Eocene | 413.6 | Marly nannofossil chalk | 31 | 33 | 0 | 8 | 36 | 10 |
| 80-548A-22-7,20-22 | lower Eocene | 414.2 | Marly nannofossil chalk | 30 | 35 | 0 | 0 | 27 | 11 |
| 80-548A-23-2,64-65 | lower Eocene | 416.7 | Calcareous silty mudstone | 17 | 27 | 0 | 0 | 56 | 18 |