Aoki, Kaori; Sakamoto, Tatsuhiko (2003): (Table T3) Tephra layer description of ODP Hole 186-1151C [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.783511, In: Aoki, K; Sakamoto, T (2003): Description and geochemical composition of tephra layers from ODP Hole 186-1150A and Site 186-1151 [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.783515
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Aoki, Kaori; Sakamoto, Tatsuhiko (2003): Late Quaternary tephrostratigraphy of the sediments from the Japan Trench forearc, Holes 1150A and 1151C. In: Suyehiro, K; Sacks, IS; Acton, GD; Oda, M (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 186, 1-22, https://doi.org/10.2973/odp.proc.sr.186.116.2003
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 38.750330 * Longitude: 143.334050
Date/Time Start: 1999-08-09T17:45:00 * Date/Time End: 1999-08-10T09:45:00
Minimum DEPTH, sediment/rock: 1.600 m * Maximum DEPTH, sediment/rock: 96.380 m
Event(s):
186-1151C * Latitude: 38.750330 * Longitude: 143.334050 * Date/Time Start: 1999-08-09T17:45:00 * Date/Time End: 1999-08-10T09:45:00 * Elevation: -2174.2 m * Penetration: 97.2 m * Recovery: 101.75 m * Location: North Pacific Ocean * Campaign: Leg186 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 11 core; 97.2 m cored; 0 m drilled; 104.7 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Aoki, Kaori | DSDP/ODP/IODP sample designation | ||
| 2 | Number | No | Aoki, Kaori | |||
| 3 | DEPTH, sediment/rock | Depth sed | m | Geocode – mbsf | ||
| 4 | Depth, top/min | Depth top | m | Aoki, Kaori | ||
| 5 | Depth, bottom/max | Depth bot | m | Aoki, Kaori | ||
| 6 | Layer description | Layer | Aoki, Kaori | |||
| 7 | Color description | Color desc | Aoki, Kaori | |||
| 8 | Grain size description | Grain size descr | Aoki, Kaori | |||
| 9 | Description | Description | Aoki, Kaori | appearance | ||
| 10 | Boundary description | Bound descr | Aoki, Kaori | lower | ||
| 11 | Boundary description | Bound descr | Aoki, Kaori | upper | ||
| 12 | Sample comment | Sample comment | Aoki, Kaori |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
846 data points
Data
| 1 Sample label | 2 No | 3 Depth sed [m] (mbsf) | 4 Depth top [m] | 5 Depth bot [m] | 6 Layer | 7 Color desc | 8 Grain size descr | 9 Description (appearance) | 10 Bound descr (lower) | 11 Bound descr (upper) | 12 Sample comment |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 186-1151C-1H-2,10.0-10.2 | 1 | 1.600 | 1.60 | 1.60 | Pumice | Light gray | Granule | Grain | |||
| 186-1151C-1H-2,18.0-19.0 | 2 | 1.685 | 1.68 | 1.69 | Pumice | Light gray | Pebble | Grains | Rounded | ||
| 186-1151C-1H-2,32.0-33.0 | 3 | 1.825 | 1.82 | 1.83 | Pumice | Light gray | Pebble | Grain | Rounded | ||
| 186-1151C-1H-2,39.0-39.5 | 4 | 1.895 | 1.89 | 1.90 | Pumice | Light gray | Pebble | Grain | Rounded | ||
| 186-1151C-2H-1,100.0-101.0 | 5 | 3.205 | 3.20 | 3.21 | Pumice | Light gray | Pebble | Grain | Subrounded | ||
| 186-1151C-2H-1,137.0-138.0 | 6 | 3.575 | 3.57 | 3.58 | Pumice | Light gray | Granule | Grains | |||
| 186-1151C-2H-3,40.0-40.5 | 7 | 5.605 | 5.60 | 5.61 | Pumice | Light gray | Granule | Grains | Rounded | ||
| 186-1151C-2H-3,115.0-115.5 | 8 | 6.355 | 6.35 | 6.36 | Pumice | Light gray | Granule | Grain | Rounded | ||
| 186-1151C-2H-5,14.0-18.0 | 9 | 8.360 | 8.34 | 8.38 | Tephra | Greenish white | Fine | Diffuse layer | Diffuse | Diffuse | With gray silt |
| 186-1151C-2H-5,20.0-20.5 | 10 | 8.400 | 8.40 | 8.40 | Bioturbated ash | White | Fine | Patch | |||
| 186-1151C-2H-6,115.0-115.5 | 11 | 10.850 | 10.85 | 10.85 | Pumice | Light gray | Granule | Grain | |||
| 186-1151C-2H-7,31.0-34.0 | 12 | 11.525 | 11.51 | 11.54 | Bioturbated ash | Gray | Silt | Thin patches | With black and white grains | ||
| 186-1151C-3H-1,40.0-44.0 | 13 | 12.120 | 12.10 | 12.14 | Tephra | Gray | Very fine | Layer | Sharp | Inclined | Slightly lightening |
| 186-1151C-3H-3,110.0-120.0 | 14 | 15.850 | 15.80 | 15.90 | Bioturbated ash | White | Very fine | Small patches | |||
| 186-1151C-3H-3,111.0-111.5 | 15 | 15.810 | 15.81 | 15.81 | Pumice | White | Granule | Grain | Rounded | ||
| 186-1151C-3H-4,111.0-112.0 | 16 | 17.315 | 17.31 | 17.32 | Bioturbated ash | Light gray | Silt | Patches | Flat | ||
| 186-1151C-4H-3,86.0-90.0 | 17 | 25.090 | 25.07 | 25.11 | Rework | Dark gray | Sand | Layer | Sharp | Diffuse | With sand |
| 186-1151C-4H-3,92.0-99.0 | 18 | 25.165 | 25.13 | 25.20 | Rework | Gray | Coarse | Layer | Sharp | Gradational | Light gray in top and bottom, with sand |
| 186-1151C-4H-4,38.0-39.0 | 19 | 26.115 | 26.11 | 26.12 | Bioturbated ash | Light gray | Very fine | Diffuse patches | |||
| 186-1151C-4H-6,137.0-140.0 | 20 | 30.155 | 30.14 | 30.17 | Bioturbated ash | Light gray | Sand | Patches | With white and black grains | ||
| 186-1151C-4H-7,30.0-31.0 | 21 | 30.575 | 30.57 | 30.58 | Bioturbated ash | White | Very fine | Patch | |||
| 186-1151C-5H-1,142.0-150.0 | 22 | 32.160 | 32.12 | 32.20 | Tephra | Light gray | Silt | Layer | Wavy erosional base | Diffuse | Lightening upward |
| 186-1151C-5H-3,75.0-78.0 | 23 | 34.465 | 34.45 | 34.48 | Bioturbated ash | White | Silt | Small patches | |||
| 186-1151C-5H-4,42.0-56.0 | 24 | 35.690 | 35.62 | 35.76 | Tephra | Light gray | Fine | Layer | Scoured | Diffuse | |
| 186-1151C-5H-4,78.0-79.0 | 25 | 35.985 | 35.98 | 35.99 | Pumice | Light gray | Granule | Grain | Rounded | ||
| 186-1151C-5H-4,144.0-147.0 | 26 | 36.655 | 36.64 | 36.67 | Bioturbated ash | White | Fine | Diffuse patch | |||
| 186-1151C-5H-5,7.0-8.0 | 27 | 36.775 | 36.77 | 36.78 | Bioturbated ash | White | Fine | Patch | |||
| 186-1151C-5H-7,16.0-17.0 | 28 | 39.565 | 39.56 | 39.57 | Bioturbated ash | Bright white | Very fine | Diffuse patch | Flat | ||
| 186-1151C-5H-CC,11.0-14.0 | 29 | 40.355 | 40.34 | 40.37 | Bioturbated ash | Greenish light gray | Diffuse patch | ||||
| 186-1151C-6H-2,24.0-24.5 | 30 | 41.945 | 41.94 | 41.95 | Pumice | Light gray | Granule | Grain | Rounded | ||
| 186-1151C-6H-2,63.0-63.5 | 31 | 42.335 | 42.33 | 42.34 | Pumice | Light gray | Granule | Grain | Rounded | ||
| 186-1151C-6H-3,64.0-72.0 | 32 | 43.880 | 43.84 | 43.92 | Tephra | White | Coarse | Layer | Sharp | Gradational | Grain in lower part |
| 186-1151C-6H-5,25.0-25.3 | 33 | 46.450 | 46.45 | 46.45 | Rework | Gray | Thin layer | ||||
| 186-1151C-6H-5,30.0-30.3 | 34 | 46.500 | 46.50 | 46.50 | Rework | Gray | Thin layer | ||||
| 186-1151C-6H-5,57.0-62.0 | 35 | 46.795 | 46.77 | 46.82 | Bioturbated ash | White | Fine | Diffuse patches | |||
| 186-1151C-6H-6,48.0-48.2 | 36 | 48.180 | 48.18 | 48.18 | Pumice | Light gray | Granule | Grain | Rounded | ||
| 186-1151C-6H-6,64.0-70.0 | 37 | 48.370 | 48.34 | 48.40 | Bioturbated ash | White | Mottled patches | ||||
| 186-1151C-7H-1,124.0-129.0 | 38 | 50.965 | 50.94 | 50.99 | Tephra | White | Fine | Layer | Diffuse | Diffuse | |
| 186-1151C-7H-3,38.0-44.0 | 39 | 53.110 | 53.08 | 53.14 | Bioturbated ash | White | Fine | Mottled | |||
| 186-1151C-7H-4,80.0-84.0 | 40 | 55.020 | 55.00 | 55.04 | Tephra | Greenish gray | Fine | Sharp | Diffuse | ||
| 186-1151C-7H-4,116.0-124.0 | 41 | 55.400 | 55.36 | 55.44 | Bioturbated ash | White | Mottled | ||||
| 186-1151C-7H-5,25.0-26.2 | 42 | 55.955 | 55.95 | 55.96 | Pumice | Pebble | Grain | Rounded | |||
| 186-1151C-7H-5,70.0-72.0 | 43 | 56.410 | 56.40 | 56.42 | Tephra | White | Fine | Layer | Diffuse | Diffuse | |
| 186-1151C-7H-5,124.0-126.0 | 44 | 56.950 | 56.94 | 56.96 | Bioturbated ash | White | Mottled | ||||
| 186-1151C-7H-CC,6.0-8.0 | 45 | 59.380 | 59.37 | 59.39 | Pumice | Pebble | Grains | Subrounded, with silt | |||
| 186-1151C-8H-1,19.0-21.0 | 46 | 59.400 | 59.39 | 59.41 | Bioturbated ash | White | Fine | Mottled and scattered | |||
| 186-1151C-8H-2,115.0-130.0 | 47 | 61.925 | 61.85 | 62.00 | Pumice | White, gray | Granule | Scattering | Rounded to subrounded, disturbed by coring | ||
| 186-1151C-8H-3,68.0-70.0 | 48 | 62.890 | 62.88 | 62.90 | Bioturbated ash | White | Fine | Patches | |||
| 186-1151C-8H-4,82.0-85.0 | 49 | 64.535 | 64.52 | 64.55 | Tephra | White | Coarse-fine | Layer | Sharp, coarse | Diffuse | White ash scattered below layer |
| 186-1151C-8H-5,59.0-69.0 | 50 | 65.840 | 65.79 | 65.89 | Bioturbated ash | White | Fine | Small patches | |||
| 186-1151C-8H-7,18.0-22.0 | 51 | 68.400 | 68.38 | 68.42 | Tephra | Dark gray-greenish white | Sand-fine | Sharp | Very diffuse | ||
| 186-1151C-8H-7,40.0-42.0 | 52 | 68.610 | 68.60 | 68.62 | Bioturbated ash | Bright white | Patches | ||||
| 186-1151C-8H-7,19.0-80.0 | 53 | 68.695 | 68.39 | 69.00 | Tephra | White, light gray | Layer | Sharp | Diffuse | ||
| 186-1151C-8H-CC,18.0-24.0 | 54 | 69.240 | 69.21 | 69.27 | Rework | Gray | Silt | Layer | Sharp | Gradational | Homogenous in color |
| 186-1151C-9H-1,5.0-16.0 | 55 | 68.805 | 68.75 | 68.86 | Tephra | Dark gray-white | Coarse to fine | Layer | Inclined | Diffuse | |
| 186-1151C-9H-1,137.0-140.0 | 56 | 70.085 | 70.07 | 70.10 | Bioturbated ash | Gray | Silt | Patch | |||
| 186-1151C-9H-2,104.0-110.0 | 57 | 71.270 | 71.24 | 71.30 | Bioturbated ash | White | Silt | Patches | |||
| 186-1151C-9H-3,14.0-19.0 | 58 | 71.865 | 71.84 | 71.89 | Tephra | Sand | Layer | Sharp | Gradational | ||
| 186-1151C-9H-4,27.0-29.0 | 59 | 73.480 | 73.47 | 73.49 | Bioturbated ash | White | Small diffuse patches | ||||
| 186-1151C-9H-4,138.0-142.0 | 60 | 74.600 | 74.58 | 74.62 | Bioturbated ash | Black and white | Patches | ||||
| 186-1151C-9H-4,146.0-146.2 | 61 | 74.660 | 74.66 | 74.66 | Pumice | Granule | Grain | ||||
| 186-1151C-9H-5,140.0-150.0 | 62 | 76.150 | 76.10 | 76.20 | Tephra | Blight white | Layer | Sharp | Diffuse | Some mottling below layer | |
| 186-1151C-9H-6,76.0-78.0 | 63 | 76.970 | 76.96 | 76.98 | Bioturbated ash | White | Diffuse patch | ||||
| 186-1151C-9H-6,81.0-84.0 | 64 | 77.025 | 77.01 | 77.04 | Bioturbated ash | White | Patch | ||||
| 186-1151C-9H-6,98.0-99.0 | 65 | 77.185 | 77.18 | 77.19 | Pumice | Pebble | Grain | ||||
| 186-1151C-10H-1,27.0-28.0 | 66 | 78.475 | 78.47 | 78.48 | Bioturbated ash | Light gray | Patches | ||||
| 186-1151C-10H-1,55.0-57.0 | 67 | 78.760 | 78.75 | 78.77 | Pumice | Granule | Grains | ||||
| 186-1151C-10H-1,119.0-123.0 | 68 | 79.410 | 79.39 | 79.43 | Tephra | White | Very fine | Layer | Sharp | Irregular | With prefall ash |
| 186-1151C-10H-1,133.0-137.0 | 69 | 79.550 | 79.53 | 79.57 | Tephra | White | Very fine | Layer | Sharp | Irregular | |
| 186-1151C-10H-2,27.0-47.0 | 70 | 80.070 | 79.97 | 80.17 | Pumice | Gray | Granule | Scattering | |||
| 186-1151C-10H-4,15.0-18.0 | 71 | 82.865 | 82.85 | 82.88 | Tephra | Light gray | Fine | Layer | Sharp | Irregular | With prefall, and patch above |
| 186-1151C-10H-4,117.0-120.0 | 72 | 83.885 | 83.87 | 83.90 | Tephra | Light gray-gray | Fine-coarse | Layer | Sharp | Sharp | With very fine light gray base part |
| 186-1151C-10H-5,68.0-70.0 | 73 | 84.890 | 84.88 | 84.90 | Rework | Light gray-gray | Fine | Layer | Irregular | Irregular | With sand |
| 186-1151C-10H-6,15.0-17.0 | 74 | 85.860 | 85.85 | 85.87 | Pumice | Light gray | Granule | Grains | |||
| 186-1151C-10H-6,87.0-88.0 | 75 | 86.575 | 86.57 | 86.58 | Pumice | Gray | Pebble | Grain | Subrounded | ||
| 186-1151C-10H-6,133.0-136.0 | 76 | 87.045 | 87.03 | 87.06 | Pumice | Gray | Granule and pebble | Grains | Subangular | ||
| 186-1151C-10H-7,21.0-21.5 | 77 | 87.415 | 87.41 | 87.42 | Pumice | Gray | Granule | Grain | Subrounded | ||
| 186-1151C-10H-7,29.0-35.0 | 78 | 87.520 | 87.49 | 87.55 | Pumice | Light gray-gray | Granule | Scattered layer | |||
| 186-1151C-10H-CC,8.0-19.0 | 79 | 88.225 | 88.17 | 88.28 | Bioturbated ash | Light gray | Very fine | Small patches | |||
| 186-1151C-10H-CC,24.0-26.0 | 80 | 88.340 | 88.33 | 88.35 | Pumice | Light gray | Pebble and granule | Grains | |||
| 186-1151C-11H-2,34.0-35.0 | 81 | 89.545 | 89.54 | 89.55 | Pumice | Light gray | Granule | Grain | |||
| 186-1151C-11H-2,46.0-50.0 | 82 | 89.680 | 89.66 | 89.70 | Bioturbated ash | Light gray | Fine | Patches | |||
| 186-1151C-11H-3,38.0-38.5 | 83 | 91.085 | 91.08 | 91.09 | Pumice | Gray | Granule | Grain | Rounded | ||
| 186-1151C-11H-3,76.0-80.0 | 84 | 91.480 | 91.46 | 91.50 | Pumice | Light gray | Granule | Scattered layer | Subrounded, with green small patch | ||
| 186-1151C-11H-4,134.0-135.0 | 85 | 93.545 | 93.54 | 93.55 | Pumice | Gray | Granule | Grain | Subrounded | ||
| 186-1151C-11H-5,13.0-13.3 | 86 | 93.830 | 93.83 | 93.83 | Pumice | Gray | Granule | Grain | Rounded | ||
| 186-1151C-11H-5,21.0-22.0 | 87 | 93.915 | 93.91 | 93.92 | Pumice | Gray | Granule | Grains | Rounded | ||
| 186-1151C-11H-5,44.0-44.5 | 88 | 94.140 | 94.14 | 94.14 | Bioturbated ash | Yellowish gray | Fine | Patch | |||
| 186-1151C-11H-5,46.0-53.0 | 89 | 94.195 | 94.16 | 94.23 | Tephra | White-light gray | Very fine-fine | Layer | Sharp | Irregular | With two parts |
| 186-1151C-11H-5,53.0-55.0 | 90 | 94.240 | 94.23 | 94.25 | Rework | Dark-light gray | Fine-medium | Layer | Sharp | Grading | |
| 186-1151C-11H-5,60.0-60.5 | 91 | 94.305 | 94.30 | 94.31 | Pumice | Gray | Pebble | Grain | Angular | ||
| 186-1151C-11H-5,64.0-70.0 | 92 | 94.370 | 94.34 | 94.40 | Bioturbated ash | Light gray | Fine | Patch | With glauconitic patch | ||
| 186-1151C-11H-5,80.0-80.5 | 93 | 94.505 | 94.50 | 94.51 | Pumice | Gray | Granule | Grain | |||
| 186-1151C-11H-6,11.0-15.0 | 94 | 95.330 | 95.31 | 95.35 | Bioturbated ash | Light gray | Patch | ||||
| 186-1151C-11H-6,20.0-24.0 | 95 | 95.420 | 95.40 | 95.44 | Rework | Light-brownish and white | Fine | Layer | Erosional base | Irregular | Two parts |
| 186-1151C-11H-6,62.0-64.0 | 96 | 95.830 | 95.82 | 95.84 | Bioturbated ash | Light gray | Very fine | Patch | |||
| 186-1151C-11H-6,117.0-119.0 | 97 | 96.380 | 96.37 | 96.39 | Bioturbated ash | Light gray | Fine | Patch |