Otsuka, Kenichi (1985): (Table 3) Lithofacies, chronostratigraphy, and minerals at DSDP Hole 80-550 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.808216, 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: 48.515200 * Longitude: -13.439500
Date/Time Start: 1981-06-30T00:00:00 * Date/Time End: 1981-06-30T00:00:00
Minimum DEPTH, sediment/rock: 283.7 m * Maximum DEPTH, sediment/rock: 479.1 m
Event(s):
80-550 * Latitude: 48.515200 * Longitude: -13.439500 * Date/Time: 1981-06-30T00:00:00 * Elevation: -4420.0 m * Penetration: 536.5 m * Recovery: 252.6 m * Location: North Atlantic/PLAIN * Campaign: Leg80 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 43 cores; 400 m cored; 23.5 m drilled; 63.1 % 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 | DEPTH, sediment/rock | Depth sed | m | Geocode – mbsf | ||
| 3 | Epoch | Epoch | Otsuka, Kenichi | |||
| 4 | Lithology/composition/facies | Lithology | Otsuka, Kenichi | |||
| 5 | Calcite | Cal | % | Otsuka, Kenichi | X-ray diffraction (XRD) | |
| 6 | Dolomite | Dol | % | Otsuka, Kenichi | X-ray diffraction (XRD) | |
| 7 | Quartz | Qz | % | Otsuka, Kenichi | X-ray diffraction (XRD) | |
| 8 | Opal-CT | Opal-CT | % | Otsuka, Kenichi | X-ray diffraction (XRD) | |
| 9 | Opal-A | Opal-A | % | Otsuka, Kenichi | X-ray diffraction (XRD) | |
| 10 | Clinoptilolite | Cpt | % | Otsuka, Kenichi | X-ray diffraction (XRD) | |
| 11 | Clay minerals | Clay min | % | Otsuka, Kenichi | X-ray diffraction (XRD) | |
| 12 | Smectite | Sme | % | Otsuka, Kenichi | X-ray diffraction (XRD) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
484 data points
Data
| 1 Sample label | 2 Depth sed [m] | 3 Epoch | 4 Lithology | 5 Cal [%] | 6 Dol [%] | 7 Qz [%] | 8 Opal-CT [%] | 9 Opal-A [%] | 10 Cpt [%] | 11 Clay min [%] | 12 Sme [%] |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 80-550-21-3,75 | 283.7 | lower Miocene | Marly nannofossil chalk | 79 | 0 | 7 | 0 | 0 | 0 | 14 | 0 |
| 80-550-22-2,18-19 | 291.2 | lower Miocene | Marly nannofossil chalk | 58 | 0 | 11 | 0 | 0 | 2 | 29 | 12 |
| 80-550-23-2,47-48 | 301.0 | lower miocene | Marly nannofossil chalk turbidite layer | 58 | 0 | 11 | 0 | 7 | 2 | 22 | 11 |
| 80-550-24-4,104 | 314.0 | lower Eocene | Claystone | 6 | 0 | 14 | 0 | 0 | 6 | 73 | 21 |
| 80-550-24-4,108 | 314.1 | lower Eocene | Calcareous claystone | 24 | 0 | 18 | 0 | 0 | 0 | 58 | 27 |
| 80-550-25-1,38-39 | 318.4 | lower Eocene | Marly nannofossil chalk | 49 | 0 | 13 | 0 | 0 | 5 | 33 | 15 |
| 80-550-28-1,46-47 | 347.0 | lower Eocene | Marly nannofossil chalk | 58 | 0 | 10 | 0 | 0 | 0 | 32 | 18 |
| 80-550-28-1,68-69 | 347.2 | lower Eocene | Marly nannofossil chalk | 65 | 0 | 7 | 0 | 0 | 4 | 24 | 14 |
| 80-550-29-2,68-69 | 358.2 | lower Eocene | Marly nannofossil chalk | 76 | 0 | 4 | 0 | 0 | <1 | 20 | 11 |
| 80-550-34-4,118 | 409.2 | upper Paleocene | Siliceous marly nannofossil chalk | 65 | 0 | 13 | 0 | 0 | 0 | 22 | 12 |
| 80-550-34-5,118 | 410.7 | upper Paleocene | Calcareous claystone | 41 | 0 | 13 | 0 | 0 | 0 | 46 | 31 |
| 80-550-34-5,119 | 410.7 | upper Paleocene | Calcareous sandy claystone | 46 | 0 | 19 | 0 | 0 | 9 | 26 | 18 |
| 80-550-34-5,145 | 410.9 | upper Paleocene | Claystone | 0 | 0 | 13 | 0 | 0 | 10 | 77 | 60 |
| 80-550-35-1,23-24 | 413.2 | upper Paleocene | Weakly silicified calcareous mudstone | 57 | 0 | 3 | 0 | 0 | 6 | 21 | 21 |
| 80-550-35-1,136 | 414.4 | upper Paleocene | Calcareous mudstone | 50 | 0 | 12 | 0 | 0 | 0 | 38 | 38 |
| 80-550-35-2,12-13 | 414.6 | upper Paleocene | Claystone | 10 | 0 | 135 | 0 | 0 | 0 | 85 | 73 |
| 80-550-35-5,12-13 | 419.1 | upper Paleocene | Claystone | 3 | 0 | 12 | 0 | 0 | 0 | 85 | 70 |
| 80-550-35-5,69-71 | 419.7 | upper Paleocene | Nannofossil-bearing siliceous claystone | 25 | 0 | 11 | 0 | 0 | 0 | 64 | 54 |
| 80-550-35-5,87-89 | 419.9 | upper Paleocene | White foraminifera marly nannofossil chalk | 57 | 0 | 7 | 0 | 0 | 0 | 36 | 20 |
| 80-550-35-5,87-89 | 419.9 | upper Paleocene | Brown siliceous claystone | 30 | 0 | 15 | 0 | 0 | 0 | 55 | 39 |
| 80-550-35-5,105 | 421.0 | upper Paleocene | Calcareous claystone | 42 | 0 | 14 | 0 | 0 | 6 | 39 | 31 |
| 80-550-35-5,138 | 421.3 | upper Paleocene | Green to pinkish streak of claystone | 11 | 0 | 2 | 0 | 0 | 0 | 87 | 84 |
| 80-550-36-1,12-15 | 422.6 | upper Paleocene | Laminated calcareous mudstone | 47 | 0 | 4 | 0 | 0 | 10 | 38 | 38 |
| 80-550-36-1,13-15 | 422.6 | upper Paleocene | Calcareous claystone | 13 | 0 | 18 | 0 | 0 | 0 | 69 | 69 |
| 80-550-36-1,132-135 | 423.8 | upper Paleocene | Porcellaneous dolomite nodule | 7 | 68 | 5 | 20 | 0 | 0 | 0 | 0 |
| 80-550-36-1,134 | 423.8 | upper Paleocene | Outer part of porcellaneous (dolomite) nodule | 22 | 0 | 5 | 57 | 0 | 0 | 16 | 16 |
| 80-550-36-2,41-45 | 424.4 | upper Paleocene | Dolomitic porcellanite nodule | 0 | 12 | 8 | 67 | 0 | 0 | 13 | 13 |
| 80-550-36-2,41-45 | 424.4 | upper Paleocene | Outer crust of dolomitic porcellanite nodule | 5 | 0 | 3 | 18 | 0 | 0 | 73 | 73 |
| 80-550-36-2,134 | 425.3 | upper Paleocene | Claystone | 11 | 0 | 31 | 0 | 0 | 30 | 28 | 17 |
| 80-550-36-3,126 | 426.8 | upper Paleocene | Pink mottle in marly nannofossil chalk | 39 | 0 | 2 | 0 | 0 | 0 | 59 | 39 |
| 80-550-37-1,0-3 | 432.0 | upper Paleocene | Brownish calcareous porcellanite nodule | 23 | 0 | 17 | 60 | 0 | 0 | 0 | 0 |
| 80-550-37-1,0-3 | 432.0 | upper Paleocene | White part of calcareous porcellanite nodule | 81 | 0 | 6 | 13 | 0 | 0 | 0 | 0 |
| 80-550-37-1,143 | 433.4 | upper Paleocene | Green-pink siliceous concretion in nannofossil chalk | 32 | 0 | 5 | 19 | 0 | 0 | 44 | 44 |
| 80-550-37-2,31-32 | 433.8 | upper Paleocene | Marly nannofossil chalk | 53 | 0 | 3 | 3 | 0 | 7 | 34 | 34 |
| 80-550-37-2,140 | 434.9 | upper Paleocene | Green clayey concretion in marly nannofossil chalk | 14 | 0 | 0 | 0 | 0 | 0 | 86 | 75 |
| 80-550-37-4,31-32 | 436.8 | upper Paleocene | Marly nannofossil chalk | 69 | 0 | 3 | 5 | 0 | 0 | 23 | 21 |
| 80-550-38-6,70 | 449.7 | lower Paleocene | White siliceous fossil-bearing marly nannofossil chalk | 64 | 0 | 5 | 0 | 0 | 16 | 15 | 12 |
| 80-550-38-6,102 | 450.0 | lower Paleocene | Brown concretion of weakly silicified siliceous marly nannofossil chalk | 55 | 0 | 9 | 14 | 0 | 6 | 16 | 13 |
| 80-550-38-6,104-106 | 450.1 | lower Paleocene | White concretion of weakly silicified siliceous marly nannofossil chalk | 44 | 0 | 9 | 23 | 0 | 13 | 11 | 0 |
| 80-550-38-6,104-106 | 450.1 | lower Paleocene | Brown concretion of weakly silicified siliceous marly nannofossil chalk | 64 | 0 | 5 | 12 | 0 | 11 | 8 | 0 |
| 80-550-39-2,35-37 | 452.9 | lower Paleocene | Marly siliceous nannofossil chalk | 67 | 0 | 5 | 0 | 0 | 17 | 11 | 4 |
| 80-550-39-5,92-93 | 457.9 | lower Paleocene | Nannofossil chalk | 92 | 0 | 2 | 0 | 0 | <1 | 5 | 3 |
| 80-550-41-2,55-56 | 472.1 | upper Maestrichtian | Marly nannofossil chalk | 78 | 0 | 2 | 0 | 0 | 9 | 11 | 9 |
| 80-550-42-1,9-10 | 479.1 | upper Maestrichtian | Sandy calcareous turbidite | 45 | 0 | 11 | 0 | 0 | 0 | 44 | 21 |