Moore, Gregory; Kanagawa, Kyuichi; Strasser, Michael; Dugan, Brandon; Maeda, Lena; Toczko, Sean; Expedition 338 Scientists (2014): Visual core description (VCD) from IODP Hole 338-C0022B [dataset]. SIO7 Data Center, J-CORES Database; Ocean Drilling Program, Center for Deep Earth Exploration (JAMSTEC), PANGAEA, https://doi.org/10.1594/PANGAEA.830488
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Moore, Gregory; Kanagawa, Kyuichi; Strasser, Michael; Dugan, Brandon; Maeda, Lena; Toczko, Sean; Expedition 338 Scientists (2013): NanTroSEIZE Stage 3: NanTroSEIZE plate boundary deep riser 2. Integrated Ocean Drilling Program Management International, Inc., for the Integrated Ocean Drilling Program, 17, 1-12, https://doi.org/10.5194/sd-17-1-2014
Project(s):
Coverage:
Latitude: 33.218050 * Longitude: 136.724440
Date/Time Start: 2012-12-29T00:00:00 * Date/Time End: 2012-12-29T00:00:00
Minimum DEPTH, sediment/rock: 0.0 m * Maximum DEPTH, sediment/rock: 410.0 m
Event(s):
338-C0022B * Latitude: 33.218050 * Longitude: 136.724440 * Date/Time: 2012-12-29T00:00:00 * Elevation: -2674.0 m * Penetration: 419.5 m * Recovery: 305.5 m * Location: Nankai Trough * Campaign: Exp338 (NanTroSEIZE Plate Boundary Deep Riser 2) * Basis: Chikyu * Method/Device: Drilling/drill rig (DRILL) * Comment: 41 cores; 345 m Interval cored; 88.6 % recovered
Comment:
Geocode = [m CSF-A] Top Core depth (below sea floor)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Expedition 338 Scientists | DSDP/ODP/IODP sample designation | Sample top | |
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Depth, top/min | Depth top | m | Expedition 338 Scientists | [m CSF-B] Top Core depth (below sea floor) | |
| 4 | Sample code/label 2 | Sample label 2 | Expedition 338 Scientists | DSDP/ODP/IODP sample designation | Sample bottom | |
| 5 | Depth, bottom/max | Depth bot | m | Expedition 338 Scientists | [m CSF-A] Bottom Core depth (below sea floor) | |
| 6 | Depth, bottom/max | Depth bot | m | Expedition 338 Scientists | [m CSF-B] Bottom Core depth (below sea floor) | |
| 7 | Main Lithology | Main lith | Expedition 338 Scientists | Visual description | Sedimentological comment on Core | |
| 8 | Main Lithology | Main lith | Expedition 338 Scientists | Visual description | Continued | |
| 9 | Time Stamp | Time Stamp | Expedition 338 Scientists | Of sedimentological comment |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
291 data points
Data
| 1 Sample label (Sample top, DSDP/ODP/IODP sam...) | 2 Depth sed [m] | 3 Depth top [m] ([m CSF-B] Top Core depth (bel...) | 4 Sample label 2 (Sample bottom, DSDP/ODP/IODP ...) | 5 Depth bot [m] ([m CSF-A] Bottom Core depth (...) | 6 Depth bot [m] ([m CSF-B] Bottom Core depth (...) | 7 Main lith (Sedimentological comment on C...) | 8 Main lith (Continued, Visual description) | 9 Time Stamp (Of sedimentological comment) |
|---|---|---|---|---|---|---|---|---|
| 338-C0022B-1H-1,0.0 | 0.0 | 0.0 | 338-C0022B-1H-CC,30.5 | 7.010 | 7.000 | Silty clay with intense bioturbation. Sections 1, 2 and 3 where not split and therefore were described based solely on the CT image. | 2013-01-01T02:26:32 | |
| 338-C0022B-2H-1,0.0 | 19.5 | 19.5 | 338-C0022B-2H-CC,31.5 | 29.655 | 29.000 | Dark greenish gray silty clay with bioturbation and greenish mottling and banding. | 2013-01-02T00:34:05 | |
| 338-C0022B-3H-1,0.0 | 29.0 | 29.0 | 338-C0022B-3H-CC,32.0 | 39.450 | 38.500 | Olive gray silty clay with bioturbation, greenish mottling and banding. Dark gray fine sand is the minor lithology . | Possible soft sediment deformation is observed in Section 8, where patches of sand seem to have been mixed and greenish bands are not horizontal. | 2013-01-02T01:08:05 |
| 338-C0022B-4H-1,0.0 | 38.5 | 38.5 | 338-C0022B-4H-CC,35.0 | 48.540 | 48.000 | Olive gray silty clay with bioturbation and greenish mottles. Small pyrite-filled burrows appear throughout (seen on CT image). | 2013-01-02T01:11:32 | |
| 338-C0022B-5H-1,0.0 | 48.0 | 48.0 | 338-C0022B-5H-CC,35.0 | 58.290 | 57.500 | Dark olive gray silty clay with bioturbation and greenish mottling and banding. | 2013-01-02T02:32:00 | |
| 338-C0022B-6H-1,0.0 | 57.5 | 57.5 | 338-C0022B-6H-CC,40.0 | 67.660 | 67.000 | Dark olive gray silty clay with bioturbation and greenish mottling. | 2013-01-02T02:34:27 | |
| 338-C0022B-7H-1,0.0 | 67.0 | 67.0 | 338-C0022B-7H-CC,50.0 | 77.435 | 76.500 | Olive gray silty clay with scattered blobs of ash, thin ash layers and thin layers of silty sand. CT image shows that the degree of bioturbation is lower than in previous cores. | 2013-01-02T05:06:13 | |
| 338-C0022B-8H-1,0.0 | 76.5 | 76.5 | 338-C0022B-8H-CC,35.0 | 85.425 | 84.500 | Olive gray silty clay with bioturbation and greenish bands and mottles. The first observed structures in this site appear in this core (deformation bands and small normal faults). | 2013-01-02T08:25:37 | |
| 338-C0022B-9T-1,0.0 | 84.5 | 84.5 | 338-C0022B-9T-CC,30.0 | 89.920 | 89.500 | Heavily bioturbated silty clay with some thin fining upward sequences (fine sand to silty clay). Occasionally you can find pumice scattering. | 2013-01-02T11:25:04 | |
| 338-C0022B-10T-1,0.0 | 89.5 | 89.5 | 338-C0022B-10T-CC,25.0 | 94.970 | 94.500 | Medium to heavily bioturbated silty clay. Several small fining upward sequences (fine sand to silty clay) are present. There is also one ash layer. | 2013-01-02T11:40:58 | |
| 338-C0022B-11T-1,0.0 | 94.5 | 94.5 | 338-C0022B-11T-CC,19.5 | 95.555 | 95.555 | Dark olive gray sitly clay with dark gray fine sand as the minor lithology. | 2013-01-10T01:56:57 | |
| 338-C0022B-12X-1,0.0 | 99.5 | 99.5 | 338-C0022B-12X-CC,36.0 | 107.225 | 104.500 | Greenish gray silty clay. There are no structures visible, the sediment is very homogenous due to intens bioturbation. There are some very rare small ash patches or black, fine sand patches. | 2013-01-02T16:15:56 | |
| 338-C0022B-13X-1,0.0 | 104.5 | 104.5 | 338-C0022B-13X-CC,20.5 | 111.595 | 109.500 | Dark olive gray silty clay. Structureless. Bioturbation seems to diminish in the lower sections of the core. | 2013-01-02T23:10:37 | |
| 338-C0022B-14X-1,0.0 | 109.5 | 109.5 | 338-C0022B-14X-CC,35.5 | 118.920 | 114.500 | Dark olive gray silty clay. Core drilliing disturbance (spiraled) is very intense through the core. | 2013-01-03T05:04:46 | |
| 338-C0022B-15X-1,0.0 | 114.5 | 114.5 | 338-C0022B-15X-CC,30.0 | 123.620 | 123.620 | Heavily drilling-disturbed dark olive gray silty clay. Greenish mottling appears in Section 5 and below. | 2013-01-04T01:34:07 | |
| 338-C0022B-16X-1,0.0 | 124.0 | 124.0 | 338-C0022B-16X-CC,44.0 | 132.400 | 132.400 | Dark olive gray silty clay. Heavy drilling disturbance throughout. An ash layer appears at the top of Section 5. | 2013-01-04T00:35:24 | |
| 338-C0022B-17X-1,0.0 | 133.5 | 133.5 | 338-C0022B-17X-CC,59.0 | 142.720 | 142.720 | Olive gray silty clay with bioturbation and greenish mottling. Drilling disturbance (mostly biscuiting) is intense throughout the whole core. | 2013-01-04T02:01:28 | |
| 338-C0022B-18X-1,0.0 | 143.0 | 143.0 | 338-C0022B-18X-CC,50.0 | 148.455 | 148.455 | Dark olive gray silty clay with bioturbation. Drilling disturbance is intense. An ash layer is recognized in section 2. | 2013-01-04T02:29:05 | |
| 338-C0022B-19X-1,0.0 | 152.5 | 152.5 | 338-C0022B-19X-CC,71.5 | 156.840 | 156.840 | Dark olive gray slightly bioturbated (most clearly seen in CT images) silty clay. A thick ash layer appears in section 4. Drilling disturbance, mostly in the form of biscuits, is present throughout the whole core. | 2013-01-04T04:29:13 | |
| 338-C0022B-20X-1,0.0 | 190.5 | 190.5 | 338-C0022B-20X-CC,80.5 | 200.265 | 200.000 | Olive gray silty clay. Drilling disturbance in the form of biscuiting is observed throughout the whole core. T | he intact rock fragments in Sections 7, 8 and 9 show greenish banding and mottling, and evidence of bioturbation (the inchnotaxa Chondrites was identified). | 2013-01-04T05:08:43 |
| 338-C0022B-21X-1,0.0 | 200.0 | 200.0 | 338-C0022B-21X-CC,28.5 | 209.330 | 209.330 | Olive gray silty clay, which has suffers from severe drilling disturbance (many biscuits and infiltration of drilling slurry). On the larger biscuits some burrowing and chondrites can be observed. | In section 2 there is an ash layer with a tuffaceous mud above it. | 2013-01-04T06:19:10 |
| 338-C0022B-22X-1,0.0 | 209.5 | 209.5 | 338-C0022B-22X-CC,36.0 | 211.200 | 211.200 | Olive gray silty clay, strongly disturbed by drilling (mostly biscuiting). Four small fining upward sequences were observed. | 2013-01-04T06:28:21 | |
| 338-C0022B-23X-1,0.0 | 219.0 | 219.0 | 338-C0022B-23X-CC,43.0 | 229.135 | 228.500 | Olive gray silty clay. Drilling disturbance, mostly in the form of biscuiting and infiltered drilling slurry, is severe throughout the core. | 2013-01-04T08:28:54 | |
| 338-C0022B-24X-1,0.0 | 266.5 | 266.5 | 338-C0022B-24X-CC,36.0 | 275.900 | 275.900 | Olive gray silty clay. Still lots of drilling disturbance (mostly biscuiting). There are traces of bioturbation in the shape of burrows and chondrites. | In the bottom halve of the core are lots of thin fining upward sequences, in which the sandy base often has wavy or planar bedding. | 2013-01-04T11:56:31 |
| 338-C0022B-25X-1,0.0 | 276.0 | 276.0 | 338-C0022B-25X-CC,20.5 | 277.115 | 277.115 | Dark olive gray silty clay. Havy drilling disturbance (biscuiting). | 2013-01-05T00:15:37 | |
| 338-C0022B-26X-1,0.0 | 285.5 | 285.5 | 338-C0022B-26X-CC,35.5 | 292.080 | 290.500 | Olive gray silty clay with bioturbation. Drilling disturbance is intense, mostly in the form of biscuits. | 2013-01-05T01:07:26 | |
| 338-C0022B-27X-1,0.0 | 290.5 | 290.5 | 338-C0022B-27X-CC,25.5 | 295.590 | 295.500 | Olive gray silty clay with bioturbation and greenish banding. Many fining upward intervals were recognized. Drilling disturbance in the form of biscuiting is intense. | 2013-01-05T01:34:44 | |
| 338-C0022B-28X-1,0.0 | 295.5 | 295.5 | 338-C0022B-28X-CC,19.0 | 301.285 | 300.500 | Olive gray silty clay with bioturbation. Greenish banding and discrete burrows are minor local features throughout the core. Intense drilling disturbance in the form of biscuiting. | 2013-01-05T02:01:51 | |
| 338-C0022B-29X-1,0.0 | 300.5 | 300.5 | 338-C0022B-29X-CC,40.0 | 305.445 | 305.445 | Dark olive gray silty clay. Intense drilling disturbance in the form of biscuiting. | 2013-01-10T01:30:57 | |
| 338-C0022B-30X-1,0.0 | 305.5 | 305.5 | 338-C0022B-30X-CC,25.0 | 314.255 | 314.255 | Dark olive gray silty clay with bioturbation. The ichnotaxa Chondrites and Zoophycos were recognized. Drilling disturbance in the form of biscuiting is intense. | 2013-01-05T07:57:33 | |
| 338-C0022B-31X-1,0.0 | 315.0 | 315.0 | 338-C0022B-31X-CC,59.5 | 324.975 | 324.500 | Olive gray silty clay with minor to medium bioturbation, sometimes Chondrites were observed. Several small fining upward sequences are present. | 2013-01-10T01:31:56 | |
| 338-C0022B-32X-1,0.0 | 324.5 | 324.5 | 338-C0022B-32X-CC,41.0 | 326.340 | 326.340 | Very strong drilling disturbance, the sediment has been turned into a breccia. | 2013-01-05T16:00:22 | |
| 338-C0022B-33X-1,0.0 | 334.0 | 334.0 | 338-C0022B-33X-CC,34.5 | 343.005 | 343.005 | Dark olive gray silty clay with bioturbation. Chondrites, other discrete burrows, and greenish color bands appear scattered throughout the core. | 2013-01-05T23:55:12 | |
| 338-C0022B-34X-1,0.0 | 343.5 | 343.5 | 338-C0022B-34X-CC,25.5 | 352.525 | 352.525 | Dark greenish gray silty clay with bioturbation. Chondrites and greenish banding and mottling are scattered through the core. Drilling disturbance is intense, mosly in the form of biscuiting. | 2013-01-06T02:07:26 | |
| 338-C0022B-35X-1,0.0 | 353.0 | 353.0 | 338-C0022B-35X-CC,71.0 | 363.280 | 362.500 | Dark olive gray silty clay with bioturbation. Chondrites and greenish mottling and banding appear scattered throughout the core. Drilling disturbance is intense, mostly in the form of biscuiting. | 2013-01-06T03:00:07 | |
| 338-C0022B-36X-1,0.0 | 362.5 | 362.5 | 338-C0022B-36X-CC,38.5 | 370.230 | 370.230 | Dark olive gray silty clay. Evidence of slight bioturbation can be seen through the whole core, more clearly in the CT images. Drilling disturbance in the form of drilling breccia and biscuits is intense. | 2013-01-06T04:33:08 | |
| 338-C0022B-37X-1,0.0 | 372.0 | 372.0 | 338-C0022B-37X-CC,41.0 | 374.700 | 374.700 | Dark olive gray silty clay. Drilling disturbance, moslty in the form of biscuiting, is intense. | 2013-01-06T04:47:32 | |
| 338-C0022B-38X-1,0.0 | 381.5 | 381.5 | 338-C0022B-38X-CC,42.5 | 391.490 | 391.000 | Dark olive gray silty clay with bioturbation. In this core, the first mud-clast clast-supported conglomerate appears (Sections 2, 4 and 5). Clasts are polymictic, generally rounded and many of them have burrows. The matrix is silty. | 2013-01-06T06:15:50 | |
| 338-C0022B-39X-1,0.0 | 391.0 | 391.0 | 338-C0022B-39X-CC,50.0 | 399.225 | 399.225 | Olive gray silty clay with medium bioturbation (some zoophycos) with greenish colour banding and plenty of sand scattering (mostly ash). Several small fining upward sequences with a sand base are present. | 2013-01-06T06:52:47 | |
| 338-C0022B-40X-1,0.0 | 400.5 | 400.5 | 338-C0022B-40X-CC,40.0 | 406.855 | 406.855 | Dark olive gray silty clay with minor bioturbation (discrete burrows, chondrites and zoophycos). Several sand intervals are present, although they are poorly preserverd due to drilling disturbance. | 2013-01-06T13:42:04 | |
| 338-C0022B-41X-1,0.0 | 410.0 | 410.0 | 338-C0022B-41X-CC,39.0 | 415.900 | 415.900 | Dark olive gray silty clay, feels very gritty. Many sand layers, some of them are part of fining upward sequences, but that is often hard to distinguish due to the drilling disturbance. Only minor bioturbation (some zoophycos). | 2013-01-06T14:10:18 |