Expedition 347 Scientists (2015): Description of lithologic section units of IODP Hole 347-M0059D [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.842984
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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: 55.005083 * Longitude: 10.108050
Date/Time Start: 2013-10-29T04:55:00 * Date/Time End: 2013-10-29T23:15:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 86.460 m
Event(s):
347-M0059D (BSB-3) * Latitude: 55.005083 * Longitude: 10.108050 * Date/Time Start: 2013-10-29T04:55:00 * Date/Time End: 2013-10-29T23:15:00 * Elevation: -37.1 m * IGSN: IBCR0347EHT1001 * Recovery: 92.54 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, 86.57m 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 | Percentage | Perc | % | Expedition 347 Scientists | Estimated | |
8 | Accessories | Acce | Expedition 347 Scientists | Visual description | ||
9 | Lithology/composition/facies | Lithology | Expedition 347 Scientists | Visual description | ||
10 | Lithology/composition/facies | Lithology | Expedition 347 Scientists | Visual description | continuation | |
11 | Lithology/composition/facies | Lithology | Expedition 347 Scientists | Visual description | continuation | |
12 | Structure | Structure | Expedition 347 Scientists | Visual description | ||
13 | Minerals | Minerals | Expedition 347 Scientists | Visual description | ||
14 | Fossils | Fossils | Expedition 347 Scientists | Visual description | ||
15 | Clasts | Clasts | Expedition 347 Scientists | Visual description | ||
16 | Bedding/banding | Bedding/banding | Expedition 347 Scientists | Visual description | ||
17 | Core disturbance | Disturbance | Expedition 347 Scientists | Visual description | ||
18 | Bioturbation | Bioturbation | Expedition 347 Scientists | Visual description | ||
19 | Color code HLS-system | Color HLS | Expedition 347 Scientists | Munsell Color System (1994) | ||
20 | Boundary description | Bound descr | Expedition 347 Scientists | Visual description | bottom contact | |
21 | Burrows | Burrows | Expedition 347 Scientists | Visual description | ||
22 | Grain size description | Grain size descr | Expedition 347 Scientists | Visual description | ||
23 | Sorting description | Sort descr | Expedition 347 Scientists | Visual description |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1467 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 Perc [%] (Estimated) | 8 Acce (Visual description) | 9 Lithology (Visual description) | 10 Lithology (continuation, Visual description) | 11 Lithology (continuation, Visual description) | 12 Structure (Visual description) | 13 Minerals (Visual description) | 14 Fossils (Visual description) | 15 Clasts (Visual description) | 16 Bedding/banding (Visual description) | 17 Disturbance (Visual description) | 18 Bioturbation (Visual description) | 19 Color HLS (Munsell Color System (1994)) | 20 Bound descr (bottom contact, Visual descri...) | 21 Burrows (Visual description) | 22 Grain size descr (Visual description) | 23 Sort descr (Visual description) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
347-M0059D-1-1,0 | 1 | 0.000 | 0.000000 | Siliciclastic sediment | Clay | Black, organic-rich, fine grained clay. Well sorted, homogenous and massive. Surface slightly degraded, appears clumpy, no visible bioturbation or lamination. Possible methane escape structures. | Homogeneous | Massive | Absent bioturbation | N 2.5 | ||||||||||||
347-M0059D-1-2,0 | 1 | 1.500 | 1.500000 | Siliciclastic sediment | Clay | Black homogenous clay. Organic-rich and fine grained, well sorted. Oxidation along edge and across cracks. | Homogeneous | Massive | Slightly | N 2.5 | ||||||||||||
347-M0059D-1-3,0 | 1 | 2.310 | 2.310000 | Siliciclastic sediment | Clay | Black organic fragments | Common forams (3 species); abundant organic matter. | Homogeneous | Quartz; unidentified minerals | Foram, benthic; Plant macrofossil | Massive | Moderately | N 2.5 | Clay | Very well sorted | |||||||
347-M0059D-2-1,0 | 1 | 1.800 | 1.800000 | Siliciclastic sediment | Clay | Black, organic rich clay, weak lamination by color, very well sorted, weak bioturbation, shell fragments at 111cm, 114cm, 124cm, moderately disturbed, cracks indication of methane expansion in the clay. Void 44 - 47cm. | Lamination | Parallel laminated | Moderately | Sparse bioturbation | N 2.5 | Very well sorted | ||||||||||
347-M0059D-2-2,0 | 1 | 3.300 | 3.300000 | Siliciclastic sediment | Clay | Black to greenish black, organic rich clay, weak lamination by color, weak bioturbation, shell fragments at 67cm, 73cm, 109cm, 121cm, 140-141cm, 147cm, slightly disturbed, weak indications of methane expansion. | Homogeneous | Parallel laminated | Slightly | Sparse bioturbation | N 2.5 | Very well sorted | ||||||||||
347-M0059D-2-3,0 | 1 | 4.800 | 4.800000 | Siliciclastic sediment | Clay | Black, organic rich clay, weak lamination by color, slightly disturbed, oxidized along core liner and vertical cracks, oxidized color 2,5Y 7/3 pale yellow. | Homogeneous | Parallel laminated | Slightly | N 2.5 | Very well sorted | |||||||||||
347-M0059D-2-4,0 | 1 | 5.110 | 5.110000 | Siliciclastic sediment | Clay | 90 | Black organic fragments | Common forams (3 species); abundant organic matter; bivalve fragments; rare small ostracods. | Homogeneous | Mica; unidentified minerals | Bivalve; Foram, benthic; Ostracod; Plant macrofossil | Massive | Moderately | N 2.5 | Clay | Very well sorted | ||||||
347-M0059D-2-4,0 | 2 | 5.110 | 5.110000 | Siliciclastic sediment | Clay | Black, organic rich clay, weak lamination by color, very well sorted, moderately disturbed, oxidized along coreliner and cracks, oxidized color 2,5Y 7/3 pale yellow. | Massive | Moderately | Absent bioturbation | N 2.5 | Very well sorted | |||||||||||
347-M0059D-3-1,0 | 1 | 5.100 | 5.100000 | Siliciclastic sediment | Clay | Black, organic-rich fine grained, well sorted clay. Faint mm-scale lamination with shell fragments. | Lamination | Parallel laminated | Slightly | N 2.5 | ||||||||||||
347-M0059D-3-2,0 | 1 | 6.600 | 6.600000 | Siliciclastic sediment | Clay | Black, organic-rich fine grained, well sorted clay. Faint mm-scale lamination with shell fragments. Lamination becoming more visible with depth. | Lamination | Parallel laminated | Slightly | N 2.5 | ||||||||||||
347-M0059D-3-3,0 | 1 | 8.100 | 8.100000 | Siliciclastic sediment | Clay | Black, organic-rich fine grained, well sorted clay.mm-scale laminations with shell fragments. | Lamination | Parallel laminated | Slightly | N 2.5 | ||||||||||||
347-M0059D-3-4,0 | 1 | 8.510 | 8.510000 | Siliciclastic sediment | Clay | 90 | Leaf (Fagus sylvestris?); abundant forams, occasional tiny bivalves (incl. Mytilus); fish vertebra; few diatoms. | Homogeneous | Unidentified minerals | Bivalve; Foram, benthic; Ostracod; Diatom; Plant macrofossil; Fish bone | Massive | Slightly | 10Y 2.5/1 | Clay | Very well sorted | |||||||
347-M0059D-4-1,0 | 1 | 8.400 | 8.400000 | Siliciclastic sediment | Clay | Black to greenish black, organic rich clay, weak lamination, very well sorted, weak bioturbation, few shell fragments, slightly disturbed, 132 - 150cm oxidized along core liner and cracks. | Lamination | Parallel laminated | Slightly | Sparse bioturbation | N 2.5 | Very well sorted | ||||||||||
347-M0059D-4-2,0 | 1 | 9.900 | 9.900000 | Siliciclastic sediment | Clay | Black to greenish black, organic rich clay, weak lamination, by color, very well sorted, few shell fragments, at 25cm, 35cm, 45cm, 45cm, 70cm, 136cm, 144cm, slightly disturbed to moderately disturbed, | oxidised uppermost 80cm oxidised along coreliner and cracks, color 2,5y 4/2 dark grayish brown. | Lamination | Parallel laminated | Slightly | Sparse bioturbation | N 2.5 | Very well sorted | |||||||||
347-M0059D-4-3,0 | 1 | 11.400 | 11.400000 | Siliciclastic sediment | Clay | Black to greenish black , organic rich clay, weak lamination by color, very well sorted, weak bioturbation, few shell fragments at 36cm. | Lamination | Parallel laminated | Slightly | Sparse bioturbation | N 2.5 | Very well sorted | ||||||||||
347-M0059D-4-4,0 | 1 | 11.810 | 11.810000 | Siliciclastic sediment | Clay | 90 | Abundant forams (2 species), 1 whole bivalve (0.8cm), abundant organic matter. | Homogeneous | Mica; unidentified minerals | Bivalve; Foram, benthic; Pollen; Plant macrofossil | Massive | Slightly | N 2.5 | Clay | Very well sorted | |||||||
347-M0059D-4-4,0 | 2 | 11.810 | 11.810000 | Siliciclastic sediment | Clay | Black, organic rich clay, very well sorted, few shell fragments at 11cm, moderately disturbed. | Moderately | N 2.5 | Very well sorted | |||||||||||||
347-M0059D-5-1,0 | 1 | 11.700 | 11.700000 | Siliciclastic sediment | Clay | Black to greenish black, organic rich clay, weak lamination by color, very well sorted, weak bioturbation, few shell fragments at 7cm, 52cm, oxidized at bottom. | Lamination | Parallel laminated | Slightly | Sparse bioturbation | N 2.5 | Very well sorted | ||||||||||
347-M0059D-5-2,0 | 1 | 13.200 | 13.200000 | Siliciclastic sediment | Clay | Black to greenish black, organic rich clay, weak lamination by color, very well sorted, weak bioturbation, few shell fragments at 7cm, 29cm, 69cm, 131cm, slightly disturbed. 128 - 150 oxidized along core liner and cracks 2,5Y 4/2 dark grayish brown. | Lamination | Parallel laminated | Slightly | N 2.5 | Very well sorted | |||||||||||
347-M0059D-5-3,0 | 1 | 14.700 | 14.700000 | Siliciclastic sediment | Clay | Black, organic rich clay, weak lamination by color, very well sorted, weak bioturbation, few shell fragments at 9cm,sligtly disturbed. Oxidized along coreliner and cracks 2,5Y 4/2 dark grayish brown. | Parallel laminated | Slightly | Sparse bioturbation | N 2.5 | Very well sorted | |||||||||||
347-M0059D-5-4,0 | 1 | 15.140 | 15.140000 | Siliciclastic sediment | Clay | Black, organic rich clay, very well sorted, heavily disturbed. Oxidized along core liner and cracks. | Highly | N 2.5 | Very well sorted | |||||||||||||
347-M0059D-6-1,0 | 1 | 15.000 | 15.000000 | Siliciclastic sediment | Clay | Shell fragments | Black organic-rich clay; mostly homogeneous with few very faint lamination/banding by color; shell fragments at 57-58cm; 78-79cm; 88-89cm; no bioturbation visible 0-140cm, 140-150cm moderately bioturbation; syringe mark at the bottom; | oxidized along core liner and cracks 135-150cm (olive 5Y 4/3). | Homogeneous; lamination | Bivalve; Mollusc | Massive | Slightly | Sparse bioturbation | N 2.5 | Clay | Very well sorted | ||||||
347-M0059D-6-2,0 | 1 | 16.500 | 16.500000 | Siliciclastic sediment | Clay | Greenish black (10Y 2.5) organic rich clay; very weak lamination by color; moderately bioturbated (3) with discrete burrows at 64-150 cm; olive (5Y 4/3) oxidation along horizontal cracks and core liner, as well as within burrows; very well sorted. | Homogeneous | Slightly | Moderate bioturbation | 10Y 2.5 | Homogenous, common discrete burrows | Very well sorted | ||||||||||
347-M0059D-6-3,0 | 1 | 18.000 | 18.000000 | Siliciclastic sediment | Clay | Shell fragments | Greenish black organic-rich clay; mostly homogeneous with uncommon bioturbation and possible burrows at 22cm; shell fragments at 6cm; oxidized along core liner and cracks. | Homogeneous; bioturbation; burrows | Bivalve; Mollusc | Massive | Slightly | Uncommon bioturbation | 10Y 2.5/1 | Clay | Very well sorted | |||||||
347-M0059D-6-4,0 | 1 | 18.300 | 18.300000 | Siliciclastic sediment | Clay | Greenish black organic-rich clay; mostly homogeneous with uncommon bioturbation and possible burrows at 0-5 and 13-21 cm; oxidized along core liner, burrows, and cracks. | Homogeneous | Slightly | Uncommon bioturbation | 10Y 2.5 | Homogenous, rare discrete burrows | Very well sorted | ||||||||||
347-M0059D-7-1,0 | 1 | 18.300 | 18.300000 | Siliciclastic sediment | Clay | Banding | Black organic-rich clay with color-banding and faint lamination; uncommon bioturbation, 108-110cm burrows?; shell fragments at 46-49cm, 54cm, 64cm, 76-96cm, 116-128cm; shell at 106; 99-150cm oxidized along core liner and cracks. | Homogeneous; lamination; parallel bedding; bioturbation; burrows | Bivalve; Mollusc | Massive | Slightly | Uncommon bioturbation | N 2.5 | Homogenous, rare discrete burrows | Clay | Very well sorted | ||||||
347-M0059D-7-2,0 | 1 | 19.800 | 19.800000 | Siliciclastic sediment | Clay | Shell fragments | Black organic-rich clay with color-banding and faint lamination by color; 0-50cm domination of faint lamination and between 50-150 domination of moderate bioturbation with possible burrows at 60-62cm, 77-80cm, 90-98cm, 127-135cm; | black patches at 61cm, 93-94cm, 128-130cm (burrows?); oxidized cracks (horizontal) at 64-73cm, oxidized along core liner and syringe mark at bottom; shell fragments throughout whole core (dispersed). | Homogeneous; lamination; parallel bedding; bioturbation; burrows | Bivalve; Mollusc | Massive | Slightly | Moderate bioturbation | N 2.5 | Homogenous, rare discrete burrows | Clay | Very well sorted | |||||
347-M0059D-7-3,0 | 1 | 21.300 | 21.300000 | Siliciclastic sediment | Clay | Shell fragments | Black organic-rich clay with faint banding/lamination by color (mostly homogeneous); shell fragments at 4cm, 15cm, 19cm and 31cm; uncommon bioturbation with burrows? at 17-22cm and 25-33cm; oxidized along core liner and cracks/burrows? (olive 5Y 4/3). | Homogeneous; lamination; parallel bedding; bioturbation; burrows | Bivalve; Mollusc | Massive | Slightly | Uncommon bioturbation | N 2.5 | Homogenous, rare discrete burrows | Clay | Very well sorted | ||||||
347-M0059D-7-4,0 | 1 | 21.740 | 21.740000 | Siliciclastic sediment | Clay | Shell fragments | Black organic-rich homogeneous clay; shell fragments at 11cm; oxidized along core liner and voids (olive 5Y 4/3); voids at 6-7cm and 11-13cm. | Homogeneous | Bivalve; Mollusc | Massive | Moderately | N 2.5 | Clay | Very well sorted | ||||||||
347-M0059D-8-1,0 | 1 | 21.600 | 21.600000 | Siliciclastic sediment | Clay | Shell fragments | Black (N 2.5) organic rich clay; very well sorted; largely homogeneous with mottling, possibly from common (4) bioturbation; shell fragments at 34-35 cm, 93-94, 103-104 cm; gas expansion voids at 0-43 cm, 76-86 cm; | oxidation within cracks and along core liner at 52-150cm. | Homogeneous | Mollusc | Slightly | Common bioturbation | N 2.5 | Very well sorted | ||||||||
347-M0059D-8-2,0 | 1 | 23.100 | 23.100000 | Siliciclastic sediment | Clay | Shell fragments | Black (N 2.5) organic rich clay; very well sorted; largely homogeneous with weak lamination by color, uncommon (4) bioturbation; shell fragments at 39-40 cm, 44-45, 59-60 cm; oxidation within vertical cracks and along core liner at 53-150cm. | Homogeneous | Mollusc | Slightly | Uncommon bioturbation | N 2.5 | Very well sorted | |||||||||
347-M0059D-8-3,0 | 1 | 24.600 | 24.600000 | Siliciclastic sediment | Clay | Black (N 2.5) organic rich clay; very well sorted; largely homogeneous, with very weak lamination by color; no visible bioturbation; shell fragments at 12-13 cm, 27-28 cm. | Homogeneous | Mollusc | Slightly | Absent bioturbation | N 2.5 | Very well sorted | ||||||||||
347-M0059D-8-4,0 | 1 | 25.000 | 25.000000 | Siliciclastic sediment | Clay | Black (N 2.5) organic rich clay; very well sorted; largely homogeneous no visible bedding or bioturbation. | Homogeneous | Slightly | Absent bioturbation | N 2.5 | Very well sorted | |||||||||||
347-M0059D-9-1,0 | 1 | 24.900 | 24.900000 | Siliciclastic sediment | Clay | Shell fragments | Black organic-rich clay; mostly homogeneous with faint color banding/lamination; shell fragments at 13cm, 26cm, 35cm, 58cm, 60cm, 67cm, 84cm, 124-131cm; unknown fossil/mineral at 49cm (sampled); 70-71cm and 142-143cm fish bones? (reddish color); | sparse bioturbation; oxidized along cracks and syringe mark at bottom. | Homogeneous; lamination; parallel bedding; bioturbation | Bivalve; Mollusc; Fish bone | Massive | Slightly | Sparse bioturbation | N 2.5 | Clay | Very well sorted | ||||||
347-M0059D-9-2,0 | 1 | 26.400 | 26.400000 | Siliciclastic sediment | Clay | Undefined burrow | Black organic-rich clay with faint color banding/lamination, thickness of banding/lamination 0.5-1.0cm; moderate bioturbation with burrows at 28-32cm and 80-86cm; oxidized at 0-5cm and 145-150cm. | Homogeneous; lamination; parallel bedding; bioturbation; burrows | Bivalve; Mollusc | Massive | Slightly | Moderate bioturbation | N 2.5 | Homogenous, rare discrete burrows | Clay | Very well sorted | ||||||
347-M0059D-9-3,0 | 1 | 27.900 | 27.900000 | Siliciclastic sediment | Clay | Black organic-rich clay with faint color banding/lamination, mostly homogeneous; shell fragments at 6cm, 16-19cm, 29cm; no bioturbation visible; oxidized along cracks 0-10cm (olive 5Y 4/3). | Homogeneous; lamination | Bivalve; Mollusc | Massive | Slightly | N 2.5 | Clay | Very well sorted | |||||||||
347-M0059D-9-4,0 | 1 | 28.220 | 28.220000 | Siliciclastic sediment | Clay | Black organic-rich clay with very weak color banding; possible burrows at 3-10cm; along core liner and cracks (horizontal and vertical). | Massive | Moderately | Uncommon bioturbation | N 2.5 | Homogenous, rare discrete burrows | Clay | Very well sorted | |||||||||
347-M0059D-10-1,0 | 1 | 28.200 | 28.200000 | Siliciclastic sediment | Clay | Shell fragments | Black (N 2.5) organic rich clay; very well sorted; very weak lamination by color, possibly discrete burrows at 87-88 cm; shell fragments at 13-14, 70-72, 109-111, 127-128 cm; gas expansion voids and disturbance at 0-46 cm. | Homogeneous | Mollusc | Slightly | Sparse bioturbation | N 2.5 | Homogenous, rare discrete burrows | Very well sorted | ||||||||
347-M0059D-10-2,0 | 1 | 29.690 | 29.690000 | Siliciclastic sediment | Clay | Shell fragments | Black (N 2.5) organic rich clay; very well sorted; very weak lamination by color, possibly moderately bioturbated, but difficult to tell due to strong oxidation along cracks and core liner; shell fragments at 62-63, 78-79, 102-103, 127-128 cm; | gas expansion voids primarily at 118-123 cm. | Homogeneous | Mollusc | Slightly | Moderate bioturbation | N 2.5 | Very well sorted | ||||||||
347-M0059D-10-3,0 | 1 | 31.190 | 31.190000 | Siliciclastic sediment | Clay | Shell fragments | Black (N 2.5) organic rich clay; sparsely bioturbated, possible oxidized burrows; shell fragment at 13 cm. | Homogeneous | Mollusc | Slightly | Sparse bioturbation | N 2.5 | Homogenous, rare discrete burrows | Very well sorted | ||||||||
347-M0059D-10-4,0 | 1 | 31.340 | 31.340000 | Siliciclastic sediment | Clay | Black (N 2.5) organic rich clay; sparsely bioturbated, possible burrows. | Homogeneous | Slightly | Sparse bioturbation | N 2.5 | Homogenous, rare discrete burrows | Very well sorted | ||||||||||
347-M0059D-11-1,0 | 1 | 31.500 | 31.500000 | Siliciclastic sediment | Clay | Shell fragments | Black (N 2.5) organic rich clay; very weak lamination by color; shell fragments at 42-49 cm, 123-124 cm: possible fish debris at 55 cm; possible evidence of bioturbation at 103-125 cm; 32-39, 143-150 cm oxidized with olive (5Y 4/3) color; | 0-29 cm: highly disturbed; otherwise slightly disturbed, but with numerous gas expansion voids making observations difficult. | Homogeneous; bioturbation | Mollusc | Slightly | Sparse bioturbation | N 2.5 | Homogenous, rare discrete burrows | Very well sorted | |||||||
347-M0059D-11-2,0 | 1 | 33.000 | 33.000000 | Siliciclastic sediment | Clay | Shell fragments | Black organic-rich clay; mostly homogeneous with faint color banding, possible burrows at 66-72cm; shell fragments at 32-35cm, 41cm, 52-57cm, 87cm, 96cm; oxidized along core liner and cracks 122-150cm. | Homogeneous; lamination; parallel bedding; bioturbation; burrows | Bivalve; Mollusc | Massive | Slightly | Sparse bioturbation | N 2.5 | Homogenous, rare discrete burrows | Clay | Very well sorted | ||||||
347-M0059D-11-3,0 | 1 | 34.500 | 34.500000 | Siliciclastic sediment | Clay | Shell fragments | Black organic-rich clay; homogeneous; small shell fragments throughout whole section (dispersed); no bioturbation visible; oxidized along core liner and cracks (0-11cm and 32-36cm, olive 5Y 4/3). | Homogeneous | Bivalve; Mollusc | Massive | Slightly | N 2.5 | Clay | Very well sorted | ||||||||
347-M0059D-11-4,0 | 1 | 34.860 | 34.860000 | Siliciclastic sediment | Clay | Shipboard: Gyttja-clay, relatively hard and compact, lot of OM; rare benthic forams, ostracods, bivalves (pieces); diatoms common. | OSP: black organic-rich clay; oxidized along cracks and core liner (olive 5Y 4/3); no bioturbation visible; very small shell fragments throughout whole section; smaller voids. | Homogeneous | Bivalve; Foram, benthic; Ostracod; Diatom; Plant macrofossil | Massive | Moderately | N 2.5 | Clay | Very well sorted | ||||||||
347-M0059D-12-1,0 | 1 | 34.800 | 34.800000 | Siliciclastic sediment | Clay | Shell fragments | Black organic-rich clay; very weak lamination by color; evidence for uncommon bioturbation; at 71-106cm; 29-61cm oxidized; shell fragments at 45-46cm, 53-56cm, 65-73cm; syringe mark at 145-150cm; 132-150 oxidized along core liner and cracks. | Homogeneous; lamination; bioturbation | Bivalve; Mollusc | Massive | Slightly | Uncommon bioturbation | N 2.5 | Clay | Very well sorted | |||||||
347-M0059D-12-2,0 | 1 | 36.300 | 36.300000 | Siliciclastic sediment | Clay | Shell fragments | Black organic-rich clay; lamination by color disrupted by uncommon bioturbation; shell fragments at 28cm, 32cm, 42-49cm, 71-72cm, 86-87cm, 117-118cm; 78-150cm contains a minor silt component. | Homogeneous; lamination; bioturbation | Bivalve; Mollusc | Massive | Slightly | Uncommon bioturbation | N 2.5 | Clay | Very well sorted | |||||||
347-M0059D-12-3,0 | 1 | 37.800 | 37.800000 | Siliciclastic sediment | Clay | Greenish black organic-rich clay with minor silt; mostly homogeneous with faint color banding; possible burrows at 7-11cm; oxidized along core liner and cracks 0-16cm. | Homogeneous; lamination; bioturbation; burrows | Massive | Slightly | Sparse bioturbation | 10Y 2.5/1 | Homogenous, rare discrete burrows | Clay | Very well sorted | ||||||||
347-M0059D-12-4,0 | 1 | 38.070 | 38.070000 | Siliciclastic sediment | Clay | Shell fragments | Black organic-rich clay; weak color lamination but mostly homogeneous; shell fragments at 5-7cm with some oxidations; possible bioturbation visible at 9-19cm. | Homogeneous; lamination; bioturbation | Mollusc | Massive | Slightly | Sparse bioturbation | N 2.5 | Clay | Very well sorted | |||||||
347-M0059D-13-1,0 | 1 | 38.100 | 38.100000 | Siliciclastic sediment | Clay | Shell fragments | Black (N 2.5) organic-rich clay; weak lamination; evidence of bioturbation with discrete burrows at ~68 and 72 cm; shell fragments at 32-34, 69-71, 106-107, 129-130, 136-137 cm; oxidation and syringe marks at 145-150cm. | 0-24 cm: highly disturbed; 24-150 cm slightly disturbed. | Homogeneous; bioturbation | Mollusc | Slightly | Uncommon bioturbation | N 2.5 | Homogenous, rare discrete burrows | Very well sorted | |||||||
347-M0059D-13-2,0 | 1 | 39.600 | 39.600000 | Siliciclastic sediment | Clay | Shell fragments | Black (N 2.5) organic-rich clay; minor silt component; very weak lamination by color, disrupted by moderate bioturbation (3); shell fragments at 17-19, 34-36, 58-59, 107-108; oxidation along cracks and core liner at 130-150cm. | Homogeneous; bioturbation | Mollusc | Slightly | Moderate bioturbation | N 2.5 | Homogenous, rare discrete burrows | Very well sorted | ||||||||
347-M0059D-13-3,0 | 1 | 41.100 | 41.100000 | Siliciclastic sediment | Clay | Black (N 2.5) organic-rich clay; minor silt component; weak lamination by color, disrupted by moderate bioturbation (3); possible fish debris at 22 cm; black cemented organic (?) concretion at 33-34 cm; oxidation along cracks and core liner. | Homogeneous; bioturbation | Fish bone | Slightly | Moderate bioturbation | N 2.5 | Homogenous, rare discrete burrows | Very well sorted | |||||||||
347-M0059D-13-4,0 | 1 | 41.490 | 41.490000 | Siliciclastic sediment | Clay | Black (N 2.5) organic-rich clay; minor silt component; some oxidized discrete burrows; 0-4 cm highly disturbed. | Homogeneous; bioturbation | Slightly | Moderate bioturbation | N 2.5 | Homogenous, rare discrete burrows | Very well sorted | ||||||||||
347-M0059D-14-1,0 | 1 | 41.400 | 41.400000 | Siliciclastic sediment | Clay | Shell fragments | Greenish black organic-rich clay with minor silt component; weak color banding/lamination; some bands disrupted (possible uncommon bioturbation); shells (large) at 7cm, 19cm, 47cm; shell fragments at 56cm, 59-61cm, 74-75cm, 89cm, 124cm, 134-136cm; | syringe mark at bottom (145-150cm); lamina of spine and mollusc remnants; oxidized along core liner and cracks (horizontal and vertical) 125-150cm. | Homogeneous; lamination; parallel bedding; bioturbation | Bivalve; Mollusc | Parallel laminated | Slightly | Uncommon bioturbation | 10Y 2.5/1 | Clay | Very poorly sorted | ||||||
347-M0059D-14-2,0 | 1 | 42.900 | 42.900000 | Siliciclastic sediment | Clay | Shell fragments | Greenish black organic-rich clay with minor silt component; banding/lamination by color; shell fragments at 31cm, 36cm, 44cm, 58-59cm, 72cm, 82-91cm, 103-104cm, 120-128cm, 143-144cm; lamina with a lot of spine? and mollusk-remnants (0.5cm in thickness). | Banding in cm-scale. | Homogeneous; lamination; bioturbation; burrows | Bivalve; Mollusc | Parallel laminated | Slightly | Moderate bioturbation | 10Y 2.5/1 | Homogenous, rare discrete burrows | Clay | Very well sorted | |||||
347-M0059D-14-3,0 | 1 | 44.400 | 44.400000 | Siliciclastic sediment | Clay | Shell fragments | Black organic-rich clay with minor silt component; mostly homogeneous with weak color banding/lamination (cm-scale); oxidized at 0-10cm and 22-31cm; shell fragment at 27cm; possible sparse bioturbation. | Homogeneous; lamination; bioturbation | Bivalve; Mollusc | Massive | Slightly | Sparse bioturbation | N 2.5 | Clay | Very well sorted | |||||||
347-M0059D-14-4,0 | 1 | 44.710 | 44.710000 | Siliciclastic sediment | Clay | Greenish black organic-rich clay with minor silt component; mostly homogeneous with weak color banding; void at 0-2cm; oxidized along core liner and cracks; no bioturbation visible. | Homogeneous; lamination | Massive | Slightly | 10Y 2.5/1 | Clay | Very well sorted | ||||||||||
347-M0059D-15-1,0 | 1 | 44.700 | 44.700000 | Siliciclastic sediment | Clay | Pyrite | Black (N 2.5) organic-rich clay; minor silt component; weak lamination with variations in the disruption of lamina boundaries due to bioturbation; 48-49 cm possible pyritized fragment; 0-19 cm highly disturbed. | Homogeneous; bioturbation | Slightly | Uncommon bioturbation | N 2.5 | Homogenous, no discrete burrows | Very well sorted | |||||||||
347-M0059D-15-2,0 | 1 | 46.200 | 46.200000 | Siliciclastic sediment | Clay | Black (N 2.5) organic-rich clay; minor silt component; weak lamination; moderately bioturbated at 33-102 cm; 107-120 cm is moderately disturbed and oxidized along cracks and core liner. | Homogeneous; bioturbation | Slightly | Moderate bioturbation | Homogenous, no discrete burrows | ||||||||||||
347-M0059D-15-3,0 | 1 | 47.400 | 47.400000 | Siliciclastic sediment | Clay | Black (N 2.5) organic-rich clay; minor silt component; weak lamination; sparsely bioturbated; oxidized along liner and in vertical cracks at 0-25 cm. | Homogeneous; bioturbation | Slightly | Sparse bioturbation | N 2.5 | Homogenous, no discrete burrows | Very well sorted | ||||||||||
347-M0059D-15-4,0 | 1 | 47.810 | 47.810000 | Siliciclastic sediment | Clay | 90 | Black gyttja-clay, very rare benthic forams and ostracods; common diatoms; lot of OM, some snails. | Homogeneous | Unidentified minerals | Bivalve; Foram, benthic; Ostracod; Diatom; Plant macrofossil | Massive | Slightly | N 2.5 | Clay | Very well sorted | |||||||
347-M0059D-15-4,0 | 2 | 47.810 | 47.810000 | Siliciclastic sediment | Clay | Black (N 2.5) organic-rich clay; minor silt component; weak lamination; oxidized at top and bottom along liner. | Homogeneous | Slightly | Absent bioturbation | N 2.5 | Very well sorted | |||||||||||
347-M0059D-16-1,0 | 1 | 48.000 | 48.000000 | Siliciclastic sediment | Clay | Black organic-rich clay; homogeneous with weak banding/lamination by color (cm-scale); possible bioturbation; 0-18cm highly disturbed. | Homogeneous; lamination; bioturbation | Massive | Slightly | Sparse bioturbation | N 2.5 | Transitional | Clay | Very well sorted | ||||||||
347-M0059D-16-1,54 | 2 | 48.540 | 48.540000 | Siliciclastic sediment | Clay | Banding | Greenish black organic rich clay (between 54-82cm black (N 2.5) organic-rich clay); banding/lamination by color (mm to cm scale); no bioturbation visible; sharp top and bottom of each lamina; plant macro-fossil at 105cm. | Oxidized along core liner and cracks 103-130cm. | Lamination | Plant macrofossil | Parallel laminated | Slightly | Absent bioturbation | 10Y 2.5/1 | Transitional | Clay | Very well sorted | |||||
347-M0059D-16-1,130 | 3 | 49.300 | 49.300000 | Siliciclastic sediment | Clay | Black organic-rich clay with weak color banding; possible uncommon bioturbation (2); oxidized along core liner and cracks throughout whole subunit. | Homogeneous; bioturbation | Massive | Slightly | Uncommon bioturbation | N 2.5 | Clay | Very well sorted | |||||||||
347-M0059D-16-2,0 | 1 | 49.500 | 49.500000 | Siliciclastic sediment | Clay | Black (N 2.5) organic-rich clay; weakly laminated with possible oxidized burrows, uncommon (2); vivianite is present at 17-19, and 45-47 cm; white debris was found at 17, 20, and 45 cm. | Homogeneous; bioturbation | Slightly | Uncommon bioturbation | N 2.5 | Transitional | Homogenous, rare discrete burrows | Very well sorted | |||||||||
347-M0059D-16-2,56 | 2 | 50.060 | 50.060000 | Siliciclastic sediment | Clay | Silt lamina | Greenish black (10Y 2.5/1) distinctly parallel laminated clay with silt component; yellowish-white laminae present at 60,61, 126 cm; sparsely (1) bioturbated with few discrete burrows at 56-84 cm; shell fragments at 67 cm. | Lamination | Mollusc | Parallel laminated | Slightly | Sparse bioturbation | 10Y 2.5/1 | Homogenous, rare discrete burrows | ||||||||
347-M0059D-16-3,0 | 1 | 50.900 | 50.900000 | Siliciclastic sediment | Clay | Olive gray, clay with a silt component, laminated mm size, very well sorted, few silty lamina, slightly disturbed. | Lamination | Parallel laminated | Slightly | Absent bioturbation | 5Y 4/2 | Very well sorted | ||||||||||
347-M0059D-16-4,0 | 1 | 51.200 | 51.200000 | Siliciclastic sediment | Clay | 90 | Gyttja-clay, common ostracods; common OM; rare diatoms. OSP: Olive gray, clay with a silt component, very weak lamination, very well sorted, moderately disturbed. | Homogeneous | Unidentified minerals | Ostracod; Diatom; Plant macrofossil | Massive | Slightly | 10Y 3/2 | Clay | Very well sorted | |||||||
347-M0059D-17-1,0 | 1 | 51.300 | 51.300000 | Siliciclastic sediment | Silty clay | Heavily disturbed and broken to 35cm and smearing across surface from split. Gray fine grained, well sorted clay. Faint mm-scale laminations of alternating light/dark over cm-scale cycles and become more prominent towards the base. | Silt content increases slightly towards base. | Lamination; parallel bedding | Parallel laminated | Slightly | Absent bioturbation | 10YR 4/1 | Sharp | Clay | ||||||||
347-M0059D-17-2,0 | 1 | 52.790 | 52.790000 | Siliciclastic sediment | Clay | Brown-gray clay to silty-clay in intervals. Fine-grained, well sorted with alternating mm to cm-scale parallel bands. Spacings of these bands increase towards the cm-scale with depth. | Lamination; laminated (intensely foliated or banded) | Parallel laminated | Slightly | Absent bioturbation | 7.5YR 4/3 | |||||||||||
347-M0059D-17-2,71 | 2 | 53.500 | 53.500000 | Siliciclastic sediment | Gravelly sand | Orange-brown poorly sorted sand. A mix of sand (various size) and silt support polymict pebbles. Sharp upper contact but lower contact not as well defined- potential erosion and incorporation of clasts in soft underlying clay. | Grain-supported | Parallel bedded | Absent bioturbation | 5YR 4/6 | Depositional | |||||||||||
347-M0059D-17-2,78 | 3 | 53.670 | 53.670000 | Siliciclastic sediment | Clay | Green-gray clay, fine grained well sorted with mm laminations. | Lamination | Slightly | Absent bioturbation | 10Y 5/1 | ||||||||||||
347-M0059D-17-3,0 | 1 | 54.290 | 54.290000 | Siliciclastic sediment | Clay | Green gray, fine grained clay, well sorted with mm-scale laminations. | Lamination | Parallel laminated | 10Y 5/1 | |||||||||||||
347-M0059D-17-4,0 | 1 | 54.830 | 54.830000 | Siliciclastic sediment | Clay | Green gray, fine grained clay, well sorted with cm-scale laminations. | Lamination | Parallel laminated | Slightly | 10Y 5/1 | ||||||||||||
347-M0059D-18-1,0 | 1 | 54.600 | 54.600000 | Siliciclastic sediment | Clay | Gray, fine grained clay, well sorted with mm-scale laminations, laminations distorted, maybe by drilling at 120cm. | Parallel laminated | Slightly | 10YR 5/1 | |||||||||||||
347-M0059D-18-2,0 | 1 | 56.100 | 56.100000 | Siliciclastic sediment | Clay | Green gray, fine grained clay, well sorted with mm-scale laminations, bands become thicker towards base. | Lamination; parallel bedding | Parallel laminated | Slightly | 10Y 5/1 | ||||||||||||
347-M0059D-18-3,0 | 1 | 57.500 | 57.500000 | Siliciclastic sediment | Clay | Green gray, fine grained silty-clay, well sorted with cm-scale laminations. | Lamination | Parallel laminated | 10Y 5/1 | |||||||||||||
347-M0059D-18-4,0 | 1 | 57.810 | 57.810000 | Siliciclastic sediment | Clay | 90 | Pure clay; some reworked forams. OSP-Green gray, fine grained clay, well sorted with cm-scale laminations. Cavities along liner. | Homogeneous | Unidentified minerals | Massive | Slightly | 2.5Y 5/2 | Clay | Very well sorted | ||||||||
347-M0059D-19-1,0 | 1 | 57.900 | 57.900000 | Siliciclastic sediment | Clay | Green gray, fine grained clay, well sorted with mm-cm-scale laminations. Disturbed upper contact for 30cm. Thickness of lam increases past 70cm. Varve intensity increase towards base and become thinner. | Lamination | Parallel laminated | Slightly | 10Y 5/1 | ||||||||||||
347-M0059D-19-2,0 | 1 | 59.400 | 59.400000 | Siliciclastic sediment | Clay | Green gray, fine grained clay, well sorted with mm-scale laminations. lamination spacings increase to cm towards base. | Lamination | Slightly | Absent bioturbation | 10YR 5/2 | ||||||||||||
347-M0059D-19-3,0 | 1 | 60.900 | 60.900000 | Siliciclastic sediment | Silty clay | Green gray, fine grained clay, well sorted with mm-scale laminations. Alternating cycles not uniform in thickness in places. | 10Y 5/1 | |||||||||||||||
347-M0059D-19-4,0 | 1 | 61.370 | 61.370000 | Siliciclastic sediment | Clay | 90 | Varved glacial clay with faint diffuse varves some reworked pre-Quat. Forams. Sop: muddy, smeared surface with only some partial mm laminations visible. | Lamination | Unidentified minerals | Parallel laminated | Moderately | 2.5Y 5/1 | Clay | Very well sorted | ||||||||
347-M0059D-20-1,0 | 1 | 61.200 | 61.200000 | Siliciclastic sediment | Clay | Green-gray silty clay. Fine grained, well-sorted. cm-scale laminations with mm-scale bands of fine, silty-sand. | Lamination; parallel bedding | Parallel laminated | Slightly | Absent bioturbation | 10Y 5/1 | Well sorted | ||||||||||
347-M0059D-20-2,0 | 1 | 62.700 | 62.700000 | Siliciclastic sediment | Clay | Green-gray silty clay. Fine grained, well-sorted. cm-scale laminations with mm-scale bands of fine, silty-sand. | Lamination; parallel bedding | Parallel laminated | Slightly | Absent bioturbation | 10Y 5/1 | Clay | Well sorted | |||||||||
347-M0059D-20-3,0 | 1 | 64.200 | 64.200000 | Siliciclastic sediment | Clay | Green-gray silty clay. Fine grained, well-sorted. cm-scale laminations with mm-scale bands of fine, silty-sand. | Lamination; parallel bedding | Parallel laminated | Slightly | Absent bioturbation | 10YR 5/2 | Clay | Well sorted | |||||||||
347-M0059D-20-4,0 | 1 | 64.640 | 64.640000 | Siliciclastic sediment | Clay | 90 | Glacial clay, varves are hard to detect - sample too small, siltrare OM; some reworked forams. | Homogeneous | Unidentified minerals | Massive | Slightly | 2.5Y 4/1 | Clay | Very well sorted | ||||||||
347-M0059D-21-1,0 | 1 | 64.500 | 64.500000 | Siliciclastic sediment | Clay | Silt lamina | Dark gray, to dark grayish brown, clay, laminated by color, lamina cm scale, few silt lamina mm scale, 48cm, 83cm, 110cm, very well sorted. Uppermost 10cm heavily disturbed rest slightly disturbed. | Lamination | Parallel laminated | Slightly | Absent bioturbation | 2.5Y 4/1 | Very well sorted | |||||||||
347-M0059D-21-2,0 | 1 | 66.000 | 66.000000 | Siliciclastic sediment | Clay | Silt lamina | Dark gray to grayish brown, clay, laminated by color, lamina cm scale. few mm silt lamina, very well sorted, slightly disturbed, gradual lower boundary. Upper 10cm heavily disturbed. | Lamination | Parallel laminated | Slightly | Absent bioturbation | 2.5Y 4/1 | Transitional | Very well sorted | ||||||||
347-M0059D-21-2,71 | 2 | 66.710 | 66.710000 | Siliciclastic sediment | Clay | Gray, clay and silt/very fine sand, mm size lamina to 0,5cm, very well sorted, slightly disturbed. | Lamination | Parallel laminated | Absent bioturbation | 2.5Y 5/1 | Very well sorted | |||||||||||
347-M0059D-21-3,0 | 1 | 67.300 | 67.300000 | Siliciclastic sediment | Clay | Gray, clay and silt/very fine sand, lamina mm size to 0,5cm, very well sorted, slightly disturbed. | Lamination | Parallel laminated | Absent bioturbation | 2.5Y 5/1 | Very well sorted | |||||||||||
347-M0059D-21-4,0 | 1 | 67.570 | 67.570000 | Siliciclastic sediment | Clay | 90 | Glacia clay without any visible varves, some siltvery rare OM; some reworked forams. OSP: Gray and light brownish gray, clay and silt/very fine sand, lamina, mm to 0,5cm in size, very well sorted, slightly disturbed. | Homogeneous | Unidentified minerals | Massive | Slightly | 2.5Y 4/1 | Clay | Very well sorted | ||||||||
347-M0059D-22-1,0 | 1 | 67.800 | 67.800000 | Siliciclastic sediment | Clay | Green-gray silty clay with cm-scale lamination with mm-scale silty sand interbeds. Sand abundance increases with depth. | Lamination | Parallel laminated | Moderately | 2.5Y 5/1 | ||||||||||||
347-M0059D-22-2,0 | 1 | 69.300 | 69.300000 | Siliciclastic sediment | Clay | Green-gray silty clay with cm-scale laminations and mm-scale silty sand units. Thickness of individual beds appears to vary laterally through bed. | Lenticular | Parallel laminated | 2.5Y 5/1 | |||||||||||||
347-M0059D-22-3,0 | 1 | 70.800 | 70.800000 | Siliciclastic sediment | Clay | Green-gray silty clay with cm-scale laminations with mm-scale silty sand intervals, rhythmically banded over cm-scale intervals. | Convolute bedding; lamination; slump bedding | Parallel bedded | Slightly | 2.5Y 5/2 | ||||||||||||
347-M0059D-22-4,0 | 1 | 71.260 | 71.260000 | Siliciclastic sediment | Clay | 90 | Glacial clay without any clearly visible varves, small position of silt. OSP: green-gray silty clay with cm-scale laminations and cm-scale fine silty sand horizons. Surface and edges are distorted. | Homogeneous | Unidentified minerals | Massive | Slightly | 2.5Y 4/1 | Clay | Very well sorted | ||||||||
347-M0059D-23-1,0 | 1 | 71.100 | 71.100000 | Siliciclastic sediment | Clay | Green-gray silty clay with cm-scale lamination and interbedded silty sands horizons. | Lamination | Parallel bedded | Slightly | 2.5Y 5/2 | ||||||||||||
347-M0059D-23-2,0 | 1 | 72.600 | 72.600000 | Siliciclastic sediment | Clay | Green-gray silty clay with cm-scale lamination and interbedded mm-scale silty sands horizons. Sandy layers defining possible upward fining. | Lamination | Parallel laminated | Slightly | 2.5Y 5/2 | ||||||||||||
347-M0059D-23-3,0 | 1 | 73.900 | 73.900000 | Siliciclastic sediment | Clay | Green-gray silty clay with cm-scale lamination. Core surface and edges degraded. | Lamination | Parallel laminated | Slightly | Absent bioturbation | 2.5Y 5/2 | |||||||||||
347-M0059D-23-4,0 | 1 | 74.200 | 74.200000 | Siliciclastic sediment | Clay | 90 | Varved glacial clay with folded and disturbed varves, some siltvery rare OM; some reworked forams. OSP: green-gray silty clay with cm-scale lamination and interbedded silty sands horizons. Core surface is muddy and smeared. | Lamination | Unidentified minerals | Parallel laminated | Moderately | 2.5Y 5/2 | Clay | Very well sorted | ||||||||
347-M0059D-24-1,0 | 1 | 74.400 | 74.400000 | Siliciclastic sediment | Clay | Green gray, fine grained clay, well sorted with mm-scale laminations. Smearing and groove marks through out. | Lamination | 10Y 4/1 | ||||||||||||||
347-M0059D-24-1,0 | 2 | 74.400 | 74.400000 | Siliciclastic sediment | Clay | Green gray, fine grained clay, well sorted with mm-scale laminations with some mm scale sandy intervals towards base. | Parallel laminated | Slightly | 10Y 4/1 | |||||||||||||
347-M0059D-24-2,0 | 1 | 75.900 | 75.900000 | Siliciclastic sediment | Clay | Green gray, fine grained clay, well sorted with mm-scale laminations. SSD structures and disrupted lamination possibly due to drilling. | Parallel laminated | Slightly | Absent bioturbation | 10Y 4/1 | ||||||||||||
347-M0059D-24-3,0 | 1 | 77.400 | 77.400000 | Siliciclastic sediment | Clay | Green gray, fine grained clay, well sorted with cm to mm-scale laminations, some disrupted laminations and sad possibly from drilling. | Parallel laminated | Slightly | Absent bioturbation | 10Y 4/1 | ||||||||||||
347-M0059D-24-4,0 | 1 | 77.640 | 77.640000 | Siliciclastic sediment | Clay | 90 | Glacial clay without any visible varves, compacted, small portion of silt, some reworked forams. OSP: Green gray, fine grained clay, well sorted with mm-scale laminations some distorted structures from drilling. | Homogeneous | Unidentified minerals | Massive | Slightly | 2.5Y 4/1 | Clay | Very well sorted | ||||||||
347-M0059D-25-1,0 | 1 | 77.700 | 77.700000 | Siliciclastic sediment | Clay | Green gray, fine grained clay, well sorted with cm-scale laminations, partly distorted. some fine sandy in interbeds in lower half of core, mm-scale. Soft sed def. features, likely from coring. | Lamination | Parallel bedded | 10Y 5/1 | |||||||||||||
347-M0059D-25-2,0 | 1 | 79.200 | 79.200000 | Siliciclastic sediment | Clay | Green gray, fine grained clay, well sorted with mm-scale laminations. Towards base, dcm-scale color contrasts, comprising sets of mm-scale laminations. @ 42cm limestone pebble (3mm). | Lamination; parallel bedding | Parallel bedded | Slightly | Absent bioturbation | 10Y 5/1 | |||||||||||
347-M0059D-25-3,0 | 1 | 80.600 | 80.600000 | Siliciclastic sediment | Clay | Green gray, fine grained clay, well sorted with mm-scale laminations and fine sand/silt interbed. | Lamination | Parallel laminated | Absent bioturbation | 10Y 5/1 | ||||||||||||
347-M0059D-25-4,0 | 1 | 80.890 | 80.890000 | Siliciclastic sediment | Clay | 90 | Glacial clay without any visible varves, some silt, compactsome reworked forams; some organic matter. | OSP: Green gray, fine grained clay, well sorted with mm-scale laminations with mm scale fine sand/ silt laminations. Core surface quite smeared from splitting. | Homogeneous | Unidentified minerals | Massive | Slightly | 5Y 5/2 | Clay | Very well sorted | |||||||
347-M0059D-26-1,0 | 1 | 81.000 | 81.000000 | Siliciclastic sediment | Clayey silt | Sand laminae | Greenish gray (10Y 5/1) and dark greenish gray (10Y 4/1) interlaminated clayey silt and very fine sand with dispersed clasts; planar and parallel sand laminae are 2-5 mm thick with upward decrease in thickness and increase in spacing. | Cyclic packages of that are 60-70 cm thick (e.g., 24-79 cm is one truncated cycle); sharp contact at 79 cm; 79-84 cm: interbed of greenish gray clayey silt with dark gray mm-scale intraclasts; changes in inclination of laminae are apparent; | one rock clast ~1 cm diameter at 31 cm.0-24 cm is highly disturbed; probably fall-in. | Lamination | Parallel laminated | Slightly | Absent bioturbation | 10Y 5/1 | Moderately well sorted | |||||||
347-M0059D-26-2,0 | 1 | 82.500 | 82.500000 | Siliciclastic sediment | Silty sand | Sand laminae | Dark greenish gray (10Y 4/1) interlaminated clayey silt and very fine sand with dispersed clasts; planar and parallel sand laminae are 5-10 mm thick; 0-42cm clayey sandy silt with some clayey silt/silty clay intraclasts (0.5-4cm layer thickness, | 30-34cm, 38-41cm clayey silt with silty clay intraclasts, matrix supported); 42-116cm inclined lamina of silty sand and sandy silt (well sorted, 0.5-1cm lamina thickness, erosional contact at bottom); 116-126cm interlayered silty sand and fine-sand; | 126-130cm soft-sediment deformation (primary sed. structure); 130-135cm matrix-supported clayey silt with intraclast and clast, fining-upward; 135-150cm silty clay with faint lamination and few fine-gravel clasts. | Homogeneous; lamination; matrix-supported; parallel bedding; thinly bedded, foliated, or banded; fining upwards | Parallel laminated | Slightly | Absent bioturbation | 10Y 4/1 | Fine sand | Moderately well sorted | ||||||
347-M0059D-26-3,0 | 1 | 84.000 | 84.000000 | Siliciclastic sediment | Sandy silt | Sand laminae | Greenish gray interlamination of clayey silt and fine-sand; fine-sand layer (4-8cm, 12-16cm) with weak parallel bedding structure (washed?); clayey silt layer with very weak lamination (partly disturbed); well sorted; no bioturbation; | moderately (clayey silt layer) to highly (fine-sand layer) disturbed. | Lamination | Parallel laminated | Highly | Absent bioturbation | 10Y 4/1 | Medium silt | Well sorted | |||||||
347-M0059D-26-4,0 | 1 | 84.270 | 84.270000 | Siliciclastic sediment | Silty sand | Shipboard: no sedimentary structures visible; lots of redeposited fossil fragments, some redeposited pre-Quat. forams, a few potentially in-situ forams (Elphidium) | OSP: greenish gray interlaminated sandy silt; lamina thickness 0.3-1.5cm; void 10-11cm (washed sand lamina?) | Lamination | Pyrite; quartz; glauconite; unidentified minerals | Foram, benthic; Other carbonate macrofossil | Acid rock; crystalline rock; chert | Parallel laminated | Slightly | Absent bioturbation | 10Y 4/1 | Clay to sand | Well sorted | |||||
347-M0059D-27-1,0 | 1 | 84.300 | 84.300000 | Siliciclastic sediment | Sand | Dark grayish brown (2.5Y 4/2) fine to coarse sand, homogeneous, moderately well sorted, with subangular to rounded grains; <1 mm large shell fragments are present (reworked); sand is predominantly quartz, few iron-stained grains, few black (coal?) grains. | Core may be washed. | Homogeneous | Massive | Highly | Absent bioturbation | 2.5Y 4/2 | Moderately well sorted | |||||||||
347-M0059D-27-2,0 | 1 | 85.800 | 85.800000 | Siliciclastic sediment | Sand | Dark grayish brown (2.5Y 4/2) fine to coarse sand, homogeneous, moderately well sorted, with subangular to rounded grains; <1 mm large shell fragments are present (reworked); sand is predominantly quartz, few iron-stained grains, few black (coal?) grains. | Homogeneous | Massive | Highly | Absent bioturbation | 2.5Y 4/2 | Moderately well sorted | ||||||||||
347-M0059D-27-3,0 | 1 | 86.460 | 86.460000 | Siliciclastic sediment | Silty clay | Common redeposited fossil fragments and redeposited forams, some possibly in-situ forams (Elphidium). | Homogeneous | Feldspar; mica; opaques; pyrite; quartz; other; glauconite; unidentified minerals | Echinoderm; Coral frags., unident.; Plant macrofossil; Other carbonate macrofossil | Acid rock; metamorphic rock; crystalline rock; sedimentary rock; chert | Massive | Soupy | 5Y 4/1 | Clay | Moderately well sorted |