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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:
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):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Sample code/labelSample labelExpedition 347 ScientistsDSDP/ODP/IODP sample designation
Lithologic unit/sequenceUnitExpedition 347 ScientistsVisual description
DEPTH, sediment/rockDepth sedmGeocode
Depth, compositeDepth compmcdExpedition 347 Scientists
Rock typeRockExpedition 347 ScientistsVisual description
Main LithologyMain lithExpedition 347 ScientistsGrain size nomenclature after Shepard (1954)
PercentagePerc%Expedition 347 ScientistsEstimated
AccessoriesAcceExpedition 347 ScientistsVisual description
Lithology/composition/faciesLithologyExpedition 347 ScientistsVisual description
10 Lithology/composition/faciesLithologyExpedition 347 ScientistsVisual descriptioncontinuation
11 Lithology/composition/faciesLithologyExpedition 347 ScientistsVisual descriptioncontinuation
12 StructureStructureExpedition 347 ScientistsVisual description
13 MineralsMineralsExpedition 347 ScientistsVisual description
14 FossilsFossilsExpedition 347 ScientistsVisual description
15 ClastsClastsExpedition 347 ScientistsVisual description
16 Bedding/bandingBedding/bandingExpedition 347 ScientistsVisual description
17 Core disturbanceDisturbanceExpedition 347 ScientistsVisual description
18 BioturbationBioturbationExpedition 347 ScientistsVisual description
19 Color code HLS-systemColor HLSExpedition 347 ScientistsMunsell Color System (1994)
20 Boundary descriptionBound descrExpedition 347 ScientistsVisual descriptionbottom contact
21 BurrowsBurrowsExpedition 347 ScientistsVisual description
22 Grain size descriptionGrain size descrExpedition 347 ScientistsVisual description
23 Sorting descriptionSort descrExpedition 347 ScientistsVisual description
Size:
1467 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Sample label
(DSDP/ODP/IODP sample designation)

Unit
(Visual description)

Depth sed [m]

Depth comp [mcd]

Rock
(Visual description)

Main lith
(Grain size nomenclature after...)

Perc [%]
(Estimated)

Acce
(Visual description)

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-1-1,010.0000.000000Siliciclastic sedimentClayBlack, organic-rich, fine grained clay. Well sorted, homogenous and massive. Surface slightly degraded, appears clumpy, no visible bioturbation or lamination. Possible methane escape structures.HomogeneousMassiveAbsent bioturbationN 2.5
347-M0059D-1-2,011.5001.500000Siliciclastic sedimentClayBlack homogenous clay. Organic-rich and fine grained, well sorted. Oxidation along edge and across cracks.HomogeneousMassiveSlightlyN 2.5
347-M0059D-1-3,012.3102.310000Siliciclastic sedimentClayBlack organic fragmentsCommon forams (3 species); abundant organic matter.HomogeneousQuartz; unidentified mineralsForam, benthic; Plant macrofossilMassiveModeratelyN 2.5ClayVery well sorted
347-M0059D-2-1,011.8001.800000Siliciclastic sedimentClayBlack, 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.LaminationParallel laminatedModeratelySparse bioturbationN 2.5Very well sorted
347-M0059D-2-2,013.3003.300000Siliciclastic sedimentClayBlack 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.HomogeneousParallel laminatedSlightlySparse bioturbationN 2.5Very well sorted
347-M0059D-2-3,014.8004.800000Siliciclastic sedimentClayBlack, organic rich clay, weak lamination by color, slightly disturbed, oxidized along core liner and vertical cracks, oxidized color 2,5Y 7/3 pale yellow.HomogeneousParallel laminatedSlightlyN 2.5Very well sorted
347-M0059D-2-4,015.1105.110000Siliciclastic sedimentClay90Black organic fragmentsCommon forams (3 species); abundant organic matter; bivalve fragments; rare small ostracods.HomogeneousMica; unidentified mineralsBivalve; Foram, benthic; Ostracod; Plant macrofossilMassiveModeratelyN 2.5ClayVery well sorted
347-M0059D-2-4,025.1105.110000Siliciclastic sedimentClayBlack, 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.MassiveModeratelyAbsent bioturbationN 2.5Very well sorted
347-M0059D-3-1,015.1005.100000Siliciclastic sedimentClayBlack, organic-rich fine grained, well sorted clay. Faint mm-scale lamination with shell fragments.LaminationParallel laminatedSlightlyN 2.5
347-M0059D-3-2,016.6006.600000Siliciclastic sedimentClayBlack, organic-rich fine grained, well sorted clay. Faint mm-scale lamination with shell fragments. Lamination becoming more visible with depth.LaminationParallel laminatedSlightlyN 2.5
347-M0059D-3-3,018.1008.100000Siliciclastic sedimentClayBlack, organic-rich fine grained, well sorted clay.mm-scale laminations with shell fragments.LaminationParallel laminatedSlightlyN 2.5
347-M0059D-3-4,018.5108.510000Siliciclastic sedimentClay90Leaf (Fagus sylvestris?); abundant forams, occasional tiny bivalves (incl. Mytilus); fish vertebra; few diatoms.HomogeneousUnidentified mineralsBivalve; Foram, benthic; Ostracod; Diatom; Plant macrofossil; Fish boneMassiveSlightly10Y 2.5/1ClayVery well sorted
347-M0059D-4-1,018.4008.400000Siliciclastic sedimentClayBlack 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.LaminationParallel laminatedSlightlySparse bioturbationN 2.5Very well sorted
347-M0059D-4-2,019.9009.900000Siliciclastic sedimentClayBlack 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.LaminationParallel laminatedSlightlySparse bioturbationN 2.5Very well sorted
347-M0059D-4-3,0111.40011.400000Siliciclastic sedimentClayBlack to greenish black , organic rich clay, weak lamination by color, very well sorted, weak bioturbation, few shell fragments at 36cm.LaminationParallel laminatedSlightlySparse bioturbationN 2.5Very well sorted
347-M0059D-4-4,0111.81011.810000Siliciclastic sedimentClay90Abundant forams (2 species), 1 whole bivalve (0.8cm), abundant organic matter.HomogeneousMica; unidentified mineralsBivalve; Foram, benthic; Pollen; Plant macrofossilMassiveSlightlyN 2.5ClayVery well sorted
347-M0059D-4-4,0211.81011.810000Siliciclastic sedimentClayBlack, organic rich clay, very well sorted, few shell fragments at 11cm, moderately disturbed.ModeratelyN 2.5Very well sorted
347-M0059D-5-1,0111.70011.700000Siliciclastic sedimentClayBlack to greenish black, organic rich clay, weak lamination by color, very well sorted, weak bioturbation, few shell fragments at 7cm, 52cm, oxidized at bottom.LaminationParallel laminatedSlightlySparse bioturbationN 2.5Very well sorted
347-M0059D-5-2,0113.20013.200000Siliciclastic sedimentClayBlack 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.LaminationParallel laminatedSlightlyN 2.5Very well sorted
347-M0059D-5-3,0114.70014.700000Siliciclastic sedimentClayBlack, 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 laminatedSlightlySparse bioturbationN 2.5Very well sorted
347-M0059D-5-4,0115.14015.140000Siliciclastic sedimentClayBlack, organic rich clay, very well sorted, heavily disturbed. Oxidized along core liner and cracks.HighlyN 2.5Very well sorted
347-M0059D-6-1,0115.00015.000000Siliciclastic sedimentClayShell fragmentsBlack 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; laminationBivalve; MolluscMassiveSlightlySparse bioturbationN 2.5ClayVery well sorted
347-M0059D-6-2,0116.50016.500000Siliciclastic sedimentClayGreenish 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.HomogeneousSlightlyModerate bioturbation10Y 2.5Homogenous, common discrete burrowsVery well sorted
347-M0059D-6-3,0118.00018.000000Siliciclastic sedimentClayShell fragmentsGreenish 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; burrowsBivalve; MolluscMassiveSlightlyUncommon bioturbation10Y 2.5/1ClayVery well sorted
347-M0059D-6-4,0118.30018.300000Siliciclastic sedimentClayGreenish 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.HomogeneousSlightlyUncommon bioturbation10Y 2.5Homogenous, rare discrete burrowsVery well sorted
347-M0059D-7-1,0118.30018.300000Siliciclastic sedimentClayBandingBlack 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; burrowsBivalve; MolluscMassiveSlightlyUncommon bioturbationN 2.5Homogenous, rare discrete burrowsClayVery well sorted
347-M0059D-7-2,0119.80019.800000Siliciclastic sedimentClayShell fragmentsBlack 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; burrowsBivalve; MolluscMassiveSlightlyModerate bioturbationN 2.5Homogenous, rare discrete burrowsClayVery well sorted
347-M0059D-7-3,0121.30021.300000Siliciclastic sedimentClayShell fragmentsBlack 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; burrowsBivalve; MolluscMassiveSlightlyUncommon bioturbationN 2.5Homogenous, rare discrete burrowsClayVery well sorted
347-M0059D-7-4,0121.74021.740000Siliciclastic sedimentClayShell fragmentsBlack 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.HomogeneousBivalve; MolluscMassiveModeratelyN 2.5ClayVery well sorted
347-M0059D-8-1,0121.60021.600000Siliciclastic sedimentClayShell fragmentsBlack (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.HomogeneousMolluscSlightlyCommon bioturbationN 2.5Very well sorted
347-M0059D-8-2,0123.10023.100000Siliciclastic sedimentClayShell fragmentsBlack (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.HomogeneousMolluscSlightlyUncommon bioturbationN 2.5Very well sorted
347-M0059D-8-3,0124.60024.600000Siliciclastic sedimentClayBlack (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.HomogeneousMolluscSlightlyAbsent bioturbationN 2.5Very well sorted
347-M0059D-8-4,0125.00025.000000Siliciclastic sedimentClayBlack (N 2.5) organic rich clay; very well sorted; largely homogeneous no visible bedding or bioturbation.HomogeneousSlightlyAbsent bioturbationN 2.5Very well sorted
347-M0059D-9-1,0124.90024.900000Siliciclastic sedimentClayShell fragmentsBlack 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; bioturbationBivalve; Mollusc; Fish boneMassiveSlightlySparse bioturbationN 2.5ClayVery well sorted
347-M0059D-9-2,0126.40026.400000Siliciclastic sedimentClayUndefined burrowBlack 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; burrowsBivalve; MolluscMassiveSlightlyModerate bioturbationN 2.5Homogenous, rare discrete burrowsClayVery well sorted
347-M0059D-9-3,0127.90027.900000Siliciclastic sedimentClayBlack 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; laminationBivalve; MolluscMassiveSlightlyN 2.5ClayVery well sorted
347-M0059D-9-4,0128.22028.220000Siliciclastic sedimentClayBlack organic-rich clay with very weak color banding; possible burrows at 3-10cm; along core liner and cracks (horizontal and vertical).MassiveModeratelyUncommon bioturbationN 2.5Homogenous, rare discrete burrowsClayVery well sorted
347-M0059D-10-1,0128.20028.200000Siliciclastic sedimentClayShell fragmentsBlack (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.HomogeneousMolluscSlightlySparse bioturbationN 2.5Homogenous, rare discrete burrowsVery well sorted
347-M0059D-10-2,0129.69029.690000Siliciclastic sedimentClayShell fragmentsBlack (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.HomogeneousMolluscSlightlyModerate bioturbationN 2.5Very well sorted
347-M0059D-10-3,0131.19031.190000Siliciclastic sedimentClayShell fragmentsBlack (N 2.5) organic rich clay; sparsely bioturbated, possible oxidized burrows; shell fragment at 13 cm.HomogeneousMolluscSlightlySparse bioturbationN 2.5Homogenous, rare discrete burrowsVery well sorted
347-M0059D-10-4,0131.34031.340000Siliciclastic sedimentClayBlack (N 2.5) organic rich clay; sparsely bioturbated, possible burrows.HomogeneousSlightlySparse bioturbationN 2.5Homogenous, rare discrete burrowsVery well sorted
347-M0059D-11-1,0131.50031.500000Siliciclastic sedimentClayShell fragmentsBlack (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; bioturbationMolluscSlightlySparse bioturbationN 2.5Homogenous, rare discrete burrowsVery well sorted
347-M0059D-11-2,0133.00033.000000Siliciclastic sedimentClayShell fragmentsBlack 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; burrowsBivalve; MolluscMassiveSlightlySparse bioturbationN 2.5Homogenous, rare discrete burrowsClayVery well sorted
347-M0059D-11-3,0134.50034.500000Siliciclastic sedimentClayShell fragmentsBlack 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).HomogeneousBivalve; MolluscMassiveSlightlyN 2.5ClayVery well sorted
347-M0059D-11-4,0134.86034.860000Siliciclastic sedimentClayShipboard: 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.HomogeneousBivalve; Foram, benthic; Ostracod; Diatom; Plant macrofossilMassiveModeratelyN 2.5ClayVery well sorted
347-M0059D-12-1,0134.80034.800000Siliciclastic sedimentClayShell fragmentsBlack 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; bioturbationBivalve; MolluscMassiveSlightlyUncommon bioturbationN 2.5ClayVery well sorted
347-M0059D-12-2,0136.30036.300000Siliciclastic sedimentClayShell fragmentsBlack 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; bioturbationBivalve; MolluscMassiveSlightlyUncommon bioturbationN 2.5ClayVery well sorted
347-M0059D-12-3,0137.80037.800000Siliciclastic sedimentClayGreenish 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; burrowsMassiveSlightlySparse bioturbation10Y 2.5/1Homogenous, rare discrete burrowsClayVery well sorted
347-M0059D-12-4,0138.07038.070000Siliciclastic sedimentClayShell fragmentsBlack 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; bioturbationMolluscMassiveSlightlySparse bioturbationN 2.5ClayVery well sorted
347-M0059D-13-1,0138.10038.100000Siliciclastic sedimentClayShell fragmentsBlack (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; bioturbationMolluscSlightlyUncommon bioturbationN 2.5Homogenous, rare discrete burrowsVery well sorted
347-M0059D-13-2,0139.60039.600000Siliciclastic sedimentClayShell fragmentsBlack (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; bioturbationMolluscSlightlyModerate bioturbationN 2.5Homogenous, rare discrete burrowsVery well sorted
347-M0059D-13-3,0141.10041.100000Siliciclastic sedimentClayBlack (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; bioturbationFish boneSlightlyModerate bioturbationN 2.5Homogenous, rare discrete burrowsVery well sorted
347-M0059D-13-4,0141.49041.490000Siliciclastic sedimentClayBlack (N 2.5) organic-rich clay; minor silt component; some oxidized discrete burrows; 0-4 cm highly disturbed.Homogeneous; bioturbationSlightlyModerate bioturbationN 2.5Homogenous, rare discrete burrowsVery well sorted
347-M0059D-14-1,0141.40041.400000Siliciclastic sedimentClayShell fragmentsGreenish 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; bioturbationBivalve; MolluscParallel laminatedSlightlyUncommon bioturbation10Y 2.5/1ClayVery poorly sorted
347-M0059D-14-2,0142.90042.900000Siliciclastic sedimentClayShell fragmentsGreenish 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; burrowsBivalve; MolluscParallel laminatedSlightlyModerate bioturbation10Y 2.5/1Homogenous, rare discrete burrowsClayVery well sorted
347-M0059D-14-3,0144.40044.400000Siliciclastic sedimentClayShell fragmentsBlack 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; bioturbationBivalve; MolluscMassiveSlightlySparse bioturbationN 2.5ClayVery well sorted
347-M0059D-14-4,0144.71044.710000Siliciclastic sedimentClayGreenish 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; laminationMassiveSlightly10Y 2.5/1ClayVery well sorted
347-M0059D-15-1,0144.70044.700000Siliciclastic sedimentClayPyriteBlack (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; bioturbationSlightlyUncommon bioturbationN 2.5Homogenous, no discrete burrowsVery well sorted
347-M0059D-15-2,0146.20046.200000Siliciclastic sedimentClayBlack (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; bioturbationSlightlyModerate bioturbationHomogenous, no discrete burrows
347-M0059D-15-3,0147.40047.400000Siliciclastic sedimentClayBlack (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; bioturbationSlightlySparse bioturbationN 2.5Homogenous, no discrete burrowsVery well sorted
347-M0059D-15-4,0147.81047.810000Siliciclastic sedimentClay90Black gyttja-clay, very rare benthic forams and ostracods; common diatoms; lot of OM, some snails.HomogeneousUnidentified mineralsBivalve; Foram, benthic; Ostracod; Diatom; Plant macrofossilMassiveSlightlyN 2.5ClayVery well sorted
347-M0059D-15-4,0247.81047.810000Siliciclastic sedimentClayBlack (N 2.5) organic-rich clay; minor silt component; weak lamination; oxidized at top and bottom along liner.HomogeneousSlightlyAbsent bioturbationN 2.5Very well sorted
347-M0059D-16-1,0148.00048.000000Siliciclastic sedimentClayBlack organic-rich clay; homogeneous with weak banding/lamination by color (cm-scale); possible bioturbation; 0-18cm highly disturbed.Homogeneous; lamination; bioturbationMassiveSlightlySparse bioturbationN 2.5TransitionalClayVery well sorted
347-M0059D-16-1,54248.54048.540000Siliciclastic sedimentClayBandingGreenish 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.LaminationPlant macrofossilParallel laminatedSlightlyAbsent bioturbation10Y 2.5/1TransitionalClayVery well sorted
347-M0059D-16-1,130349.30049.300000Siliciclastic sedimentClayBlack organic-rich clay with weak color banding; possible uncommon bioturbation (2); oxidized along core liner and cracks throughout whole subunit.Homogeneous; bioturbationMassiveSlightlyUncommon bioturbationN 2.5ClayVery well sorted
347-M0059D-16-2,0149.50049.500000Siliciclastic sedimentClayBlack (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; bioturbationSlightlyUncommon bioturbationN 2.5TransitionalHomogenous, rare discrete burrowsVery well sorted
347-M0059D-16-2,56250.06050.060000Siliciclastic sedimentClaySilt laminaGreenish 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.LaminationMolluscParallel laminatedSlightlySparse bioturbation10Y 2.5/1Homogenous, rare discrete burrows
347-M0059D-16-3,0150.90050.900000Siliciclastic sedimentClayOlive gray, clay with a silt component, laminated mm size, very well sorted, few silty lamina, slightly disturbed.LaminationParallel laminatedSlightlyAbsent bioturbation5Y 4/2Very well sorted
347-M0059D-16-4,0151.20051.200000Siliciclastic sedimentClay90Gyttja-clay, common ostracods; common OM; rare diatoms. OSP: Olive gray, clay with a silt component, very weak lamination, very well sorted, moderately disturbed.HomogeneousUnidentified mineralsOstracod; Diatom; Plant macrofossilMassiveSlightly10Y 3/2ClayVery well sorted
347-M0059D-17-1,0151.30051.300000Siliciclastic sedimentSilty clayHeavily 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 beddingParallel laminatedSlightlyAbsent bioturbation10YR 4/1SharpClay
347-M0059D-17-2,0152.79052.790000Siliciclastic sedimentClayBrown-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 laminatedSlightlyAbsent bioturbation7.5YR 4/3
347-M0059D-17-2,71253.50053.500000Siliciclastic sedimentGravelly sandOrange-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-supportedParallel beddedAbsent bioturbation5YR 4/6Depositional
347-M0059D-17-2,78353.67053.670000Siliciclastic sedimentClayGreen-gray clay, fine grained well sorted with mm laminations.LaminationSlightlyAbsent bioturbation10Y 5/1
347-M0059D-17-3,0154.29054.290000Siliciclastic sedimentClayGreen gray, fine grained clay, well sorted with mm-scale laminations.LaminationParallel laminated10Y 5/1
347-M0059D-17-4,0154.83054.830000Siliciclastic sedimentClayGreen gray, fine grained clay, well sorted with cm-scale laminations.LaminationParallel laminatedSlightly10Y 5/1
347-M0059D-18-1,0154.60054.600000Siliciclastic sedimentClayGray, fine grained clay, well sorted with mm-scale laminations, laminations distorted, maybe by drilling at 120cm.Parallel laminatedSlightly10YR 5/1
347-M0059D-18-2,0156.10056.100000Siliciclastic sedimentClayGreen gray, fine grained clay, well sorted with mm-scale laminations, bands become thicker towards base.Lamination; parallel beddingParallel laminatedSlightly10Y 5/1
347-M0059D-18-3,0157.50057.500000Siliciclastic sedimentClayGreen gray, fine grained silty-clay, well sorted with cm-scale laminations.LaminationParallel laminated10Y 5/1
347-M0059D-18-4,0157.81057.810000Siliciclastic sedimentClay90Pure clay; some reworked forams. OSP-Green gray, fine grained clay, well sorted with cm-scale laminations. Cavities along liner.HomogeneousUnidentified mineralsMassiveSlightly2.5Y 5/2ClayVery well sorted
347-M0059D-19-1,0157.90057.900000Siliciclastic sedimentClayGreen 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.LaminationParallel laminatedSlightly10Y 5/1
347-M0059D-19-2,0159.40059.400000Siliciclastic sedimentClayGreen gray, fine grained clay, well sorted with mm-scale laminations. lamination spacings increase to cm towards base.LaminationSlightlyAbsent bioturbation10YR 5/2
347-M0059D-19-3,0160.90060.900000Siliciclastic sedimentSilty clayGreen gray, fine grained clay, well sorted with mm-scale laminations. Alternating cycles not uniform in thickness in places.10Y 5/1
347-M0059D-19-4,0161.37061.370000Siliciclastic sedimentClay90Varved glacial clay with faint diffuse varves some reworked pre-Quat. Forams. Sop: muddy, smeared surface with only some partial mm laminations visible.LaminationUnidentified mineralsParallel laminatedModerately2.5Y 5/1ClayVery well sorted
347-M0059D-20-1,0161.20061.200000Siliciclastic sedimentClayGreen-gray silty clay. Fine grained, well-sorted. cm-scale laminations with mm-scale bands of fine, silty-sand.Lamination; parallel beddingParallel laminatedSlightlyAbsent bioturbation10Y 5/1Well sorted
347-M0059D-20-2,0162.70062.700000Siliciclastic sedimentClayGreen-gray silty clay. Fine grained, well-sorted. cm-scale laminations with mm-scale bands of fine, silty-sand.Lamination; parallel beddingParallel laminatedSlightlyAbsent bioturbation10Y 5/1ClayWell sorted
347-M0059D-20-3,0164.20064.200000Siliciclastic sedimentClayGreen-gray silty clay. Fine grained, well-sorted. cm-scale laminations with mm-scale bands of fine, silty-sand.Lamination; parallel beddingParallel laminatedSlightlyAbsent bioturbation10YR 5/2ClayWell sorted
347-M0059D-20-4,0164.64064.640000Siliciclastic sedimentClay90Glacial clay, varves are hard to detect - sample too small, siltrare OM; some reworked forams.HomogeneousUnidentified mineralsMassiveSlightly2.5Y 4/1ClayVery well sorted
347-M0059D-21-1,0164.50064.500000Siliciclastic sedimentClaySilt laminaDark 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.LaminationParallel laminatedSlightlyAbsent bioturbation2.5Y 4/1Very well sorted
347-M0059D-21-2,0166.00066.000000Siliciclastic sedimentClaySilt laminaDark 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.LaminationParallel laminatedSlightlyAbsent bioturbation2.5Y 4/1TransitionalVery well sorted
347-M0059D-21-2,71266.71066.710000Siliciclastic sedimentClayGray, clay and silt/very fine sand, mm size lamina to 0,5cm, very well sorted, slightly disturbed.LaminationParallel laminatedAbsent bioturbation2.5Y 5/1Very well sorted
347-M0059D-21-3,0167.30067.300000Siliciclastic sedimentClayGray, clay and silt/very fine sand, lamina mm size to 0,5cm, very well sorted, slightly disturbed.LaminationParallel laminatedAbsent bioturbation2.5Y 5/1Very well sorted
347-M0059D-21-4,0167.57067.570000Siliciclastic sedimentClay90Glacia 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.HomogeneousUnidentified mineralsMassiveSlightly2.5Y 4/1ClayVery well sorted
347-M0059D-22-1,0167.80067.800000Siliciclastic sedimentClayGreen-gray silty clay with cm-scale lamination with mm-scale silty sand interbeds. Sand abundance increases with depth.LaminationParallel laminatedModerately2.5Y 5/1
347-M0059D-22-2,0169.30069.300000Siliciclastic sedimentClayGreen-gray silty clay with cm-scale laminations and mm-scale silty sand units. Thickness of individual beds appears to vary laterally through bed.LenticularParallel laminated2.5Y 5/1
347-M0059D-22-3,0170.80070.800000Siliciclastic sedimentClayGreen-gray silty clay with cm-scale laminations with mm-scale silty sand intervals, rhythmically banded over cm-scale intervals.Convolute bedding; lamination; slump beddingParallel beddedSlightly2.5Y 5/2
347-M0059D-22-4,0171.26071.260000Siliciclastic sedimentClay90Glacial 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.HomogeneousUnidentified mineralsMassiveSlightly2.5Y 4/1ClayVery well sorted
347-M0059D-23-1,0171.10071.100000Siliciclastic sedimentClayGreen-gray silty clay with cm-scale lamination and interbedded silty sands horizons.LaminationParallel beddedSlightly2.5Y 5/2
347-M0059D-23-2,0172.60072.600000Siliciclastic sedimentClayGreen-gray silty clay with cm-scale lamination and interbedded mm-scale silty sands horizons. Sandy layers defining possible upward fining.LaminationParallel laminatedSlightly2.5Y 5/2
347-M0059D-23-3,0173.90073.900000Siliciclastic sedimentClayGreen-gray silty clay with cm-scale lamination. Core surface and edges degraded.LaminationParallel laminatedSlightlyAbsent bioturbation2.5Y 5/2
347-M0059D-23-4,0174.20074.200000Siliciclastic sedimentClay90Varved 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.LaminationUnidentified mineralsParallel laminatedModerately2.5Y 5/2ClayVery well sorted
347-M0059D-24-1,0174.40074.400000Siliciclastic sedimentClayGreen gray, fine grained clay, well sorted with mm-scale laminations. Smearing and groove marks through out.Lamination10Y 4/1
347-M0059D-24-1,0274.40074.400000Siliciclastic sedimentClayGreen gray, fine grained clay, well sorted with mm-scale laminations with some mm scale sandy intervals towards base.Parallel laminatedSlightly10Y 4/1
347-M0059D-24-2,0175.90075.900000Siliciclastic sedimentClayGreen gray, fine grained clay, well sorted with mm-scale laminations. SSD structures and disrupted lamination possibly due to drilling.Parallel laminatedSlightlyAbsent bioturbation10Y 4/1
347-M0059D-24-3,0177.40077.400000Siliciclastic sedimentClayGreen gray, fine grained clay, well sorted with cm to mm-scale laminations, some disrupted laminations and sad possibly from drilling.Parallel laminatedSlightlyAbsent bioturbation10Y 4/1
347-M0059D-24-4,0177.64077.640000Siliciclastic sedimentClay90Glacial 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.HomogeneousUnidentified mineralsMassiveSlightly2.5Y 4/1ClayVery well sorted
347-M0059D-25-1,0177.70077.700000Siliciclastic sedimentClayGreen 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.LaminationParallel bedded10Y 5/1
347-M0059D-25-2,0179.20079.200000Siliciclastic sedimentClayGreen 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 beddingParallel beddedSlightlyAbsent bioturbation10Y 5/1
347-M0059D-25-3,0180.60080.600000Siliciclastic sedimentClayGreen gray, fine grained clay, well sorted with mm-scale laminations and fine sand/silt interbed.LaminationParallel laminatedAbsent bioturbation10Y 5/1
347-M0059D-25-4,0180.89080.890000Siliciclastic sedimentClay90Glacial 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.HomogeneousUnidentified mineralsMassiveSlightly5Y 5/2ClayVery well sorted
347-M0059D-26-1,0181.00081.000000Siliciclastic sedimentClayey siltSand laminaeGreenish 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.LaminationParallel laminatedSlightlyAbsent bioturbation10Y 5/1Moderately well sorted
347-M0059D-26-2,0182.50082.500000Siliciclastic sedimentSilty sandSand laminaeDark 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 upwardsParallel laminatedSlightlyAbsent bioturbation10Y 4/1Fine sandModerately well sorted
347-M0059D-26-3,0184.00084.000000Siliciclastic sedimentSandy siltSand laminaeGreenish 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.LaminationParallel laminatedHighlyAbsent bioturbation10Y 4/1Medium siltWell sorted
347-M0059D-26-4,0184.27084.270000Siliciclastic sedimentSilty sandShipboard: 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?)LaminationPyrite; quartz; glauconite; unidentified mineralsForam, benthic; Other carbonate macrofossilAcid rock; crystalline rock; chertParallel laminatedSlightlyAbsent bioturbation10Y 4/1Clay to sandWell sorted
347-M0059D-27-1,0184.30084.300000Siliciclastic sedimentSandDark 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.HomogeneousMassiveHighlyAbsent bioturbation2.5Y 4/2Moderately well sorted
347-M0059D-27-2,0185.80085.800000Siliciclastic sedimentSandDark 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.HomogeneousMassiveHighlyAbsent bioturbation2.5Y 4/2Moderately well sorted
347-M0059D-27-3,0186.46086.460000Siliciclastic sedimentSilty clayCommon redeposited fossil fragments and redeposited forams, some possibly in-situ forams (Elphidium).HomogeneousFeldspar; mica; opaques; pyrite; quartz; other; glauconite; unidentified mineralsEchinoderm; Coral frags., unident.; Plant macrofossil; Other carbonate macrofossilAcid rock; metamorphic rock; crystalline rock; sedimentary rock; chertMassiveSoupy5Y 4/1ClayModerately well sorted