Strasser, Michael; Ikehara, Ken; Everest, Jeremy D; Maeda, Lena; Hochmuth, Katharina; Grant, Hannah; Stewart, Margaret S; Sakurai, Noriaki; Yokoyama, Takahiro; Bao, Rui; Bellanova, Piero; Brunet, Morgane; Cai, Zhirong; Cattaneo, Antonio; Hsiung, Kan-Hsi; Huang, Jyh-Jaan Steven; Ishizawa, Tahashi; Itaki, Takuya; Jitsuno, Kana; Johnson, Joel E; Kanamatsu, Toshiya; Keep, Myra; Kioka, Arata; Kölling, Martin; Luo, Min; März, Christian; McHugh, Cecilia M G; Micallef, Aaron; Nagahashi, Yoshitaka; Pandey, Dhananjai K; Proust, Jean-Noël; Rasbury, Troy; Riedinger, Natascha; Satoguchi, Yasufumi; Sawyer, Derek E.; Seibert, Chloé; Silver, Maxwell; Straub, Susanne M; Virtasalo, Joonas J; Wang, Yong Hong; Wu, Ting-Wei; Zellers, Sarah D (2025): Description of lithologic section units of IODP Hole 386-M0088D [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.978699 (DOI registration in progress)
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2025-03-13
Abstract:
Description of lithologic section units from the above given hole of International Ocean Discovery Program (IODP) Expedition 386 (Japan Trench Paleoseismology). The content of this dataset is based on the visual core descriptions (VCD) done by sedimentologists during the onshore phase of expedition 386 (2022-02-14 – 2022-03-15 onboard D/V Chikyu). For digitalization of the information, content of the hand-drawn VCD sheets was transferred into the Drilling Information System database. The present dataset forms the basis for the digital lithologic columns and composite plots archived under the titles "Visual core description of IODP Hole 386-M0088D".
For further methodological information see methods chapter in Strasser, M. et al., 2023 https://doi.org/10.14379/iodp.proc.386.102.2023
Related to:
Strasser, Michael; Ikehara, Ken; Everest, Jeremy D; IODP Expedition 386 Scientists (2023): Japan Trench Paleoseismology. Proceedings of the International Ocean Discovery Program, International Ocean Discovery Program, 386, https://doi.org/10.14379/iodp.proc.386.2023
Project(s):
Coverage:
Latitude: 40.093100 * Longitude: 144.325683
Date/Time Start: 2021-05-06T00:00:00 * Date/Time End: 2021-05-06T00:00:00
Minimum DEPTH, sediment/rock: 0.060 m * Maximum DEPTH, sediment/rock: 36.020 m
Event(s):
386-M0088D (JTPN-07A) * Latitude: 40.093100 * Longitude: 144.325683 * Date/Time Start: 2021-05-06T00:00:00 * Date/Time End: 2021-05-06T00:00:00 * Elevation: -7525.0 m * Location: Japan Trench * Campaign: Exp386 * Basis: Kaimei * Method/Device: Giant piston corer (GPC) * Comment: IGSN: IBCR0386EH25001. Comment: 40 m
Comment:
Data was submitted and proofread by Vera Barbara Bender, MARUM - Center for Marine Environmental Sciences (University Bremen) and Mary R. Mowat, British Geological Survey, on behalf of ECORD Science Operator Data Management (https://www.ecord.org).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Visual description | |||
| 3 | Lithologic unit/sequence | Unit | Visual description | |||
| 4 | DEPTH, sediment/rock | Depth sed | m | Geocode – Section unit interval TOP core depth [m] | ||
| 5 | Lithologic unit/sequence | Unit | Visual description | Section unit class | ||
| 6 | Bedding/banding | Bedding/banding | Visual description | |||
| 7 | Core disturbance | Disturbance | Visual description | |||
| 8 | Main Lithology | Main lith | Visual description | |||
| 9 | Structure | Structure | Visual description | Sediment structure | ||
| 10 | Bioturbation | Bioturbation | Visual description | Bioturbation intensity | ||
| 11 | Color code HLS-system | Color HLS | Visual description | |||
| 12 | Sediment contact to top unit | Sediment contact top | Visual description | |||
| 13 | Sediment contact to bottom unit | Sediment contact bot | Visual description | |||
| 14 | Bioerosion | Bioerosion | Visual description | Bioerosion intensity | ||
| 15 | Lithology/composition/facies | Lithology | Visual description | Main description | ||
| 16 | Grain size description | Grain size descr | Visual description | |||
| 17 | Lithoclasts | Lithoclasts | Visual description | Lithoclasts sorting |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1856 data points
Data
| 1 Event | 2 Sample label | 3 Unit | 4 Depth sed [m] (Section unit interval TOP cor...) | 5 Unit (Section unit class) | 6 Bedding/banding | 7 Disturbance | 8 Main lith | 9 Structure (Sediment structure) | 10 Bioturbation (Bioturbation intensity) | 11 Color HLS | 12 Sediment contact top | 13 Sediment contact bot | 14 Bioerosion (Bioerosion intensity) | 15 Lithology (Main description) | 16 Grain size descr | 17 Lithoclasts (Lithoclasts sorting) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 386-M0088D | 386-M0088D-1H-1,6.0-32.0 | 2 | 0.060 | SED | clay | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | slightly include silt | clay | moderately well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-1,32.0-50.0 | 3 | 0.320 | SED | silty clay | 3 = Moderate bioturbation | 7.5Y 4/2 (grayish olive) | 1.0 | black dots (3mm) | silty clay | moderately well sorted | |||||
| 386-M0088D | 386-M0088D-1H-1,50.0-80.0 | 4 | 0.500 | SED | clay | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | slightly include silt | clay | moderately well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-1,80.0-100.0 | 5 | 0.800 | SED | silty clay | 3 = Moderate bioturbation | 7.5Y 4/2 (grayish olive) | 1.0 | black dots (5mm) | silty clay | moderately well sorted | |||||
| 386-M0088D | 386-M0088D-1H-1,100.0-110.0 | 6 | 1.000 | SED | clay | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | black dots (3mm) | clay | moderately well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-2,0.0-8.0 | 1 | 1.100 | SED | clay | 7.5Y 4/2 (grayish olive) | bioturbated | slightly include silt | clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-2,8.0-12.0 | 2 | 1.180 | SED | silty clay | 7.5Y 4/2 (grayish olive) | bioturbated | bioturbated | 1.0 | black dots (3mm) | silty clay | moderately well sorted | ||||
| 386-M0088D | 386-M0088D-1H-2,12.0-45.0 | 3 | 1.220 | SED | clay | 7.5Y 4/2 (grayish olive) | bioturbated | bioturbated | 1.0 | black dots (3mm) | clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-2,45.0-67.0 | 4 | 1.550 | SED | clay | 3 = Moderate bioturbation | 7.5Y 4/2 (grayish olive) | bioturbated | bioturbated | 1.0 | black dots (3mm), Smear Slide at 50cm | clay | well sorted | |||
| 386-M0088D | 386-M0088D-1H-2,67.0-73.7 | 5 | 1.770 | SED | clay | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | bioturbated | include white patchy clay(7.5Y 6/2) | clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-2,73.7-74.0 | 6 | 1.837 | SED | clay | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | thin patchy silt | clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-2,74.0-78.0 | 7 | 1.840 | SED | clay | 2 = Slight bioturbation | 7.5Y 6/2 (grayish olive) | bioturbated | sharp | include white patchy clay | clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-2,78.0-107.0 | 8 | 1.880 | SED | silty clay | 7.5Y 4/2 (grayish olive) | sharp | silty clay | well sorted | |||||||
| 386-M0088D | 386-M0088D-1H-3,0.0-101.0 | 1 | 2.170 | SED | silty clay | 7.5Y 4/2 (grayish olive) | include silt clay patch & silt patch (7.5Y 3/2) | silty clay | well sorted | |||||||
| 386-M0088D | 386-M0088D-1H-4,0.0-100.5 | 1 | 3.180 | SED | silty clay | 7.5Y 4/2 (grayish olive) | include silt patch (7.5Y 3/2), Smear Slide at 60cm | silty clay | well sorted | |||||||
| 386-M0088D | 386-M0088D-1H-5,0.0-101.0 | 1 | 4.185 | SED | silty clay | 7.5Y 4/2 (grayish olive) | include silt patch (water escape) | silty clay | well sorted | |||||||
| 386-M0088D | 386-M0088D-1H-6,0.0-20.0 | 1 | 5.195 | SED | silty clay | 7.5Y 4/2 (grayish olive) | gradational | include silt patch | silty clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-6,20.0-30.0 | 2 | 5.395 | SED | clay | 7.5Y 4/2 (grayish olive) | gradational | gradational | include silt patch | clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-6,30.0-80.0 | 3 | 5.495 | SED | silty clay | 7.5Y 4/2 (grayish olive) | gradational | gradational | include silt patch, Smear Slide at 60cm | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-6,80.0-102.5 | 4 | 5.995 | SED | clay | 7.5Y 4/2 (grayish olive) | gradational | include silt patch | clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-7,0.0-1.0 | 1 | 6.220 | SED | VOID | |||||||||||
| 386-M0088D | 386-M0088D-1H-7,1.0-108.0 | 2 | 6.230 | SED | silty clay | 7.5Y 4/2 (grayish olive) | include silt patch (7.5Y 3/2) , No bioturbation | silty clay | well sorted | |||||||
| 386-M0088D | 386-M0088D-1H-8,0.0-10.0 | 1 | 7.300 | SED | VOID | |||||||||||
| 386-M0088D | 386-M0088D-1H-8,10.0-101.0 | 2 | 7.400 | SED | silty clay | 7.5Y 4/2 (grayish olive) | include silt patch (7.5Y 3/2) , No bioturbation, Smear Slide at 70cm | silty clay | well sorted | |||||||
| 386-M0088D | 386-M0088D-1H-9,0.0-21.0 | 1 | 8.310 | SED | silty clay | 7.5Y 4/2 (grayish olive) | sharp | silt patches | silty clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-9,21.0-21.5 | 2 | 8.520 | SED | silt | 7.5Y 4/2 (grayish olive) | sharp | sharp | silt | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-9,21.5-50.0 | 3 | 8.525 | SED | silty clay | 7.5Y 4/2 (grayish olive) | sharp | gradational | silt patches | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-9,50.0-80.0 | 4 | 8.810 | SED | clay | 7.5Y 4/2 (grayish olive) | gradational | gradational | silt patches | clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-9,80.0-100.5 | 5 | 9.110 | SED | silty clay | 7.5Y 4/2 (grayish olive) | gradational | silt patches | silty clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-10,0.0-100.0 | 1 | 9.315 | SED | silty clay | 7.5Y 4/2 (grayish olive) | silt patches, Smear Slide at 50cm | silty clay | well sorted | |||||||
| 386-M0088D | 386-M0088D-1H-11,0.0-50.0 | 1 | 10.315 | SED | oxidation | silty clay | 7.5Y 4/2 (grayish olive) | gradational | silt patches, Oxidization throughout core | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-11,50.0-101.0 | 2 | 10.815 | SED | crack(s) | clay | 7.5Y 4/2 (grayish olive) | gradational | silt patches | clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-12,0.0-65.0 | 1 | 11.325 | SED | crack(s) | silty clay | 7.5Y 4/2 (grayish olive) | silt patches, Oxidization at top, bottom, near crack, Smear Slide at 50cm | silty clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-12,65.0-80.0 | 2 | 11.975 | SED | clay | 7.5Y 4/2 (grayish olive) | gradational | silt patches, Oxidization at top, bottom, near crack | clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-12,80.0-100.0 | 3 | 12.125 | SED | silty clay | 7.5Y 4/2 (grayish olive) | silt patches are concentrated, Oxidization at top, bottom, near crack | silty clay | well sorted | |||||||
| 386-M0088D | 386-M0088D-1H-13,0.0-101.0 | 1 | 12.325 | SED | crack(s) | silty clay | 7.5Y 4/2 (grayish olive) | silt patches, Oxidization throughout core | silty clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-14,0.0-68.0 | 1 | 13.335 | SED | oxidation | silty clay | 7.5Y 4/2 (grayish olive) | sharp | silt patches, Oxidization throughout core, Smear Slide at 50cm | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-14,68.0-75.0 | 2 | 14.015 | SED | oxidation | silty clay | laminae | 7.5Y 4/2 (grayish olive) | sharp | sharp | interbedded thin silt layer | silty clay | well sorted | |||
| 386-M0088D | 386-M0088D-1H-14,75.0-79.0 | 3 | 14.085 | SED | oxidation | silty clay | laminae | 7.5Y 4/2 (grayish olive) | sharp | sharp | interbedded thin silt layer | silty clay | well sorted | |||
| 386-M0088D | 386-M0088D-1H-14,79.0-81.0 | 4 | 14.125 | SED | oxidation | silty clay | 7.5Y 4/2 (grayish olive) | sharp | sharp | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-14,81.0-84.0 | 5 | 14.145 | SED | oxidation | silty clay | 7.5Y 4/2 (grayish olive) | sharp | sharp | silt patches | silty clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-14,84.0-86.0 | 6 | 14.175 | SED | oxidation | silty clay | laminae | 7.5Y 4/2 (grayish olive) | sharp | sharp | interbedded thin silt layer | silty clay | well sorted | |||
| 386-M0088D | 386-M0088D-1H-14,86.0-88.0 | 7 | 14.195 | SED | oxidation | silty clay | 7.5Y 4/2 (grayish olive) | sharp | sharp | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-14,88.0-95.0 | 8 | 14.215 | SED | oxidation | silt | 7.5Y 4/2 (grayish olive) | sharp | sharp | silt | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-14,95.0-100.5 | 9 | 14.285 | SED | oxidation | silt | laminae | 7.5Y 4/2 (grayish olive) | sharp | interbedded thin vfs layer | silt | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-15,0.0-4.0 | 1 | 14.340 | SED | silt | 7.5Y 4/2 (grayish olive) | interbedded thin vfs layer | silt | well sorted | |||||||
| 386-M0088D | 386-M0088D-1H-15,4.0-6.5 | 2 | 14.380 | SED | silt | 7.5Y 4/2 (grayish olive) | silt | well sorted | ||||||||
| 386-M0088D | 386-M0088D-1H-15,6.5-7.0 | 3 | 14.405 | SED | fine sand | 7.5Y 4/2 (grayish olive) | fine sand | well sorted | ||||||||
| 386-M0088D | 386-M0088D-1H-15,7.0-11.5 | 4 | 14.410 | SED | vf sand | 7.5Y 4/2 (grayish olive) | very fine sand | well sorted | ||||||||
| 386-M0088D | 386-M0088D-1H-15,11.5-12.0 | 5 | 14.455 | SED | silt | 7.5Y 4/2 (grayish olive) | silt | well sorted | ||||||||
| 386-M0088D | 386-M0088D-1H-15,12.0-12.5 | 6 | 14.460 | SED | fine sand | 7.5Y 4/2 (grayish olive) | fine sand | well sorted | ||||||||
| 386-M0088D | 386-M0088D-1H-15,12.5-22.5 | 7 | 14.465 | SED | vf sand | 7.5Y 4/2 (grayish olive) | very fine sand | well sorted | ||||||||
| 386-M0088D | 386-M0088D-1H-15,22.5-23.0 | 8 | 14.565 | SED | silt | 7.5Y 4/2 (grayish olive) | silt | well sorted | ||||||||
| 386-M0088D | 386-M0088D-1H-15,23.0-29.0 | 9 | 14.570 | SED | fine sand | 7.5Y 4/2 (grayish olive) | 2.0 | fine sand | well sorted | |||||||
| 386-M0088D | 386-M0088D-1H-15,29.0-30.0 | 10 | 14.630 | SED | silt | 7.5Y 2/2 (olive black) | 2.0 | silt | well sorted | |||||||
| 386-M0088D | 386-M0088D-1H-15,30.0-35.5 | 11 | 14.640 | SED | fine sand | 7.5Y 2/2 (olive black) | 2.0 | fine sand | well sorted | |||||||
| 386-M0088D | 386-M0088D-1H-15,35.5-36.0 | 12 | 14.695 | SED | silt | 7.5Y 2/2 (olive black) | 2.0 | silt | well sorted | |||||||
| 386-M0088D | 386-M0088D-1H-15,36.0-40.0 | 13 | 14.700 | SED | fine sand | laminae | 7.5Y 2/2 (olive black) | 2.0 | fine sand | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-15,40.0-41.0 | 14 | 14.740 | SED | silt | laminae | 7.5Y 2/2 (olive black) | 2.0 | silt | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-15,41.0-43.5 | 15 | 14.750 | SED | sand | laminae | 7.5Y 2/2 (olive black) | 2.0 | med sand | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-15,43.5-44.5 | 16 | 14.775 | SED | silt | laminae | 7.5Y 2/2 (olive black) | 2.0 | silt | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-15,44.5-45.5 | 17 | 14.785 | SED | sand | laminae | 7.5Y 2/2 (olive black) | erosional | 2.0 | slightly including coarse sand | med sand | moderately well sorted | ||||
| 386-M0088D | 386-M0088D-1H-15,45.5-80.0 | 18 | 14.795 | SED | silty clay | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | erosional | 1.0 | black dots (1mm), plant fragment | silty clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-15,80.0-101.0 | 19 | 15.140 | SED | silty clay | 3 = Moderate bioturbation | 7.5Y 4/2 (grayish olive) | 1.0 | black dots (3mm) | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-16,0.0-43.0 | 1 | 15.350 | SED | crack(s) | silty clay | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | heavily oxidized throughout core | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-16,43.0-43.1 | 2 | 15.780 | SED | silt | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | sharp | heavily oxidized throughout core | silt | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-16,43.1-62.5 | 3 | 15.781 | SED | silty clay | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | sharp | heavily oxidized throughout core | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-16,62.5-62.7 | 4 | 15.975 | SED | silt | 3 = Moderate bioturbation | 7.5Y 4/2 (grayish olive) | sharp | heavily oxidized throughout core | silt | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-16,62.7-101.0 | 5 | 15.977 | SED | clay | 3 = Moderate bioturbation | 7.5Y 4/2 (grayish olive) | black dots (5mm), heavily oxidized throughout core, Smear Slide at 70cm | clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-17,0.0-44.0 | 1 | 16.360 | SED | crack(s) | silty clay | mottling | 3 = Moderate bioturbation | 7.5Y 4/2 (grayish olive) | 1.0 | silty clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-17,44.0-47.0 | 2 | 16.800 | SED | VOID | |||||||||||
| 386-M0088D | 386-M0088D-1H-17,47.0-57.0 | 3 | 16.830 | SED | crack(s) | silty clay | 3 = Moderate bioturbation | 7.5Y 4/2 (grayish olive) | 3.0 | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-17,57.0-57.2 | 4 | 16.930 | SED | silt | 4 = Heavy bioturbation | 7.5Y 4/2 (grayish olive) | sharp | black spot (5mm) | silt | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-17,57.2-58.5 | 5 | 16.932 | SED | silty clay | 4 = Heavy bioturbation | 7.5Y 4/2 (grayish olive) | black spot (5mm) | silty clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-17,58.5-58.7 | 6 | 16.945 | SED | silt | 4 = Heavy bioturbation | 7.5Y 4/2 (grayish olive) | sharp | black spot (5mm) | silt | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-17,58.7-66.5 | 7 | 16.947 | SED | silty clay | 4 = Heavy bioturbation | 7.5Y 4/2 (grayish olive) | 2.0 | black spot (5mm) | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-17,66.5-66.7 | 8 | 17.025 | SED | silt | 4 = Heavy bioturbation | 7.5Y 4/2 (grayish olive) | sharp | black spot (5mm) | silt | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-17,66.7-82.0 | 9 | 17.027 | SED | crack(s) | silty clay | 4 = Heavy bioturbation | 7.5Y 4/2 (grayish olive) | black spot (5mm) | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-17,82.0-90.0 | 10 | 17.180 | SED | crack(s) | silty clay | 3 = Moderate bioturbation | 7.5Y 4/2 (grayish olive) | black spot (5mm) | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-17,90.0-105.0 | 11 | 17.260 | SED | silty clay | 3 = Moderate bioturbation | 7.5Y 4/2 (grayish olive) | 1.0 | black spot (5mm) | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-18,0.0-6.5 | 1 | 17.410 | SED | VOID | |||||||||||
| 386-M0088D | 386-M0088D-1H-18,6.5-22.5 | 2 | 17.475 | SED | crack(s) | silty clay | 7.5Y 4/2 (grayish olive) | irregular | heavily oxidized throughout core | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-18,22.5-23.5 | 3 | 17.635 | SED | silt | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | irregular | irregular | silt | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-18,23.5-34.0 | 4 | 17.645 | SED | crack(s) | silty clay | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | silty clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-18,34.0-35.0 | 5 | 17.750 | SED | VOID | |||||||||||
| 386-M0088D | 386-M0088D-1H-18,35.0-58.6 | 6 | 17.760 | SED | silty clay | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | sharp | 3.0 | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-18,58.6-60.0 | 7 | 17.996 | SED | silt | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | sharp | sharp | 3.0 | silt | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-18,60.0-62.0 | 8 | 18.010 | SED | silty clay | 4 = Heavy bioturbation | 7.5Y 4/2 (grayish olive) | sharp | sharp | 3.0 | silty clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-18,62.0-63.5 | 9 | 18.030 | SED | silt | laminae | 4 = Heavy bioturbation | 7.5Y 4/2 (grayish olive) | sharp | irregular | 3.0 | laminated silty clay | silt | well sorted | ||
| 386-M0088D | 386-M0088D-1H-18,63.5-68.0 | 10 | 18.045 | SED | silty clay | mottling | 4 = Heavy bioturbation | 7.5Y 4/2 (grayish olive) | 3.0 | black spot (5mm) | silty clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-18,68.0-70.0 | 11 | 18.090 | SED | VOID | |||||||||||
| 386-M0088D | 386-M0088D-1H-18,70.0-82.0 | 12 | 18.110 | SED | silty clay | 4 = Heavy bioturbation | 7.5Y 4/2 (grayish olive) | 3.0 | black spot (5mm), Smear Slide at 80cm | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-18,82.0-96.0 | 13 | 18.230 | SED | crack(s) | silty clay | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | silty clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-19,0.0-4.0 | 1 | 18.370 | SED | oxidation | silty clay | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | bioturbated | 2.0 | silty clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-19,4.0-10.0 | 2 | 18.410 | SED | oxidation | silty clay | 3 = Moderate bioturbation | 7.5Y 4/2 (grayish olive) | bioturbated | bioturbated | 2.0 | black spot, white spot (3mm) | silty clay | well sorted | ||
| 386-M0088D | 386-M0088D-1H-19,10.0-27.0 | 3 | 18.470 | SED | oxidation | silty clay | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | bioturbated | bioturbated | 3.0 | silty clay | well sorted | |||
| 386-M0088D | 386-M0088D-1H-19,27.0-46.0 | 4 | 18.640 | SED | silty clay | 3 = Moderate bioturbation | 7.5Y 4/2 (grayish olive) | bioturbated | bioturbated | 3.0 | black spot (3mm) | silty clay | well sorted | |||
| 386-M0088D | 386-M0088D-1H-19,46.0-50.0 | 5 | 18.830 | SED | silty clay | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | bioturbated | bioturbated | 3.0 | silty clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-19,50.0-60.0 | 6 | 18.870 | SED | silty clay | mottling | 4 = Heavy bioturbation | 7.5Y 4/2 (grayish olive) | bioturbated | bioturbated | 3.0 | black spot (3mm) | silty clay | well sorted | ||
| 386-M0088D | 386-M0088D-1H-19,60.0-77.0 | 7 | 18.970 | SED | crack(s) | silty clay | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | bioturbated | bioturbated | 3.0 | silty clay | well sorted | |||
| 386-M0088D | 386-M0088D-1H-19,77.0-85.0 | 8 | 19.140 | SED | silty clay | mottling | 3 = Moderate bioturbation | 7.5Y 4/2 (grayish olive) | bioturbated | bioturbated | 3.0 | black spot (3mm) | silty clay | well sorted | ||
| 386-M0088D | 386-M0088D-1H-19,85.0-101.0 | 9 | 19.220 | SED | silty clay | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | bioturbated | 3.0 | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-20,0.0-19.5 | 1 | 19.380 | SED | silty clay | mottling | 4 = Heavy bioturbation | 7.5Y 4/2 (grayish olive) | 3.0 | black spot (5mm) | silty clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-20,19.5-26.0 | 2 | 19.575 | SED | silty clay | 7.5Y 5/2 (grayish olive) | 3.0 | Smear Slide at 20cm | silty clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-20,26.0-35.0 | 3 | 19.640 | SED | silty clay | mottling | 4 = Heavy bioturbation | 7.5Y 4/2 (grayish olive) | 3.0 | black spot (5mm) | silty clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-20,35.0-100.0 | 4 | 19.730 | SED | crack(s) | silty clay | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | heavy oxidization | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-21,0.0-7.0 | 1 | 20.380 | SED | VOID | |||||||||||
| 386-M0088D | 386-M0088D-1H-21,7.0-40.0 | 2 | 20.450 | SED | crack(s) | silty clay | 3 = Moderate bioturbation | 7.5Y 3/2 (olive black) | 1.0 | black spots(3~5mm), crack at 17cm | silty clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-21,40.0-100.5 | 3 | 20.780 | SED | crack(s) | silty clay | 3 = Moderate bioturbation | 7.5Y 3/2 (olive black) | 1.0 | black smudge, oxidation at 56cm, cracks at 55, 66, 89cm, small streaks | silty clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-22,0.0-0.5 | 1 | 21.385 | SED | VOID | |||||||||||
| 386-M0088D | 386-M0088D-1H-22,0.5-25.5 | 2 | 21.390 | SED | silty clay | 3 = Moderate bioturbation | 7.5Y 3/2 (olive black) | 2.0 | bioturb black spots(~5mm), black smudge | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-22,25.5-38.5 | 3 | 21.640 | SED | VOID | |||||||||||
| 386-M0088D | 386-M0088D-1H-22,38.5-46.0 | 4 | 21.770 | SED | silty clay | 3 = Moderate bioturbation | 7.5Y 3/2 (olive black) | sharp | 2.0 | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-22,46.0-49.0 | 5 | 21.845 | SED | clay | 7.5Y 6/2 (grayish olive) | wavy | irregular | 2.0 | clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-22,49.0-60.0 | 6 | 21.875 | SED | silty clay | 2 = Slight bioturbation | 7.5Y 3/2 (olive black) | bioturbated | gradational | 3.0 | Smear Slide at 50cm | silty clay | well sorted | |||
| 386-M0088D | 386-M0088D-1H-22,60.0-83.5 | 7 | 21.985 | SED | silty clay | 7.5Y 3/2 (olive black) | gradational | 2.0 | silty clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-22,83.5-86.0 | 8 | 22.220 | SED | VOID | |||||||||||
| 386-M0088D | 386-M0088D-1H-22,86.0-100.5 | 9 | 22.245 | SED | crack(s) | silty clay | 7.5Y 3/2 (olive black) | 1.0 | crack at 89cm, oxidation throughout core in stripes and spots(2~3mm) | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-23,0.0-24.0 | 1 | 22.390 | SED | silty clay | 7.5Y 3/2 (olive black) | sharp | 2.0 | silty clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-23,24.0-26.0 | 2 | 22.630 | SED | Parallel laminated | silt | 7.5Y 3/2 (olive black) | 3.0 | silt streaks | silt | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-23,26.0-35.0 | 3 | 22.650 | SED | crack(s) | silty clay | 7.5Y 3/2 (olive black) | sharp | sharp | 3.0 | cracks at 28~30, 32cm | silty clay | well sorted | |||
| 386-M0088D | 386-M0088D-1H-23,35.0-36.0 | 4 | 22.740 | SED | silty clay | 5 = Homogenous | 7.5Y 4/2 (grayish olive) | 3.0 | black stripe | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-23,36.0-54.0 | 5 | 22.750 | SED | crack(s) | silty clay | 3 = Moderate bioturbation | 7.5Y 4/2 (grayish olive) | gradational | 2.0 | black spots(~5mm), cracks at 43cm | silty clay | well sorted | |||
| 386-M0088D | 386-M0088D-1H-23,54.0-74.0 | 6 | 22.930 | SED | silty clay | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | gradational | gradational | 1.0 | black spots(~5mm) | silty clay | well sorted | |||
| 386-M0088D | 386-M0088D-1H-23,74.0-86.0 | 7 | 23.130 | SED | silty clay | 3 = Moderate bioturbation | 7.5Y 4/2 (grayish olive) | 1.0 | black spots(~5mm) | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-23,86.0-101.0 | 8 | 23.250 | SED | crack(s) | silty clay | 3 = Moderate bioturbation | 7.5Y 3/2 (olive black) | 1.0 | cracks at 90cm, black spots(~5mm), oxidation throughout core in patchs /streaks | silty clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-24,0.0-32.0 | 1 | 23.400 | SED | silty clay | 3 = Moderate bioturbation | 7.5Y 3/2 (olive black) | gradational | 2.0 | bioturb black spots(3~5mm) | silty clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-24,32.0-107.0 | 2 | 23.720 | SED | silty clay | 3 = Moderate bioturbation | 7.5Y 3/2 (olive black) | 2.0 | bioturb black spots (3~5mm), oxidation throughout core, Smear Slide at 90 cm | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-25,0.0-8.0 | 1 | 24.470 | SED | silty clay | 2 = Slight bioturbation | 7.5Y 3/2 (olive black) | 2.0 | bioturb black spots(3~5mm) | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-25,8.0-11.0 | 2 | 24.550 | SED | VOID | well sorted | ||||||||||
| 386-M0088D | 386-M0088D-1H-25,11.0-55.0 | 3 | 24.580 | SED | crack(s) | silty clay | 2 = Slight bioturbation | 7.5Y 3/2 (olive black) | 3.0 | bioturb black spots (3~5mm), cracks at 22, 32, 40.5, 49 cm | silty clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-25,55.0-82.0 | 4 | 25.020 | SED | crack(s) | silty clay | 7.5Y 3/2 (olive black) | gradational | sharp | 2.0 | cracks at 61.5, 67.5, 78cm | silty clay | well sorted | |||
| 386-M0088D | 386-M0088D-1H-25,82.0-82.1 | 5 | 25.290 | SED | silt | 7.5Y 3/2 (olive black) | 3.0 | silt | well sorted | |||||||
| 386-M0088D | 386-M0088D-1H-25,82.1-83.0 | 6 | 25.291 | SED | silty clay | 7.5Y 3/2 (olive black) | 3.0 | silty clay | well sorted | |||||||
| 386-M0088D | 386-M0088D-1H-25,83.0-83.1 | 7 | 25.300 | SED | silt | 7.5Y 3/2 (olive black) | 3.0 | silt | well sorted | |||||||
| 386-M0088D | 386-M0088D-1H-25,83.1-91.0 | 8 | 25.301 | SED | silty clay | 7.5Y 3/2 (olive black) | 3.0 | silty clay | well sorted | |||||||
| 386-M0088D | 386-M0088D-1H-25,91.0-105.0 | 9 | 25.380 | SED | crack(s) | silty clay | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | sharp | 3.0 | bioturb black spots (3~5mm), cracks at 93~96cm, oxidation throught the core | silty clay | well sorted | |||
| 386-M0088D | 386-M0088D-1H-26,0.0-20.0 | 1 | 25.520 | SED | silty clay | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | gradational | 2.0 | bioturb black spot (3~8mm) | silty clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-26,20.0-27.0 | 2 | 25.720 | SED | silty clay | 3 = Moderate bioturbation | 7.5Y 4/2 (grayish olive) | sharp | 1.0 | black spot (3~5mm) | silty clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-26,27.0-33.0 | 3 | 25.790 | SED | silty clay | 3 = Moderate bioturbation | 7.5Y 4/1 (gray) | 1.0 | black spot (~5mm), black smudge | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-26,33.0-77.0 | 4 | 25.850 | SED | silty clay | 3 = Moderate bioturbation | 7.5Y 4/1 (gray) | gradational | 1.0 | black spot (~5mm), Smear Slide at 71cm | silty clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-26,77.0-100.0 | 5 | 26.290 | SED | silty clay | 2 = Slight bioturbation | 7.5Y 4/1 (gray) | gradational | 1.0 | black spot (~5mm), oxidation throughout core | silty clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-27,0.0-13.0 | 1 | 26.520 | SED | silty clay | 2 = Slight bioturbation | 7.5Y 4/1 (gray) | 2.0 | bioturb black spots (~5mm) | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-27,13.0-46.0 | 2 | 26.650 | SED | silty clay | 3 = Moderate bioturbation | 7.5Y 4/1 (gray) | gradational | gradational | 3.0 | bioturb black spots (~5mm) | silty clay | well sorted | |||
| 386-M0088D | 386-M0088D-1H-27,46.0-59.0 | 3 | 26.980 | SED | silty clay | 2 = Slight bioturbation | 7.5Y 4/1 (gray) | gradational | 3.0 | bioturb black spots (~5mm) | silty clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-27,59.0-74.0 | 4 | 27.110 | SED | silty clay | 3 = Moderate bioturbation | 7.5Y 4/1 (gray) | 3.0 | bioturb black spots (~5mm) | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-27,74.0-78.0 | 5 | 27.260 | SED | VOID | |||||||||||
| 386-M0088D | 386-M0088D-1H-27,78.0-82.0 | 6 | 27.300 | SED | silty clay | 3 = Moderate bioturbation | 7.5Y 4/1 (gray) | gradational | 3.0 | bioturb black spots (~5mm) | silty clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-27,82.0-89.0 | 7 | 27.340 | SED | crack(s) | silty clay | 2 = Slight bioturbation | 7.5Y 4/1 (gray) | gradational | gradational | 2.0 | crack at 88cm, bioturb black spots (~5mm), spots (1~5-10mm, 7.5Y 6/2) | silty clay | well sorted | ||
| 386-M0088D | 386-M0088D-1H-27,89.0-101.0 | 8 | 27.410 | SED | silty clay | 2 = Slight bioturbation | 7.5Y 4/1 (gray) | 1.0 | spots (1~5-10mm, 7.5Y 6/2 ), oxidation thoughout core | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-28,0.0-1.5 | 1 | 27.530 | SED | VOID | |||||||||||
| 386-M0088D | 386-M0088D-1H-28,1.5-2.0 | 2 | 27.545 | SED | silty clay | 7.5Y 4/1 (gray) | 1.0 | silty clay | well sorted | |||||||
| 386-M0088D | 386-M0088D-1H-28,2.0-6.0 | 3 | 27.550 | SED | silty clay | 7.5Y 4/1 (gray) | 2.0 | white aggregate(ikaite?) | silty clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-28,6.0-10.0 | 4 | 27.590 | SED | crack(s) | silty clay | 7.5Y 4/1 (gray) | 3.0 | crack at 9cm | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-28,10.0-22.0 | 5 | 27.630 | SED | VOID | 7.5Y 4/1 (gray) | half void, half chunks of sediments | well sorted | ||||||||
| 386-M0088D | 386-M0088D-1H-28,22.0-68.0 | 6 | 27.750 | SED | crack(s) | silty clay | 7.5Y 4/1 (gray) | 2.0 | cracks at 23~28, 32, 39~40, 64cm, void 57~61cm, white aggregate(ikanite?) at 68cm | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-28,68.0-101.0 | 7 | 28.210 | SED | crack(s) | silty clay | 7.5Y 4/1 (gray) | 3.0 | void at 72~75cm, Smear Slide(71cm), crack at 89cm, oxidation throughout core, Smear Slide at 71cm | silty clay | ||||||
| 386-M0088D | 386-M0088D-1H-29,0.0-10.0 | 1 | 28.540 | SED | crack(s) | silty clay | 7.5Y 4/1 (gray) | 2.0 | silty clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-29,10.0-46.0 | 2 | 28.640 | SED | crack(s) | silty clay | 3 = Moderate bioturbation | 7.5Y 4/1 (gray) | gradational | gradational | 2.0 | black spots(~5mm) | silty clay | well sorted | ||
| 386-M0088D | 386-M0088D-1H-29,46.0-58.0 | 3 | 29.000 | SED | silty clay | 2 = Slight bioturbation | 7.5Y 4/1 (gray) | 2.0 | spots (~5-10mm, 7.5Y 3/2 ) | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-29,58.0-67.0 | 4 | 29.120 | SED | crack(s) | silty clay | 7.5Y 4/1 (gray) | gradational | 1.0 | black spots(~5mm) | silty clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-29,67.0-85.5 | 5 | 29.210 | SED | crack(s) | silty clay | 7.5Y 4/1 (gray) | 2.0 | black spots(~5mm), many cracks, deformed blocks, oxidation near cracks | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-30,0.0-2.0 | 1 | 29.395 | SED | VOID | |||||||||||
| 386-M0088D | 386-M0088D-1H-30,2.0-14.0 | 2 | 29.415 | SED | silty clay | 2 = Slight bioturbation | 7.5Y 4/1 (gray) | 2.0 | black spots(~2-5mm) | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-30,14.0-28.0 | 3 | 29.535 | SED | silty clay | 3 = Moderate bioturbation | 7.5Y 4/1 (gray) | gradational | bioturbated | 2.0 | black spots(~2-5mm) | silty clay | well sorted | |||
| 386-M0088D | 386-M0088D-1H-30,28.0-32.0 | 4 | 29.675 | SED | silt | 2 = Slight bioturbation | 7.5Y 4/1 (gray) | sharp | 1.0 | black spots(~2-7cm) | silt | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-30,32.0-35.0 | 5 | 29.715 | SED | clay | 7.5Y 5/2 (grayish olive) | bioturbated | sharp | 1.0 | silt spots(~5mm, 7.5Y 4/1 ) | clay | well sorted | ||||
| 386-M0088D | 386-M0088D-1H-30,35.0-36.0 | 6 | 29.745 | SED | clay | 7.5Y 5/2 (grayish olive) | 1.0 | layer(<1mm, 7.5Y 7/2) | clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-30,36.0-48.0 | 7 | 29.755 | SED | silty clay | 7.5Y 5/2 (grayish olive) | gradational | gradational | silty clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-30,48.0-52.0 | 8 | 29.875 | SED | silt | 7.5Y 5/2 (grayish olive) | gradational | gradational | silt | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-30,52.0-57.0 | 9 | 29.915 | SED | vf sand | 7.5Y 5/2 (grayish olive) | very fine sand | moderately well sorted | ||||||||
| 386-M0088D | 386-M0088D-1H-30,57.0-61.0 | 10 | 29.965 | SED | crack(s) | fine sand | 7.5Y 5/2 (grayish olive) | sharp | sharp | fine sand | moderately well sorted | |||||
| 386-M0088D | 386-M0088D-1H-30,61.0-63.0 | 11 | 30.005 | SED | clay | 2 = Slight bioturbation | 7.5Y 5/2 (grayish olive) | 1.0 | bioturb black spots(~3mm) | clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-30,63.0-65.0 | 12 | 30.025 | SED | crack(s) | clay | 2 = Slight bioturbation | 7.5Y 5/2 (grayish olive) | half void | clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-30,65.0-68.0 | 13 | 30.045 | SED | clay | 2 = Slight bioturbation | 7.5Y 5/2 (grayish olive) | spots(~5mm, 7.5Y 7/2 ) | clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-30,68.0-68.2 | 14 | 30.075 | SED | clay | 2 = Slight bioturbation | 7.5Y 7/2 (light gray) | sharp | light gray clay, Smear Slide at 68cm | clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-30,68.2-96.0 | 15 | 30.077 | SED | silty clay | 2 = Slight bioturbation | 7.5Y 4/2 (grayish olive) | spots(~2-3mm, 7.5Y 7/2 ), oxidation near cracks | silty clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-31,0.0-2.0 | 1 | 30.355 | SED | VOID | |||||||||||
| 386-M0088D | 386-M0088D-1H-31,2.0-14.0 | 2 | 30.375 | SED | crack(s) | silty clay | 2 = Slight bioturbation | 5Y 4/2 (olive gray) | spots(~2-3mm, 7.5Y 7/2 ) | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-31,14.0-51.0 | 3 | 30.495 | SED | crack(s) | silty clay | 5Y 4/2 (olive gray) | gradational | sediment in between 3/A(B1) and 32A(A5) in bag (sediments that flew out from liner when ocore catcherur on board kaimei) | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-32,0.0-2.0 | 1 | 30.865 | SED | VOID | |||||||||||
| 386-M0088D | 386-M0088D-1H-32,2.0-104.0 | 2 | 30.885 | SED | crack(s) | silty clay | 7.5Y 4/2 (grayish olive) | 1.0 | vf sand spot on left(~8mm), cracks at 6, 10, 30, 68, 82, 92cm, uneven surface?? | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-33,0.0-66.0 | 1 | 31.905 | SED | crack(s) | silty clay | 7.5Y 4/2 (grayish olive) | cracks at 53cm, uneven surface | silty clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-33,66.0-68.0 | 2 | 32.565 | SED | VOID | |||||||||||
| 386-M0088D | 386-M0088D-1H-33,68.0-100.0 | 3 | 32.585 | SED | crack(s) | silty clay | 7.5Y 4/2 (grayish olive) | cracks at 72, 96cm | silty clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-34,0.0-0.3 | 1 | 32.905 | SED | crack(s) | silty clay | 5Y 4/2 (olive gray) | silty clay | well sorted | |||||||
| 386-M0088D | 386-M0088D-1H-34,0.3-4.0 | 2 | 32.908 | SED | silty clay | 5Y 4/2 (olive gray) | silty clay | well sorted | ||||||||
| 386-M0088D | 386-M0088D-1H-34,4.0-6.0 | 3 | 32.945 | SED | VOID | 5Y 4/2 (olive gray) | well sorted | |||||||||
| 386-M0088D | 386-M0088D-1H-34,6.0-101.0 | 4 | 32.965 | SED | crack(s) | silty clay | 5Y 4/2 (olive gray) | crack at 13, 57, 78, 82, 89cm, Smear Slide at 70cm | silty clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-35,0.0-100.5 | 1 | 33.915 | SED | crack(s) | silty clay | 5Y 4/2 (olive gray) | crack at 7, 20, 37, 43, 52, 58, 82cm | silty clay | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-36,0.0-40.0 | 1 | 34.920 | SED | oxidation | silty clay | 5Y 4/2 (olive gray) | silty clay | well sorted | |||||||
| 386-M0088D | 386-M0088D-1H-36,40.0-57.0 | 2 | 35.320 | SED | oxidation | silt | 5Y 4/2 (olive gray) | gradational | silt | well sorted | ||||||
| 386-M0088D | 386-M0088D-1H-36,57.0-60.0 | 3 | 35.490 | SED | oxidation | vf sand | 5Y 4/2 (olive gray) | gradational | gradational | very fine sand | moderately well sorted | |||||
| 386-M0088D | 386-M0088D-1H-36,60.0-63.5 | 4 | 35.520 | SED | oxidation | sand | 5Y 4/2 (olive gray) | gradational | sharp | 2.0 | med sand | moderately well sorted | ||||
| 386-M0088D | 386-M0088D-1H-36,63.5-67.0 | 5 | 35.555 | SED | oxidation | silty clay | 7.5Y 4/2 (grayish olive) | sharp | gradational | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-36,67.0-74.0 | 6 | 35.590 | SED | oxidation | clay | 7.5Y 5/2 (grayish olive) | gradational | gradational | clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-36,74.0-87.0 | 7 | 35.660 | SED | oxidation | silty clay | 7.5Y 4/2 (grayish olive) | bioturbated | gradational | silty clay | well sorted | |||||
| 386-M0088D | 386-M0088D-1H-36,87.0-103.0 | 8 | 35.790 | SED | silty clay | 5Y 4/2 (olive gray) | gradational | silty clay | well sorted | |||||||
| 386-M0088D | 386-M0088D-1H-37,0.0-7.0 | 1 | 35.950 | SED | VOID | |||||||||||
| 386-M0088D | 386-M0088D-1H-37,7.0-53.0 | 2 | 36.020 | SED | crack(s) | silty clay | 5Y 4/2 (olive gray) | silty clay | well sorted |