Expedition 347 Scientists (2015): Description of lithologic section units of IODP Hole 347-M0059A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.843030
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Related to:
Andrén, Thomas; Jørgensen, Bo Barker; Cotterill, Carol; Expedition 347 Scientists (2015): Baltic Sea Paleoenvironment. Proceedings of the IODP, Integrated Ocean Drilling Program, https://doi.org/10.2204/iodp.proc.347.2015
Further details:
Project(s):
Coverage:
Latitude: 55.004917 * Longitude: 10.108183
Date/Time Start: 2013-09-13T19:30:00 * Date/Time End: 2013-09-15T06:50:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 84.03 m
Event(s):
347-M0059A (BSB-3) * Latitude: 55.004917 * Longitude: 10.108183 * Date/Time Start: 2013-09-13T19:30:00 * Date/Time End: 2013-09-15T06:50:00 * Elevation: -37.1 m * IGSN: IBCR0347EH50001 * Recovery: 85.41 m * Location: Baltic Sea, Lille Belt * Campaign: Exp347 (Baltic Sea Paleoenvironment) * Basis: Greatship Manisha * Comment: Drilling Depth Method (DSF): tag sea floor; Core Depth Method (CSF): let overlap if long. 28 cores, 86.7m drilled
Comment:
Geocode = CSF-A [m].
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Expedition 347 Scientists | DSDP/ODP/IODP sample designation | ||
| 2 | Lithologic unit/sequence | Unit | Expedition 347 Scientists | Visual description | ||
| 3 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 4 | Depth, composite | Depth comp | mcd | Expedition 347 Scientists | ||
| 5 | Rock type | Rock | Expedition 347 Scientists | Visual description | ||
| 6 | Main Lithology | Main lith | Expedition 347 Scientists | Grain size nomenclature after Shepard (1954) | ||
| 7 | Accessories | Acce | Expedition 347 Scientists | Visual description | ||
| 8 | Lithology/composition/facies | Lithology | Expedition 347 Scientists | Visual description | ||
| 9 | Lithology/composition/facies | Lithology | Expedition 347 Scientists | Visual description | continuation | |
| 10 | Lithology/composition/facies | Lithology | Expedition 347 Scientists | Visual description | continuation | |
| 11 | Structure | Structure | Expedition 347 Scientists | Visual description | ||
| 12 | Minerals | Minerals | Expedition 347 Scientists | Visual description | ||
| 13 | Fossils | Fossils | Expedition 347 Scientists | Visual description | ||
| 14 | Clasts | Clasts | Expedition 347 Scientists | Visual description | ||
| 15 | Bedding/banding | Bedding/banding | Expedition 347 Scientists | Visual description | ||
| 16 | Core disturbance | Disturbance | Expedition 347 Scientists | Visual description | ||
| 17 | Bioturbation | Bioturbation | Expedition 347 Scientists | Visual description | ||
| 18 | Color code HLS-system | Color HLS | Expedition 347 Scientists | Munsell Color System (1994) | ||
| 19 | Boundary description | Bound descr | Expedition 347 Scientists | Visual description | bottom contact | |
| 20 | Burrows | Burrows | Expedition 347 Scientists | Visual description | ||
| 21 | Grain size description | Grain size descr | Expedition 347 Scientists | Visual description | ||
| 22 | Sorting description | Sort descr | Expedition 347 Scientists | Visual description | ||
| 23 | Clast shape | Clast shape | Expedition 347 Scientists | Visual description | roundness | |
| 24 | Clast shape | Clast shape | Expedition 347 Scientists | Visual description | sphericity | |
| 25 | Silt | Silt | % | Expedition 347 Scientists | Estimated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1617 data points
Data
| 1 Sample label (DSDP/ODP/IODP sample designation) | 2 Unit (Visual description) | 3 Depth sed [m] | 4 Depth comp [mcd] | 5 Rock (Visual description) | 6 Main lith (Grain size nomenclature after...) | 7 Acce (Visual description) | 8 Lithology (Visual description) | 9 Lithology (continuation, Visual description) | 10 Lithology (continuation, Visual description) | 11 Structure (Visual description) | 12 Minerals (Visual description) | 13 Fossils (Visual description) | 14 Clasts (Visual description) | 15 Bedding/banding (Visual description) | 16 Disturbance (Visual description) | 17 Bioturbation (Visual description) | 18 Color HLS (Munsell Color System (1994)) | 19 Bound descr (bottom contact, Visual descri...) | 20 Burrows (Visual description) | 21 Grain size descr (Visual description) | 22 Sort descr (Visual description) | 23 Clast shape (roundness, Visual description) | 24 Clast shape (sphericity, Visual description) | 25 Silt [%] (Estimated) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 347-M0059A-1H-1,0 | 1 | 0.00 | 0.205015 | Siliciclastic sediment | Clay | Black organic fragments | Black organic rich clay; possible faint lamination; uncommonly bioturbation with distinct burrows 0.5-1cm across; 28cm possible plant matter. | Very dark grayish brown oxidation (2.5Y 3/2) along the core liner and within burrows; 45-65 and 117-126cm burrows. | Homogeneous; lamination; bioturbation; burrows | Plant macrofossil | Parallel laminated | Moderately | Uncommon bioturbation | 2.5Y 2.5/1 | Unknown | Clay | Very well sorted | |||||||
| 347-M0059A-1H-2,0 | 1 | 1.51 | 1.715015 | Siliciclastic sediment | Clay | Black organic fragments | Black organic rich clay; faint lamination; uncommonly bioturbation with distinct burrows 0.5 -1cm across; very dark grayish brown oxidation (2.5Y 3/2) along the core liner and within burrows, 22-77cm; small shell fragments at 124-133 cm. | Lamination; bioturbation; burrows | Mollusc | Parallel laminated | Slightly | 2.5Y 2.5/1 | Clay | Very well sorted | ||||||||||
| 347-M0059A-1H-3,0 | 1 | 3.01 | 3.215015 | Siliciclastic sediment | Clay | Black organic rich clay; laminated with mm-cm scale light-dark color changes; uncommonly bioturbated with distinct burrows 0.5 -1cm across; very dark grayish brown oxidation (2.5Y 3/2) along the core liner and within burrows, 8-12cm. | Lamination | Parallel laminated | Slightly | 2.5Y 2.5/1 | Clay | Very well sorted | ||||||||||||
| 347-M0059A-1H-4,0 | 1 | 3.23 | 3.435015 | Siliciclastic sediment | Clay | Fine organic matter, v. little fine to medium sand. | Homogeneous | Massive | 2.5Y 2.5/1 | Clay | Very well sorted | |||||||||||||
| 347-M0059A-2H-1,0 | 1 | 3.30 | 3.189021 | Siliciclastic sediment | Clay | Black organic fragments | Black organic rich clay; no visible bioturbation; faint lamination due to color changes; large shell fragments at 146-150 cm; small shell fragments 80-110 cm; syringe mark at the bottom. | Top 72 cm are moderately to heavily disturbed, whereas 72-150 cm is slightly disturbed. | Lamination | Mollusc | Parallel laminated | Moderately | Absent bioturbation | N 2.5 | Clay | Well sorted | ||||||||
| 347-M0059A-2H-2,0 | 1 | 4.80 | 4.689021 | Siliciclastic sediment | Clay | Greenish black organic-rich clay; oxidation dark olive grey (5Y 3/2) along the core liner and burrows; 0.5cm across between 20-40cm vertical in orientation, possible semi-horizontal burrows (or cracks); faint lamination from color changes. | large shell fragment at 36cm; small shell fragments throughout. | Lamination; parallel bedding; bioturbation; burrows | Mollusc | Parallel laminated | Slightly | Uncommon bioturbation | 10Y 2.5/1 | Clay | Well sorted | |||||||||
| 347-M0059A-2H-3,0 | 1 | 6.30 | 6.189021 | Siliciclastic sediment | Clay | Greenish black organic-rich clay; oxidation dark olive grey (5Y 3/2) along the core liner; shell fragment at 15cm; syringe mark at bottom; no visible bioturbation; no visible bedding or lamination. | Homogeneous | Mollusc | Massive | Slightly | Absent bioturbation | 10Y 2.5/1 | Clay | Well sorted | ||||||||||
| 347-M0059A-2H-4,0 | 1 | 6.48 | 6.369021 | Siliciclastic sediment | Clay | Fine organic matter, v. little fine to medium sand; description during onshore party: completely oxidized organic-rich clay, no visible bedding or lamination or bioturbation. | Homogeneous | Massive | Highly | Absent bioturbation | 10BG 2.5/1 | Clay | Well sorted | |||||||||||
| 347-M0059A-3H-1,0 | 1 | 6.90 | 7.137389 | Siliciclastic sediment | Clay | Greenish black (10Y2.5/1) organic-rich clay; well sorted; oxidation dark olive grey (5Y 3/2) along cracks only; large mollusk fragments at 61-67 cm; small shell fragments throughout; no visible bioturbation; faint lamination expressed as color changes. | 0-51 cm moderately disturbed; 51-60 cm heavily disturbed; large vertical crack 66-150 cm. | Lamination | Mollusc | Parallel laminated | Moderately | Absent bioturbation | 10Y 2.5/1 | Clay | Well sorted | |||||||||
| 347-M0059A-3H-2,0 | 1 | 8.39 | 8.627389 | Siliciclastic sediment | Clay | Greenish black (10Y2.5/1) organic-rich clay; well sorted; large shell fragment at 42 cm; small shell fragments throughout; no visible bioturbation; faint lamination expressed as color changes; minor oxidation along cracks and needle marks. | Lamination | Mollusc | Parallel laminated | Slightly | Absent bioturbation | 10Y 2.5/1 | Clay | Well sorted | ||||||||||
| 347-M0059A-3H-3,0 | 1 | 9.89 | 10.127389 | Siliciclastic sediment | Clay | Greenish black (10Y2.5/1) organic-rich clay; well sorted; shell fragment at 19 cm; no visible bioturbation; faint lamination expressed as color changes; compact consistency. | Lamination | Mollusc | Parallel laminated | Slightly | Absent bioturbation | 10Y 2.5/1 | Clay | Well sorted | ||||||||||
| 347-M0059A-3H-4,0 | 1 | 10.26 | 10.497389 | Siliciclastic sediment | Clay | Fine organic matter, v. little fine to medium sand. | Homogeneous | Bivalve; Mollusc | Massive | 5PB 2.5/1 | Clay | Very well sorted | ||||||||||||
| 347-M0059A-4H-1,0 | 1 | 10.20 | 10.867063 | Siliciclastic sediment | Clay | Very dark greenish black organic-rich clay; faint lamination; no visible lamination; shell fragments at 18cm and 107cm; syringe mark at the bottom; many oxidized (olive gray 5Y 4/2) cracks between 0-10cm and 110 and bottom (moderately core disturbance). | Homogeneous; lamination | Mollusc | Parallel laminated | Slightly | Absent bioturbation | 10Y 2.5/1 | Clay | Well sorted | ||||||||||
| 347-M0059A-4H-2,0 | 1 | 11.69 | 12.357063 | Siliciclastic sediment | Clay | Very dark greenish black organic-rich clay; oxidized cracks (olive gray 5Y 4/2) 0-30cm and 113-bottom (moderately disturbance; faint lamination (color changes); no visible lamination; shell fragments 7-8cm. | Homogeneous; lamination | Mollusc | Parallel laminated | Slightly | Absent bioturbation | 10Y 2.5/1 | Clay | Well sorted | ||||||||||
| 347-M0059A-4H-3,0 | 1 | 13.18 | 13.847063 | Siliciclastic sediment | Clay | Black organic-rich clay (gradational change in color); oxidation along cracks (olive gray 5Y 4/2). | Homogeneous | Massive | Slightly | Absent bioturbation | N 2.5 | Clay | Very well sorted | |||||||||||
| 347-M0059A-4H-4,0 | 1 | 13.45 | 14.117063 | Siliciclastic sediment | Clay | Fine organic matter, very little sand. Benthic forams common, some diatoms. Additional description during OSP: black organic-rich clay (N 2.5); oxidation along cracks (olive gray 5Y 4/2). | Homogeneous | Bivalve; Mollusc; Foram, benthic; Diatom | Massive | Slightly | 5PB 2.5/1 | Clay | Very well sorted | |||||||||||
| 347-M0059A-5H-1,0 | 1 | 13.50 | 14.167063 | Siliciclastic sediment | Clay | Black organic-rich clay (N 2.5); oxidation along cracks (olive gray 5Y 4/2); largely homogeneous with very faint parallel lamination (color changes); no visible bioturbation; mollusk fragments at 7-8 cm with smaller fragments throughout. | 0-12 moderately disturbed; 12-150 cm slightly disturbed; syringe marks at the bottom of the section. | Homogeneous | Mollusc | Massive | Slightly | Absent bioturbation | N 2.5 | Clay | Well sorted | |||||||||
| 347-M0059A-5H-2,0 | 1 | 14.99 | 15.657063 | Siliciclastic sediment | Clay | Black organic-rich clay (N 2.5); largely homogeneous with very faint parallel lamination (color changes); uncommon burrows, 0.5-1cm across 0-59 cm, 119-136 cm; shell fragments at 12, 28-29, 127-128 cm, smaller fragments throughout. | Slightly disturbed; oxidation along cracks (olive gray 5Y 4/2). | Homogeneous | Mollusc | Massive | Slightly | Sparse bioturbation | N 2.5 | Clay | Well sorted | |||||||||
| 347-M0059A-5H-3,0 | 1 | 16.41 | 17.077063 | Siliciclastic sediment | Clay | Oxidized olive (5Y 4/3) organic-rich clay, well sorted, no visible bioturbation or lamination; shell fragment at 12 cm; moderately disturbed. | Homogeneous | Mollusc | Massive | Moderately | Absent bioturbation | 5Y 4/3 | Clay | Well sorted | ||||||||||
| 347-M0059A-5H-4,0 | 1 | 16.60 | 17.267063 | Siliciclastic sediment | Clay | Shipboard: Fine organic matter (marine and terrestrial). Benthic forams few to common, some diatoms. OSP: Oxidized olive (5Y 4/3) organic-rich clay, well sorted, no visible bioturbation or lamination; shell fragment at 8-11 cm; moderately disturbed. | Homogeneous | Bivalve; Mollusc; Foram, benthic; Diatom; Plant macrofossil | Massive | Absent bioturbation | 5PB 2.5/1 | Clay | Very well sorted | |||||||||||
| 347-M0059A-6H-1,0 | 1 | 16.80 | 17.556085 | Siliciclastic sediment | Clay | Very dark greenish gray organic-rich clay (10Y 3/1); very well sorted; uncommon bioturbation at 20-40 cm; very faint lamination; large shell fragments at 39 cm, and 88 cm with smaller fragments throughout. | Slightly disturbed; a lot of horizontal cracks (oxidized; olive 5Y 4/3). | Homogeneous | Mollusc | Massive | Slightly | Sparse bioturbation | 10Y 3/1 | Clay | Very well sorted | |||||||||
| 347-M0059A-6H-2,0 | 1 | 18.30 | 19.056085 | Siliciclastic sediment | Clay | Greenish black organic-rich clay (5Y 2.5/1); very well sorted; possible bioturbation; black mottling at 41-42 cm; very faint lamination; large shell fragment at 31 cm. Syringe mark at the bottom. Horizontal and vertical cracks, oxidized (5Y 4/3). | Homogeneous | Mollusc | Massive | Sparse bioturbation | 10Y 2.5/1 | Clay | Very well sorted | |||||||||||
| 347-M0059A-6H-3,0 | 1 | 19.46 | 20.216085 | Siliciclastic sediment | Clay | Greenish black organic-rich clay (10Y 2.5/1); very well sorted; possible bioturbation at 33-36 cm (or it could be from measurements); very faint lamination; small shell fragments throughout. | Slightly disturbed; numerous horizontal and vertical cracks, oxidized (5Y 4/3), olive color. | Homogeneous | Mollusc | Massive | Slightly | Sparse bioturbation | 10Y 2.5/1 | Clay | Very well sorted | |||||||||
| 347-M0059A-6H-4,0 | 1 | 19.85 | 20.606085 | Siliciclastic sediment | Clay | Shipboard: Larger bivalve pieces (up to 2cm), fine organic matter, few benthic forams, few diatoms. Insect carapace. OSP: almost oxidized (olive 5Y 4/3). | Homogeneous | Bivalve; Mollusc; Foram, benthic; Diatom; Plant macrofossil; Wood | Massive | Absent bioturbation | 5PB 2.5/1 | Clay | Very well sorted | |||||||||||
| 347-M0059A-7H-1,0 | 1 | 20.10 | 20.856085 | Siliciclastic sediment | Clay | Bluish black (5PB 2.5/1) organic-rich clay; very well sorted; homogeneous with very faint lamination (color banding); more distinct lamination only at 103-105 cm; mollusk fragments at 98 cm; smaller fragments in 98-149 cm interval; | no visible bioturbation. 0-39 cm is moderately disturbed; 39-149 cm is slightly disturbed; olive (5Y 4/3) oxidation along horizontal and vertical cracks at 125-149 cm. | Needle mark at 139 cm and syringe mark at 144-149 cm. A complete valve of a bivalve was found in working half during sampling at 39-40 cm: possible Macoma balthica? | Homogeneous | Bivalve; Mollusc | Parallel laminated | Slightly | Absent bioturbation | 5PB 2.5/1 | Clay | Very well sorted | ||||||||
| 347-M0059A-7H-2,0 | 1 | 21.59 | 22.346085 | Siliciclastic sediment | Clay | Bluish black (5PB 2.5/1) organic-rich clay; very well sorted; homogeneous with very faint color banding; larger shell fragments at 14-15 cm, 89-90 cm, 111-112 cm with smaller fragments throughout; no visible bioturbation. | Slightly disturbed with oxidation along core liner and cracks at 0-39 cm and 135-150 cm. | Homogeneous | Mollusc | Massive | Slightly | Absent bioturbation | 5PB 2.5/1 | Clay | Very well sorted | |||||||||
| 347-M0059A-7H-3,0 | 1 | 23.09 | 23.846085 | Siliciclastic sediment | Clay | Bluish black (5PB 2.5/1) organic-rich clay; very well sorted; homogeneous; no visible bioturbation; Slightly disturbed; mostly oxidized (olive 5Y 4/3). | Homogeneous | Massive | Slightly | Absent bioturbation | 5PB 2.5/1 | Clay | Very well sorted | |||||||||||
| 347-M0059A-7H-4,0 | 1 | 23.34 | 24.096085 | Siliciclastic sediment | Clay | Shipboard: Fine organic matter, diatoms common, forams rare to absent. Either insect wing piece or crustacean piece. OSP: oxidized (olive 5Y 4/3); moderately disturbed. | Homogeneous | Bivalve; Mollusc; Diatom; Plant macrofossil | Massive | Moderately | Absent bioturbation | 5PB 2.5/1 | Clay | Very well sorted | ||||||||||
| 347-M0059A-8H-1,0 | 1 | 23.40 | 24.334126 | Siliciclastic sediment | Clay | Bluish black (5PB 2.5/1) organic-rich clay, very well-sorted, homogeneous; small shell fragments throughout; no visible bioturbation, slightly disturbed with gas expansion voids 0-88 cm; syringe mark at 145-150 cm. | Homogeneous | Mollusc | Massive | Slightly | Absent bioturbation | 5PB 2.5/1 | Clay | Very well sorted | ||||||||||
| 347-M0059A-8H-2,0 | 1 | 24.90 | 25.834126 | Siliciclastic sediment | Clay | Bluish black (5PB 2.5/1) organic-rich clay, homogeneous; small shell fragments throughout, larges shells 96cm, 113cm, 120 and 136 cm; possible bioturbation (Burrows) between 10-62cm, between 62 and bottom no bioturbation visible. | Oxidation along core, cracks and burrows (olive 5Y 4/3). | Homogeneous; bioturbation; burrows | Mollusc | Massive | Slightly | Uncommon bioturbation | 5PB 2.5/1 | Homogenous, rare discrete burrows | Clay | Very well sorted | ||||||||
| 347-M0059A-8H-3,0 | 1 | 26.32 | 27.254126 | Siliciclastic sediment | Clay | Bluish black (5PB 2.5/1) organic-rich clay, homogeneous; no bioturbation visible. | Homogeneous | Massive | Slightly | Absent bioturbation | 5PB 2.5/1 | Clay | Very well sorted | |||||||||||
| 347-M0059A-8H-4,0 | 1 | 26.58 | 27.514126 | Siliciclastic sediment | Clay | Shipboard: Fine organic matter, few benthic forams and diatoms, crustacean chitin, eelgrass. OSP: partly oxidized (olive 5Y 4/3), no visible bioturbation. | Homogeneous | Bivalve; Mollusc; Foram, benthic; Diatom; Plant macrofossil | Massive | Moderately | Absent bioturbation | 5PB 2.5/1 | Clay | Very well sorted | ||||||||||
| 347-M0059A-9H-1,0 | 1 | 26.70 | 28.179229 | Siliciclastic sediment | Clay | Black (N 2.5) organic-rich clay, very well sorted, homogeneous, with faint parallel, planar color banding, no visible bioturbation; larger mollusk fragment at 114-115 cm and small fragments throughout (on core cut surface). | Slightly disturbed with possible gas expansion voids. Complete valves of a bivalve were found in working half during sampling at 100-101 and 132-134 cm: possible Macoma balthica? | Homogeneous | Bivalve; Mollusc | Massive | Slightly | Absent bioturbation | N 2.5 | Clay | Very well sorted | |||||||||
| 347-M0059A-9H-2,0 | 1 | 28.20 | 29.679229 | Siliciclastic sediment | Clay | Black (N 2.5) organic-rich clay, very well sorted, homogeneous, with parallel, planar color banding; sparse burrows at 88-91 cm and 125-139 cm; larger mollusk fragment at 114-115 cm; gastropod fragment at 141-142 cm. | Slightly disturbed with oxidation along core liner and cracks at 0-36 cm and 117-150 cm. | Homogeneous | Gastropod; Mollusc | Massive | Slightly | Sparse bioturbation | N 2.5 | Homogenous, rare discrete burrows | Clay | Very well sorted | ||||||||
| 347-M0059A-9H-3,0 | 1 | 29.70 | 31.179229 | Siliciclastic sediment | Clay | Black (N 2.5) organic-rich clay, very well sorted, homogeneous, with faint parallel, planar color banding, sparse bioturbation. Slightly disturbed with oxidation along core liner and cracks (5Y 4/3). | Slightly disturbed with oxidation along core liner and cracks (5Y 4/3). | Homogeneous | Massive | Slightly | Sparse bioturbation | N 2.5 | Homogenous, rare discrete burrows | Clay | Very well sorted | |||||||||
| 347-M0059A-9H-4,0 | 1 | 29.95 | 31.429229 | Siliciclastic sediment | Clay | Fine organic matter, diatoms common. | Homogeneous | Bivalve; Mollusc; Plant macrofossil; Unknown bone | Massive | 5PB 2.5/1 | Clay | Very well sorted | ||||||||||||
| 347-M0059A-10H-1,0 | 1 | 30.00 | 31.479229 | Siliciclastic sediment | Clay | Black (N 2.5) organic-rich clay (with minor silt), well sorted, homogeneous, with faint color banding (diffuse and mottling), uncommon bioturbation; larger mollusk fragment at 129-130 cm and small fragments throughout (on core cut surface). | 0-103 slight core disturbance, 103-bottom moderately core disturbance with oxidized cracks (horizontal and vertical, olive 5Y 4/3), void 119-121cm. | Homogeneous; bioturbation | Mollusc | Massive | Slightly | Uncommon bioturbation | N 2.5 | Clay | Well sorted | |||||||||
| 347-M0059A-10H-2,0 | 1 | 31.50 | 32.979229 | Siliciclastic sediment | Clay | Black (N 2.5) organic-rich clay (with minor silt), well sorted, homogeneous, with faint color banding (diffuse and mottling), uncommon bioturbation; larger mollusk fragments at 86-87 cm (?) and 134-135 cm; small fragments throughout (on core cut surface) | Slightly disturbed with needle marks at 38-39 and 80-81 cm. | Homogeneous | Mollusc | Massive | Slightly | Uncommon bioturbation | N 2.5 | Clay | Well sorted | |||||||||
| 347-M0059A-10H-3,0 | 1 | 32.99 | 34.469229 | Siliciclastic sediment | Clay | Oxidized olive (5Y 4/3) organic-rich clay with minor silt component, well sorted, homogeneous; small shell fragments throughout. | Homogeneous | Massive | Slightly | N 2.5 | Clay | Well sorted | ||||||||||||
| 347-M0059A-10H-4,0 | 1 | 33.30 | 34.779229 | Siliciclastic sediment | Clay | Shipboard: Diatoms abundant, benthic forams rare, hard polychaete tube composed of agglutination of fecal particles, forams and diatoms, iron oxide particles. | OSP: Black organic-rich clay, mostly oxidized (olive 5Y 4/3), homogeneous, possible biogenic tube fragment (polychaete?). | Homogeneous | Bivalve; Mollusc; Foram, benthic; Ostracod; Diatom; Plant macrofossil; Unknown bone | Massive | Moderately | 5PB 2.5/1 | Clay | Well sorted | ||||||||||
| 347-M0059A-11H-1,0 | 1 | 33.30 | 34.649556 | Siliciclastic sediment | Clay | Black (N 2.5) organic-rich clay (with minor silt), well sorted, homogeneous, with faint color banding (diffuse and mottling), moderate bioturbation; larger mollusk fragment at 41-42 cm, 49cm, 51cm and small fragments between 17-70cm. | void 5-6cm, horizontal cracks along core liner (oxidized at the bottom between 57-70cm, olive 5Y 4/3). | Homogeneous; bioturbation; burrows | Mollusc | Massive | Slightly | Moderate bioturbation | N 2.5 | Homogenous, rare discrete burrows | Clay | Well sorted | ||||||||
| 347-M0059A-11H-2,0 | 1 | 34.00 | 35.349556 | Siliciclastic sediment | Clay | Black (N 2.5) organic-rich clay (with minor silt), well sorted, homogeneous, moderately to commonly bioturbated (3-4) with diffuse color bedding, parallel, planar; shell fragment at 42-43 cm, 59-60cm, 94-95cm and 108-109cm. | olive-colored oxidation along core liner and cracks at 0-18cm and 130-150cm; oxidized patch at 61-62cm (needle mark?). | Homogeneous; bioturbation; burrows | Mollusc | Massive | Slightly | Moderate bioturbation | N 2.5 | Homogenous, rare discrete burrows | Clay | Well sorted | ||||||||
| 347-M0059A-11H-3,0 | 1 | 35.50 | 36.849556 | Siliciclastic sediment | Silty clay | Black organic-rich silty clay, well sorted, moderately to commonly bioturbated with diffuse color bedding (0.5-1cm thickness); discrete vertical burrows at 59-61 cm. | Core is slightly disturbed with olive colored oxidation along core liner and horizontal and vertical cracks at 0-35 cm and 91-116 cm. | Homogeneous | Massive | Slightly | Moderate bioturbation | N 2.5 | Homogenous, rare discrete burrows | Clay | Well sorted | |||||||||
| 347-M0059A-11H-4,0 | 1 | 36.66 | 38.009556 | Siliciclastic sediment | Silty clay | Shipboard: abundant diatoms, few benthic forams, few ostracods, abundant crustacean spines; fecal pellets. OSP: Black (N 2.5) organic-rich silty clay, well-sorted, mostly oxidized (olive 5Y 4/3); slightly disturbed; void at 0-1 cm. | OSP: Black (N 2.5) organic-rich silty clay, well-sorted, mostly oxidized (olive 5Y 4/3); slightly disturbed; void at 0-1 cm. | Homogeneous | Bivalve; Mollusc; Foram, benthic; Ostracod; Diatom; Plant macrofossil; Unknown bone | Massive | Slightly | Absent bioturbation | N 2.5 | Clay | Well sorted | |||||||||
| 347-M0059A-12H-1,0 | 1 | 36.60 | 37.949556 | Siliciclastic sediment | Clay | Black organic-rich clay with minor silt component, very well sorted, with faint color bedding (0,5-1cm); shell fragments 44-45cm, 142-144cm and smaller fragments throughout, light-colored patch at 89-93cm. | moderately disturbed at 0-40cm, slightly disturbed at 40-150cm with syringe mark at 145-150cm. | Homogeneous; bioturbation | Mollusc | Massive | Slightly | Moderate bioturbation | N 2.5 | Clay | Very well sorted | |||||||||
| 347-M0059A-12H-2,0 | 1 | 38.10 | 39.449556 | Siliciclastic sediment | Clay | Black organic-rich clay with minor silt component, very well sorted, with faint color bedding (0.5-1cm) partly diffuse; shell fragments 6-7cm, 106-107cm and smaller fragments throughout, oxidized along core liner and cracks at 130-150cm. | Homogeneous; bioturbation | Bivalve; Mollusc | Massive | Slightly | Moderate bioturbation | N 2.5 | Clay | Very well sorted | ||||||||||
| 347-M0059A-12H-3,0 | 1 | 39.60 | 40.949556 | Siliciclastic sediment | Clay | Black organic-rich clay with minor silt component, very well sorted, with very faint color bedding; oxidized along core liner and cracks; no bioturbation is visible. | Homogeneous | Massive | Slightly | N 2.5 | Clay | Very well sorted | ||||||||||||
| 347-M0059A-12H-4,0 | 1 | 39.89 | 41.239556 | Siliciclastic sediment | Clay | Shipboard: Homogeneous, compacted. OSP: black organic-rich clay with minor silt component, very well sorted; oxidized along core liner; no bioturbation is visible, due to rough surface (but possible). | OSP: black organic-rich clay with minor silt component, very well sorted; oxidized along core liner; no bioturbation is visible, due to rough surface (but possible). | Homogeneous | Unidentified minerals | Bivalve; Foram, benthic; Fish bone | Massive | Slightly | N 2.5 | Clay | Very well sorted | |||||||||
| 347-M0059A-13H-1,0 | 1 | 39.90 | 41.249556 | Siliciclastic sediment | Clay | Black grading downward into greenish black clay with minor silt component; shell fragments at 37-38cm, 47-48cm, 84-85cm; no visible bioturbation or bedding; slightly disturbed with voids at 95-100cm (gas expansion?). | Homogeneous | Bivalve; Mollusc | Massive | Slightly | N 2.5 | Clay | Very well sorted | |||||||||||
| 347-M0059A-13H-1,118 | 2 | 41.08 | 42.429556 | Siliciclastic sediment | Silty clay | Greenish black silty clay; sparse bioturbated with some discrete burrows at 123-135cm (faint color bedding or even lamination); oxidation along core liner and horizontal cracks at 126-150. | Homogeneous; lamination; bioturbation; burrows | Massive | Slightly | Sparse bioturbation | 10Y 2.5/1 | Homogenous, rare discrete burrows | Clay | Well sorted | ||||||||||
| 347-M0059A-13H-2,0 | 1 | 41.40 | 42.749556 | Siliciclastic sediment | Silty clay | Greenish black organic-rich clay with light-dark color lamination (0.5-1cm); uncommonly bioturbated with some variation in bioturbation intensity; shell fragments at 16-17cm, 21-22cm, 58-60cm with smaller fragments throughout. | Slightly disturbed with voids (from gas expansion); oxidation along core liner and cracks at 117-150cm. | Homogeneous; lamination; bioturbation | Bivalve; Mollusc | Massive | Slightly | Uncommon bioturbation | 10Y 2.5/1 | Clay | Well sorted | |||||||||
| 347-M0059A-13H-3,0 | 1 | 42.90 | 44.249556 | Siliciclastic sediment | Silty clay | Greenish black organic-rich silty clay, uncommonly bioturbated with some discrete 0.5cm diameter burrows; slightly disturbed and oxidized along cracks and core liner. | Homogeneous; bioturbation; burrows | Massive | Slightly | Uncommon bioturbation | 10Y 2.5/1 | Homogenous, rare discrete burrows | Clay | Well sorted | ||||||||||
| 347-M0059A-13H-4,0 | 1 | 43.13 | 44.479556 | Siliciclastic sediment | Clay | Massive, compacted, hard. | Homogeneous | Unidentified minerals | Bivalve; Foram, benthic; Ostracod; Plant macrofossil | Massive | Slightly | 10G 2.5/1 | Clay | Very well sorted | ||||||||||
| 347-M0059A-14H-1,0 | 1 | 43.20 | 43.937389 | Siliciclastic sediment | Silty clay | Green-black 10Y_2/5 silty-clay, rich in organic matter. Well sorted. faint mm-scale lamination. Shell frag @ 16cm. Oxidation at based along edge and crack below 110cm. | Homogeneous; lamination | Unidentified minerals | Massive | Slightly | Absent bioturbation | Clay | Very well sorted | |||||||||||
| 347-M0059A-14H-2,0 | 1 | 44.70 | 45.437389 | Siliciclastic sediment | Silty clay | Slightly oxidized along edge in upper 12 cm. Green-black (10Y 2/5) Organic rich, v. well sorted. mm-scale faint laminations. @ 71 cm mm-scale light brown band of silty clay. From 120cm to end oxidized along core edge. | Homogeneous; lamination | Unidentified minerals | Massive | Slightly | Absent bioturbation | Clay | Very well sorted | |||||||||||
| 347-M0059A-14H-3,0 | 1 | 46.20 | 46.937389 | Siliciclastic sediment | Silty clay | Green-black organic rich, silty-clay (10Y 2/5) with semi-pervasive oxidized vertical and horizontal cracks. Faintly laminated. | Homogeneous; lamination | Unidentified minerals | Massive | Slightly | 10Y 2.5/1 | Clay | Very well sorted | |||||||||||
| 347-M0059A-14H-4,0 | 1 | 46.54 | 47.277389 | Siliciclastic sediment | Silty clay | Hard and compact, pressure structures,We have now retrieved the longest core in the Baltic Sea coring history! OSP- Fine-grained, green-black organic rich silty-clay. Oxidation pervasive along edge and through cracks. | Homogeneous | Unidentified minerals | Bivalve; Foram, benthic; Plant macrofossil | Massive | Slightly | 10G 2.5/1 | Clay | Very well sorted | ||||||||||
| 347-M0059A-15H-1,0 | 1 | 46.50 | 48.138577 | Siliciclastic sediment | Clay | Black (GLEY1 2.5/N) silty clay, well sorted, organic rich. | Homogeneous | Unidentified minerals | Massive | Slightly | 5GY 2.5/1 | Very well sorted | ||||||||||||
| 347-M0059A-15H-1,29 | 2 | 46.79 | 48.428577 | Siliciclastic sediment | Silty clay | Black (GLEY 1 2.5/N) faint mm laminations. | Lamination | Parallel laminated | Slightly | Absent bioturbation | N 2.5 | |||||||||||||
| 347-M0059A-15H-1,61 | 3 | 47.11 | 48.748577 | Siliciclastic sediment | Silty clay | Well developed mm-scale lamination of alternating light and dark bands (color range from 5Y 2.5/1 to 5Y_6/3) lamination become thicker (now cm-scale) and darker (5Y 2.2/1) towards base. OSP smear slide taken at 85cm. | Lamination | Parallel laminated | Slightly | Absent bioturbation | 10Y 2.5/1 | |||||||||||||
| 347-M0059A-15H-2,0 | 1 | 48.00 | 49.638577 | Siliciclastic sediment | Silty clay | 0-34cm oxidation along core edge. Dark grey, fine grained, silty clay with well developed mm-scale lamination. Minor variation in silt content though still calcified as silty clay. Minor cm-scale fining upwards cycles from grey to black fine grained. | Lamination | Unidentified minerals | Parallel laminated | Slightly | Absent bioturbation | N 3 | Clay | Very well sorted | ||||||||||
| 347-M0059A-15H-3,0 | 1 | 49.50 | 51.138577 | Siliciclastic sediment | Silty clay | Change in color? Lithology at c. 49 m from black to greenish black. OSP. No visible lamination in first 22cm- core surface distorted. mm-scale lamination visible from 22cm. | Homogeneous; lamination | Unidentified minerals | Parallel laminated | Slightly | Absent bioturbation | 5GY 2.5/1 | Clay | Very poorly sorted | ||||||||||
| 347-M0059A-15H-4,0 | 1 | 49.87 | 51.508577 | Siliciclastic sediment | Clay | Few tiny remnants of plant. OSP green colored silty clay with moderate oxidation along edge. | Homogeneous | Unidentified minerals | Parallel laminated | Slightly | 5Y 4/2 | Clay | Very well sorted | |||||||||||
| 347-M0059A-16H-1,0 | 1 | 49.80 | 51.627599 | Siliciclastic sediment | Silty clay | Very dark greenish black (GLEY 1 3/N) organic rich, contorted - mixed, material from above. | Homogeneous | Massive | Soupy | Clay | Very well sorted | |||||||||||||
| 347-M0059A-16H-1,22 | 2 | 50.02 | 51.847599 | Siliciclastic sediment | Silty clay | Greenish gray GLEY1 6/2, dark laminas GLEY 1 6/2, cm size lamina, silty clay, few light mm size lamina greenish gray GLEY 1 7/2, well sorted no bioturbation. In the interval 30m to 32cm no sediment. | Lamination | Parallel laminated | Moderately | Absent bioturbation | Clay | |||||||||||||
| 347-M0059A-16H-1,86 | 3 | 50.66 | 52.487599 | Siliciclastic sediment | Silty clay | Greenish gray GLEY 1 6/2 and black GLEY 1 2,5 N, laminated, mm to cm lamina size, silty clay, well sorted. | Parallel laminated | Slightly | Sharp | Well sorted | ||||||||||||||
| 347-M0059A-16H-1,126 | 4 | 51.06 | 52.887599 | Siliciclastic sediment | Silty clay | Olive gray 5Y 5/2, laminated about 0,5cm size, silty clay, no bioturbation | Lamination | Parallel laminated | Slightly | Absent bioturbation | Sharp | |||||||||||||
| 347-M0059A-16H-1,134 | 5 | 51.14 | 52.967599 | Siliciclastic sediment | Silty clay | Olive gray 5Y 4/2, silty clay, weak lamination about 0,5cm size, no bioturbation. | Homogeneous; lamination | Parallel laminated | Moderately | Absent bioturbation | ||||||||||||||
| 347-M0059A-16H-2,0 | 1 | 51.30 | 53.127599 | Siliciclastic sediment | Silty clay | Color change in the middle of the section to dark greenish grey. OSP:5Y 5/2 olive gray downwards to 5y 4/2 olive gray, silty clay, laminated mm to 0,5cm lamina size, no bioturbation. | Homogeneous; lamination | Parallel laminated | Slightly | Clay | Very well sorted | |||||||||||||
| 347-M0059A-16H-2,38 | 2 | 51.68 | 53.507599 | Siliciclastic sediment | Sand | 2,5Y 6/4 light yellowish brown, downwards to 2,5Y 6/1 gray, sand fine to coarse, few small pebbles (3mm), 12 counted, subrounded, inverse grading, poorly sorted, quartz and crystalline. | Grain-supported | Feldspar; quartz | Crystalline rock | Graded bedding | Slightly | Absent bioturbation | Erosional | Poorly sorted | sub-rounded | |||||||||
| 347-M0059A-16H-2,42 | 3 | 51.72 | 53.547599 | Siliciclastic sediment | Silty clay | 5Y 6/1 gray and 5Y 7/2 pinkish gray 5Y 7/2, silty clay, laminated cm size, no bioturbation well sorted. | Lamination | Parallel laminated | Moderately | |||||||||||||||
| 347-M0059A-16H-3,0 | 1 | 52.80 | 54.627599 | Siliciclastic sediment | Clay | Stiff clay with a very small amount of silt in it. OSP: 5Y 6/1 gray and 5Y 7/2 pinkish gray contorted, silty clay, well sorted. | Homogeneous | Parallel laminated | Slightly | Absent bioturbation | 5G 4/1 | Clay | Very well sorted | |||||||||||
| 347-M0059A-17H-1,0 | 1 | 53.10 | 54.927599 | Siliciclastic sediment | Silty clay | Light grey-green silty-clay. Mm-scale weak laminations, repeated over multiple cm-scale cycles. Grading from a slightly finer pinky-grey up to slightly more silt rich olive green color. | Lamination | Unidentified minerals | Parallel laminated | Slightly | Absent bioturbation | 5Y 4/2 | Clay | Very well sorted | 20 | |||||||||
| 347-M0059A-17H-2,0 | 1 | 54.21 | 56.037599 | Siliciclastic sediment | Silty clay | Green-grey silty clay. Surface distorted with voids in core- visible lamination. | Homogeneous | Massive | Moderately | Absent bioturbation | 5Y 4/2 | Clay | Very well sorted | 20 | ||||||||||
| 347-M0059A-17H-3,0 | 1 | 54.61 | 56.437599 | Siliciclastic sediment | Clay | None. | Homogeneous | Massive | Slightly | 10Y 4/1 | Clay | Very well sorted | 20 | |||||||||||
| 347-M0059A-18H-1,0 | 1 | 55.30 | 57.364988 | Siliciclastic sediment | Silty clay | Gray 2,5Y 6/1 gray to light brownish gray 10YR 6/2, laminated mm to cm size, clay to silty clay, very well sorted, no visible grading. 79 - 80 cm smear slide sample. | Lamination | Unidentified minerals | Parallel laminated | Moderately | 2.5Y 6/1 | Clay | Very well sorted | |||||||||||
| 347-M0059A-18H-2,0 | 1 | 56.80 | 58.864988 | Siliciclastic sediment | Silty clay | Gray to green clay with minor silty clay component becoming more silty towards depth- still silty-clay. well sorted with poorly developed mm-scale laminations becoming better developed towards base. | Homogeneous; lamination | Unidentified minerals | Parallel laminated | Slightly | Absent bioturbation | 10YR 5/1 | Clay | Very well sorted | ||||||||||
| 347-M0059A-18H-2,110 | 2 | 57.90 | 59.964988 | Siliciclastic sediment | Silty clay | Possible new unit defined by irregular appearance of mm-scale sandy-silty intervals within the mm-scale laminations. starting at 114cm onwards. Potential fining upwards cycles. | Lamination; fining upwards | Unidentified minerals | Parallel laminated | Slightly | Absent bioturbation | 10YR 5/1 | ||||||||||||
| 347-M0059A-18H-3,0 | 1 | 58.30 | 60.364988 | Siliciclastic sediment | Silty clay | Gray silty clay. Fine grained and well sorted. mm-scale irregular sandy intervals occur within the mm-scale laminae | Lamination | Unidentified minerals | Parallel laminated | Slightly | Absent bioturbation | 10YR 5/1 | Clay | Very well sorted | ||||||||||
| 347-M0059A-18H-4,0 | 1 | 58.70 | 60.764988 | Siliciclastic sediment | Silty clay | Very few sand grains and some silt. OSP- Gray silty-clay with mm-scale sandy silt interbeds in a sequences of poorly developed lamination. | Lamination | Unidentified minerals | Parallel laminated | Slightly | Absent bioturbation | 10YR 5/1 | Clay | Very well sorted | ||||||||||
| 347-M0059A-19H-1,0 | 1 | 58.60 | 60.664988 | Siliciclastic sediment | Silty clay | Gray silty-clay. well sorted, fine grained. Entire core features mm-scale laminations with interbedded mm-scale sandy-silt horizons at irregular intervals. | Lamination | Unidentified minerals | Parallel laminated | Slightly | Absent bioturbation | 10YR 5/1 | Clay | Very well sorted | ||||||||||
| 347-M0059A-19H-2,0 | 1 | 60.10 | 62.164988 | Siliciclastic sediment | Silty clay | Gray, laminated silty clay with interbedded mm-scale silt bands. Core surface distorted towards base. | Lamination; very thinly bedded, foliated, or banded | Unidentified minerals | Parallel laminated | Slightly | Absent bioturbation | 10YR 6/1 | Clay | Very well sorted | ||||||||||
| 347-M0059A-19H-3,0 | 1 | 61.60 | 63.664988 | Siliciclastic sediment | Silty clay | Grayish-brown laminated, silty clay. | Lamination; very thinly bedded, foliated, or banded | Unidentified minerals | Parallel laminated | Slightly | Absent bioturbation | 10YR 5/2 | Clay | Very well sorted | ||||||||||
| 347-M0059A-20H-1,0 | 1 | 61.90 | 63.213355 | Siliciclastic sediment | Silty clay | Dark gray silty clay with dark gray (10YR 4/1) bands; interlaminated silty clay and clayey silt; minor disturbed at the edges of the core; few mm-scale silt laminae; single varve around 1cm thick; silt layer sharp based. | Silt pockets within the clay (2-5m in diameter); reddish band (10YR 4/1) at 126-127 with no silt in this interval. | Lamination; parallel bedding; plane bedding; thinly bedded, foliated, or banded | Parallel laminated | Slightly | Absent bioturbation | 5Y 4/1 | Clay | Well sorted | ||||||||||
| 347-M0059A-20H-2,0 | 1 | 63.40 | 64.713355 | Siliciclastic sediment | Silty clay | Dark gray (5Y 4/1) interlaminated silty clay and clayey silt; slightly bowed laminae; few mm-scale silt laminae; single varve around 1cm thick; silt layer sharp based. | Lamination | Parallel laminated | Slightly | Absent bioturbation | 5YR 4/1 | Blurred | Clay | Well sorted | ||||||||||
| 347-M0059A-20H-2,10 | 2 | 63.50 | 64.813355 | Siliciclastic sediment | Clay | Silt lamina | Dark grey (10YR 4/1) interlaminated silty clay and clayey silt; couplets are ranging from ~2cm at 10-30 cm section depth, to ~3cm at 30-150 cm section depth. | each couplet is composed of a light-colored silt lamina at the base and an upper clay part that darkens upward. Bioturbation is absent. The core is slightly disturbed with bowed laminae. | Lamination | Parallel laminated | Slightly | Absent bioturbation | 10YR 4/1 | |||||||||||
| 347-M0059A-20H-3,0 | 1 | 64.90 | 66.213355 | Siliciclastic sediment | Clay | Silt lamina | Dark grey (10YR 4/1) interlaminated silty clay and clayey silt; couplets are ~3cm thick. | Lamination | Parallel laminated | Slightly | Absent bioturbation | 10YR 4/1 | Clay | Very well sorted | ||||||||||
| 347-M0059A-20H-4,0 | 1 | 65.08 | 66.393355 | Siliciclastic sediment | Clay | Silt lamina | Dark grey (10YR 4/1) interlaminated silty clay and clayey silt; couplets are ~3.5cm thick. | Lamination | Parallel laminated | Slightly | Absent bioturbation | 10Y 4/1 | Clay | Very well sorted | ||||||||||
| 347-M0059A-21H-1,0 | 1 | 65.20 | 66.513355 | Siliciclastic sediment | Silty clay | Greenish gray silty clay; interlaminated silty clay and clayey silt; varve thickness around 0.8cm at the top to 1.5cm at the bottom; layers with black specks at 46cm, 68cm and 100cm; highly disturbed core between 0-15cm. | Lamination; parallel bedding; thinly bedded, foliated, or banded | Parallel laminated | Slightly | Absent bioturbation | 10Y 5/1 | Transitional | Clay | Very well sorted | ||||||||||
| 347-M0059A-21H-1,115 | 2 | 66.35 | 67.663355 | Siliciclastic sediment | Clay | Silt lamina | Gray clay with minor silt; intercalated silt laminae; possible slumping or dewatering structures between 125 and 145 (primary sedimentation structure); varves thickness around 3cm. | Lamination; parallel bedding | Parallel laminated | Slightly | Absent bioturbation | 5Y 5/1 | Clay | Very well sorted | ||||||||||
| 347-M0059A-21H-2,0 | 1 | 66.70 | 68.013355 | Siliciclastic sediment | Clay | Silt lamina | Gray to dark gray clay bands; 1-2cm clayey silt layer between up to 10cm nearly pure clay layer; possible dewatering structures within single varves at 132-148; few mm-scale silt laminae (sharped based). | Lamination; parallel bedding | Parallel laminated | Slightly | Absent bioturbation | 5Y 5/1 | Clay | Very well sorted | ||||||||||
| 347-M0059A-21H-3,0 | 1 | 68.20 | 69.513355 | Siliciclastic sediment | Clay | Silt lamina | Dark gray clay with some disrupted silt laminae at 10-12cm; core is slightly disrupted, deformation is primary sedimentary structure. | Lamination; parallel bedding | Parallel laminated | Slightly | Absent bioturbation | 5Y 4/1 | Clay | Very well sorted | ||||||||||
| 347-M0059A-21H-4,0 | 1 | 68.36 | 69.673355 | Siliciclastic sediment | Clay | Silt lamina | Shipboard: trace fine organic matter. OSP: dark gray clay with silt patch (disrupted laminae?) at 13-17cm; core is slightly disrupted, deformation is primary sedimentary structure. | Lamination; parallel bedding | Opaques; quartz; glauconite; unidentified minerals | Parallel laminated | Slightly | Absent bioturbation | 5Y 4/1 | Clay | Very well sorted | |||||||||
| 347-M0059A-22H-1,0 | 1 | 68.50 | 69.939766 | Siliciclastic sediment | Clay | Silt lamina | Grey (5Y 5/1) clay with isolated silt laminae and distinct cm-scale color bedding; silt laminae (1 mm) occur in sets of 3-5 laminae spaced 3-5 mm apart. 0-30 cm is highly disturbed, possible fall-in from hole caving; 30-58 cm is slightly disturbed. | Lamination | Parallel laminated | Slightly | Absent bioturbation | 5Y 5/1 | Clay | Very well sorted | ||||||||||
| 347-M0059A-22H-1,58 | 2 | 69.08 | 70.519766 | Siliciclastic sediment | Clay | Silt lamina | Grey (5Y 5/1) clay with isolated silt laminae and distinct cm-scale color bedding; soft-sediment deformation features are present, possible convolute bedding. Core is slightly disturbed: deformation is primary sedimentary structure. | Convolute bedding; slump bedding | Convolute bedding | Slightly | Absent bioturbation | |||||||||||||
| 347-M0059A-22H-2,0 | 1 | 70.00 | 71.439766 | Siliciclastic sediment | Clay | Silt lamina | Grey (5Y 5/1) clay with isolated silt laminae and patches, and distinct dm-scale color bedding; pervasive soft-sediment deformation features are present; possible convolute bedding throughout. | Light colored beds appear to have a silt component; disruptions of the contacts between beds are found possibly due to loading and dewatering. Core is slightly disturbed; deformation is primary sedimentary structure. | Convolute bedding; slump bedding | Convolute bedding | Slightly | Absent bioturbation | 5Y 5/1 | Clay | Very well sorted | |||||||||
| 347-M0059A-22H-3,0 | 1 | 71.50 | 72.939766 | Siliciclastic sediment | Clay | Grey (5Y 6/1) clay. Section was disturbed during cutting, due to sediment being wet and soupy. | Homogeneous | Massive | Soupy | 5Y 6/1) | Clay | Very well sorted | ||||||||||||
| 347-M0059A-22H-4,0 | 1 | 71.96 | 73.399766 | Siliciclastic sediment | Clay | Pebbles/granules | Shipboard: weak reaction with HCl, 5mm metamorphic rock clast. OSP: Grey (5Y 5/1) clay; two beds, a darker at 0-6 cm and a lighter at 6-12 cm; the latter has a minor silt component. | Homogeneous; medium bedded | Unidentified minerals | Metamorphic rock | Massive | Slightly | Absent bioturbation | 10Y 5/1 | Clay | Very well sorted | ||||||||
| 347-M0059A-23H-1,0 | 1 | 71.80 | 73.239766 | Siliciclastic sediment | Clay | Silt lamina | Gray clay with silt laminae and patches; a lot of different primary sedimentary deformation structures (around 20cm, 52cm, 85cm, 95cm, 122cm, 144cm; sets of silt laminae (two 0.4mm thick silt laminae at 62-64cm. | three 0.4mm thick silt laminae at 75-80cm; three 0.4mm thick silt laminae at 105-108cm; silt patch at 117-121 (3cm in diameter); varve thickness around 5 to >10cm (difficult to say, due to deformation). | Lamination; parallel bedding; slump bedding; with load marks | Parallel laminated | Slightly | Absent bioturbation | 5Y 5/1 | Clay | Very well sorted | |||||||||
| 347-M0059A-23H-2,0 | 1 | 73.30 | 74.739766 | Siliciclastic sediment | Clay | Silt lamina | Gray clay with silt laminae (the color of some bands are 5Y 4/1); deformation structures at 0-24cm, 54cm, 66-72cm, 106-114cm, 125-139cm; silt patches at 104-110cm (disrupted silt layer?). | silt laminae in packages of 2 or 3, spaced 1-2cm apart at 25-26cm, 60-63cm, 77-81cm, 116-119cm. | Lamination | Parallel laminated | Slightly | 5Y 5/1 | Sharp | Clay | Very well sorted | |||||||||
| 347-M0059A-23H-2,139 | 2 | 74.69 | 76.129766 | Siliciclastic sediment | Silty clay | Pebbles/granules | Dark gray silty clay with dispersed clasts; clast at 142cm (0,5cm in diameter). | Homogeneous | Gravel | Massive | Slightly | Absent bioturbation | 2.5Y 4/1 | Clay | Moderately well sorted | |||||||||
| 347-M0059A-23H-3,0 | 1 | 74.80 | 76.239766 | Siliciclastic sediment | Silty clay | Pebbles/granules | Shipboard: weak reaction with HCl. OSP: dark gray silty clay with dispersed clasts; soft-sediment deformation; 3cm in diameter metamorphic rock clast at 26-30cm. | Homogeneous | Feldspar; opaques; quartz; glauconite; unidentified minerals | Metamorphic rock | Massive | Slightly | Absent bioturbation | 2.5Y 4/1 | Clay | Moderately well sorted | ||||||||
| 347-M0059A-24H-1,0 | 1 | 75.10 | 75.746294 | Siliciclastic sediment | Silty clay | Silt lamina | Dark gray silty clay with isolated silt laminae and patches (blebs); soft-sediment deformation is pervasive throughout; dm-scale color bedding likely due to changes in grain-size; sharp contact at 54-61, inclined; core is slightly disturbed. | Deformation is primary sedimentary structures; no clast. | Lamination | Unidentified minerals | Parallel laminated | Slightly | Absent bioturbation | 2.5Y 4/1 | Clay | Well sorted | ||||||||
| 347-M0059A-24H-2,0 | 1 | 76.60 | 77.246294 | Siliciclastic sediment | Silty clay | Dark gray silty clay; soft-sediment deformed down to 105cm; bedding of lighter and darker dm-scale beds is disrupted; possible fluid escape structures at 9-18cm; 105-135cm inclined clayey silt laminae mm-scale (interbed). | 135-150cm dark gray silty clay with isolated silt laminae; slight core disturbance; deformation is primary sedimentary structure; no clast. | Convolute bedding; slump bedding; very thinly bedded, foliated, or banded | Unidentified minerals | Convolute bedding | Slightly | Absent bioturbation | 2.5Y 4/1 | Clay | Well sorted | |||||||||
| 347-M0059A-24H-3,0 | 1 | 78.10 | 78.746294 | Siliciclastic sediment | Silty clay | Dark gray silty clay; one darker black mottled laminae at 17-18cm. | Homogeneous | Unidentified minerals | Massive | Slightly | Absent bioturbation | 2.5Y 4/1 | Clay | Well sorted | ||||||||||
| 347-M0059A-24H-4,0 | 1 | 78.31 | 78.956294 | Siliciclastic sediment | Silty clay | Shipboard: weak reaction with HCl. OSP: dark gray silty clay with dispersed clasts; soft-sediment deformation; 3cm in diameter metamorphic rock clast at 26-30cm. OSP: dark gray silty clay; no clasts. | Homogeneous | Mica; opaques; quartz; unidentified minerals | Acid rock; metamorphic rock; sedimentary rock | Massive | Slightly | Absent bioturbation | 2.5Y 4/1 | Clay | Well sorted | |||||||||
| 347-M0059A-25H-1,0 | 1 | 78.40 | 78.854010 | Siliciclastic sediment | Silty clay | Pebbles/granules | Dark gray silty clay; soft-sediment deformed with disrupted dm-scale color bedding; isolated silt laminae and patches (blebs) at 34-41cm, 56-58cm; one dark (black) mottled laminae at 6-7cm; clast at surface at 7cm and 32cm. | Convolute bedding; homogeneous; lamination; slump bedding | Unidentified minerals | Gravel | Convolute bedding | Slightly | Absent bioturbation | 2.5Y 4/1 | Sharp | Clay | Well sorted | |||||||
| 347-M0059A-25H-1,77 | 2 | 79.17 | 79.624010 | Siliciclastic sediment | Silty clay | Pebbles/granules | Gray silty clay interbedded with parallel-laminated silt and sandy silty clay with dispersed clasts; the sandy silty clay beds contact rock clasts and numerous sedimentary intraclasts and have thicknesses of 6-7cm; the beds have a diffuse bottom and a | sharp top (at 101-107 and 119-126cm); slightly disturbed; where deformed it is primary sedimentary structures except bowing of laminae; clast at 78cm, 105cm, 106cm, 121cm, 136cm | Lamination; parallel bedding; diamictic | Gravel; intra clats | Parallel laminated | Slightly | Absent bioturbation | 5Y 5/1 | Clay | Moderately well sorted | ||||||||
| 347-M0059A-25H-2,0 | 1 | 79.90 | 80.354010 | Siliciclastic sediment | Silty clay | Pebbles/granules | Grey (5Y 5/1) poorly sorted sandy silty clay with dispersed clasts, massive, homogeneous, with numerous sedimentary instraclasts (mainly dark grey mud). | Homogeneous | Massive | Slightly | Absent bioturbation | 5Y 5/1 | Blurred | Clay | Poorly sorted | |||||||||
| 347-M0059A-25H-2,20 | 2 | 80.10 | 80.554010 | Siliciclastic sediment | Silty clay | Silt lamina | Grey (5Y 5/1) well-laminated silty clay and sandy silt; lamina spacing: 0.5-1 cm; laminae planar, parallel and inclined; silt (20-47 cm) sandy silt (47-150 cm) laminae are 1-3 mm thick at 20-108 cm and 3-5 mm thick at 108-150 cm. | Sharp, inclined contact at 47 cm. Core is slightly disturbed with minor bowing of laminae at the edges of the core. | Lamination; parallel bedding | Parallel laminated | Slightly | Absent bioturbation | 5Y 5/1 | Well sorted | ||||||||||
| 347-M0059A-25H-3,0 | 1 | 81.40 | 81.854010 | Siliciclastic sediment | Silty clay | Silt lamina | Grey (5Y 5/1) well-laminated silty clay and sandy silt; lamina spacing: 0.5-1 cm; sandy silt laminae are planar and parallel. | Lamination | Unidentified minerals | Parallel laminated | Slightly | Absent bioturbation | 5Y 5/1 | Clay | Well sorted | |||||||||
| 347-M0059A-25H-4,0 | 1 | 81.53 | 81.984010 | Siliciclastic sediment | Clayey silt | Shipboard: abundant, diverse, small benthic forams (clean), organic matter, echinoderm spines, limestone clasts, very few diatoms. OSP: soupy, structures not visible; no clasts. | Homogeneous | Mica; opaques; quartz; unidentified minerals | Echinoderm; Foram, benthic; Diatom; Plant macrofossil; Wood | Sedimentary rock | Massive | Slightly | Absent bioturbation | 10Y 5/1 | Medium silt | Well sorted | ||||||||
| 347-M0059A-26H-1,50 | 1 | 82.20 | 82.654010 | Siliciclastic sediment | Sand-silt-clay | Olive-gray silty clay laminated upper, well sorted. Mod disturbed at top. Interbedded fine-grained sand lamina 0.5-1cm in thickness occurs through lower half. Sand contamination along core margin. | Homogeneous | Unidentified minerals | Moderately | 5Y 5/1 | Clay to sand | Moderately well sorted | ||||||||||||
| 347-M0059A-26H-2,0 | 1 | 82.96 | 83.414010 | Siliciclastic sediment | Sand-silt-clay | Common benthic forams; weak reaction with HCl; reworked material of cretaceous limestone. | Mica; opaques; quartz; glauconite; unidentified minerals | Echinoderm; Bryzoan; Unknown bioclast; Mollusc; Foram, planktic; Foram, benthic; Plant macrofossil; Wood | Moderately | 10Y 5/1 | Clay to sand | Moderately well sorted | well rounded | |||||||||||
| 347-M0059A-27H-1,0 | 1 | 83.20 | 83.654010 | Siliciclastic sediment | Sand | Common benthic forams, redeposited limestone fragments, sea urchin spines and shell pieces, fibrous gypsum, reworked cretaceous limestone. | Mica; opaques; quartz; glauconite; unidentified minerals | Echinoderm; Bryzoan; Foram, benthic; Ostracod; Plant macrofossil | Mafic rock; acid rock; metamorphic rock; crystalline rock; sedimentary rock | Slightly | 10Y 4/1 | Medium sand | Well sorted | rounded | high sphericity | |||||||||
| 347-M0059A-28X-1,0 | 1 | 83.20 | 83.724338 | Siliciclastic sediment | Silty sand | Core disturbance at top and base with distorted surface appearance. Gray med grained mod. sorted silty-sand with some fragmented/reworked bioclastic components increasing in abundance towards base. Smear slide collect for further quantification. | Unidentified minerals | Moderately | Absent bioturbation | 5Y 5/1 | Fine sand | Moderately well sorted | sub-rounded | |||||||||||
| 347-M0059A-28X-2,0 | 1 | 84.03 | 84.554338 | Siliciclastic sediment | Silty sand | Reworked echinoderm spines and shell, reworked cretaceous limestone. | Opaques; quartz; glauconite; unidentified minerals | Echinoderm; Bryzoan; Wood | Metamorphic rock; sedimentary rock | 10Y 4/1 | Clay to sand |