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Schlüter, Michael (1990): (Appendix 2.5) Opal content in surface sediment during Polarstern cruise ANT-V/4 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.51469, In supplement to: Schlüter, M (1990): Zur Frühdiagenese von organischem Kohlenstoff und Opal in Sedimenten des südlichen und östlichen Weddellmeeres. Geochemische Analyse und Modellierung (Early diagenesis of organic carbon and opal in sediments of the southern and eastern Weddell Sea. Geochemical analysis and modelling). Berichte zur Polarforschung = Reports on Polar Research, 73, 156 pp, https://doi.org/10.2312/BzP_0073_1990

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Keyword(s):
ms_opal
Funding:
Fourth Framework Programme (FP4), grant/award no. MAS3970141: Silicon Cycling in the World Ocean
Coverage:
Median Latitude: -72.618118 * Median Longitude: -24.284273 * South-bound Latitude: -74.416700 * West-bound Longitude: -35.519500 * North-bound Latitude: -70.099800 * East-bound Longitude: -6.465100
Date/Time Start: 1987-01-23T21:39:00 * Date/Time End: 1987-02-22T14:54:00
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 0.01 m
Event(s):
PS1477-1 (PS10/684)  * Latitude: -70.102000 * Longitude: -6.772500 * Date/Time: 1987-01-23T21:39:00 * Elevation: -1950.0 m * Penetration: 0.32 m * Recovery: 0.3 m * Location: Atka Bay * Campaign: ANT-V/4 (PS10) * Basis: Polarstern * Method/Device: Giant box corer (GKG) * Comment: 2 Rohre
PS1478-1 (PS10/686)  * Latitude: -70.377167 * Longitude: -12.587833 * Date/Time: 1987-01-24T14:01:00 * Elevation: -2227.0 m * Penetration: 0.5 m * Recovery: 0.5 m * Location: Barents Sea * Campaign: ANT-V/4 (PS10) * Basis: Polarstern * Method/Device: Giant box corer (GKG)
PS1480-2 (PS10/690)  * Latitude: -70.781500 * Longitude: -12.639333 * Date/Time: 1987-01-25T15:25:00 * Elevation: -2077.0 m * Penetration: 0.4 m * Recovery: 0.4 m * Location: Kapp Norvegia * Campaign: ANT-V/4 (PS10) * Basis: Polarstern * Method/Device: Giant box corer (GKG)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEvent
LATITUDELatitudeGeocode
LONGITUDELongitudeGeocode
DEPTH, sediment/rockDepth sedmGeocode
Opal, biogenic silicabSiO2%Schlüter, MichaelOpal, extraktion (DeMaster & Cochran, 1982)
Size:
11 data points

Data

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Event

Latitude

Longitude

Depth sed [m]

bSiO2 [%]
PS1477-1 -70.0998-6.46510.014.3
PS1478-1 -70.2236-12.56230.013.4
PS1480-2 -70.4753-12.60830.013.7
PS1485-1 -72.5583-18.79280.013.8
PS1486-2 -73.3970-23.08870.014.9
PS1492-1 -74.4167-35.49880.010.4
PS1493-2 -74.2650-35.50000.010.6
PS1496-2 -73.9960-35.16300.012.3
PS1498-1 -73.4820-35.51950.011.5
PS1499-2 -73.5133-32.00350.012.6
PS1502-1 -72.3723-19.92500.012.3