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Monty, Claude L V; Westall, Francis; van der Gaast, Sjierk (1991): (Table 4) Sedimentologic characteristics and a summary of diagenetic structures of ODP Hole 114-699A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.755278, In supplement to: Monty, CLV et al. (1991): Diagenesis of siliceous particles in subantarctic sediments, Hole 699: possible microbial mediation. In: Ciesielski, PF; Kristoffersen, Y; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 114, 685-710, https://doi.org/10.2973/odp.proc.sr.114.121.1991

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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -51.542000 * Longitude: -30.677000
Date/Time Start: 1987-03-20T10:45:00 * Date/Time End: 1987-03-26T15:29:00
Minimum DEPTH, sediment/rock: 43.17 m * Maximum DEPTH, sediment/rock: 166.96 m
Event(s):
114-699A * Latitude: -51.542000 * Longitude: -30.677000 * Date/Time Start: 1987-03-20T10:45:00 * Date/Time End: 1987-03-26T15:29:00 * Elevation: -3716.0 m * Penetration: 518.1 m * Recovery: 356.52 m * Location: South Atlantic Ocean * Campaign: Leg114 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 56 cores; 518.1 m cored; 0 m drilled; 68.8 % recovery
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Sample code/labelSample labelMonty, Claude L VDSDP/ODP/IODP sample designation
2 DEPTH, sediment/rockDepth sedmGeocode
3 EpochEpochMonty, Claude L V
4 Lithology/composition/faciesLithologyMonty, Claude L V
5 Size fraction < 0.002 mm, clay<2 µm%Monty, Claude L V
6 NodulesNodulesMonty, Claude L Vmanganese
7 Diatom preservationDiatom preservMonty, Claude L V
8 CommentCommentMonty, Claude L Vfilaments
9 Comment 2 (continued)Comm 2Monty, Claude L Vmicrohemispheriods
10 Comment 3 (continued)Comm 3Monty, Claude L Von diatom surface
11 Comment 4 (continued)Comm 4Monty, Claude L Vin pore space
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
37 data points

Data

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

1 
Sample label		2 
Depth sed [m]		3 
Epoch		4 
Lithology		5 
<2 µm [%]		6 
Nodules		7 
Diatom preserv		8 
Comment		9 
Comm 2		10 
Comm 3		11 
Comm 4
114-699A-5H-5,7-943.17early PlioceneDetrital/volcanic glass/clay-bearing diatom ooze20-Generally moderately corroded; replacement by flakes rareRare, tiny, unencrusted filaments (<0.5 µm long)Smooth-surfaced flakes; tr Al, K,F eClays with honeycombed structure
114-699A-8H-2,108-11068.17early or middle MioceneDetrital/volcanicglass-bearing diatom siliceous ooze<1NumerousAll encrustedIsolated filaments common 1.5-5 µm long, 0.15-0.8 µm diameter; slightly to very encrusted; associated with microhemispheriodsCover whole sample; 0.2-0.7 µm diameter, generally irregular shape; simple to complex aggregates; Si/Al = 5.5-7, and tr Mg, K, FeSample totally covered by microhemispheriodsSample totally covered by microhemispheriods
114-699A-10H-1,92-9485.52latest OliogoceneSiliceous diatom ooze<10-Highly corroded to totally encrusted; SiO2 and tr Mg, Al, K, FeIsolated filaments common; rare colonies; 0.3-10 µm long, 0.1-0.6 µm diameter; unencrusted to heavily encrusted; associated with microhemispheriods and flakesLocalized coverage; 0.3-0.5 µm diameter, generally well shaped; simple to complex aggregates; Si/Al = 5, and tr Mg, K, FeFlakes with microfissured surfaces; associated with threads; SiO2 and tr Al, Mg, K, Fe1. Microfissured surface; rolled edges; threads 2. Flakes with honeycombed structure; Si/Al = 5, and tr Mg, K, Fe
114-699A-18H-5,36-38166.96late OligoceneDiatom-bearing nannofossil ooze<10-Uncorroded to highly corroded; SiO2 and tr Mg, Al, K, FeSame as Sample 114-699A-10H-1,92-94Same as Sample 114-699A-10H-1,92-94; Si/Al = 2-6.5, and tr Na, Mg, K, Ca, Fe