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Siani, Giuseppe; Sulpizio, Roberto; Paterne, Martine; Sbrana, Alessandro (2004): (Table 3) 14C ages and main characteristics of the marine tephra in core MD90-917. PANGAEA, https://doi.org/10.1594/PANGAEA.221078, In supplement to: Siani, G et al. (2004): Tephrostratigraphy study for the last 18,000 14C years in a deep-sea sediment sequence for the South Adriatic. Quaternary Science Reviews, 23(23-24), 2485-2500, https://doi.org/10.1016/j.quascirev.2004.06.004

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Coverage:
Latitude: 41.297833 * Longitude: 17.613000
Date/Time Start: 1990-01-01T00:00:00 * Date/Time End: 1990-01-01T00:00:00
Minimum DEPTH, sediment/rock: 1.400 m * Maximum DEPTH, sediment/rock: 5.950 m
Event(s):
MD90-917 * Latitude: 41.297833 * Longitude: 17.613000 * Date/Time: 1990-01-01T00:00:00 * Elevation: -1010.0 m * Recovery: 21.75 m * Location: Mediterranean Sea * Campaign: PROMETEII * Basis: Marion Dufresne (1972) * Method/Device: Piston corer (PC) * Comment: No: MD90-917
Comment:
The age of marine tephra has been assessed through 14C datings performed on planktonic foraminifera picked out in the same ash-layer level and expressed in conventional radiocarbon years. A standard marine reservoir correction of 400 14C years was used throughout the entire record for the last 18 kyr (Siani et al., 2000 and Siani et al., 2001)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmGeocode
Age, datedAge datedkaSiani, GiuseppeAge, 14C AMS
Age, dated standard deviationAge dated std dev±Siani, Giuseppe
Age, dated materialDated materialSiani, Giuseppe
Sample code/labelSample labelSiani, Giuseppe
Volcanic glassVolc glassSiani, Giuseppe
Age, commentCommSiani, Giuseppe
Size:
68 data points

Data

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


Depth sed [m]

Age dated [ka]

Age dated std dev [±]

Dated material

Sample label

Volc glass

Comm
1.4003.780.07Globigerinoides ruberASTHomogeneous, colourless glass shards, trachytic composition
1.6704.350.07Globigerinoides ruberAMS/PFHomogenous, colourless glass shards, trachytic composition
1.7504.600.07Globigerina bulloides
2.4007.530.08Globigerina bulloides-Hetereogeneous, colourless glass shards, rhyolitic and trachytic composition
2.5007.770.07Globigerinoides ruberE-1Homogeneous, colourless glass shards, rhyolitic composition
2.7509.990.09Globigerina bulloidesPal1Homogeneous, colourless glass shards, trachytic composition
3.07510.430.09Globigerina bulloidesC-1, L5Homogeneous, colourless glass shards, trachytic composition
3.95012.260.11Neogloboquadrina pachydermaC-2, L6Homogeneous, colourless glass shards, trachytic composition
4.05012.600.11Globigerina bulloidesLN1Homogeneous, colourless glass shards, trachytic composition
4.23012.870.10Globigerina bulloidesLN2Homogeneous, colourless glass shards, trachytic composition
4.35013.480.09Globigerina bulloidesLAMBoth colourless and dark glass shards, trachytic composition
4.90014.650.09Globigerina bulloidesEt1, Y1Homogeneous, greyglass shards, benmoreitic composition
5.30015.920.13Globigerina bulloidesL8Homogeneous, colourless glass shards, trachytic composition
5.95018.280.25L9Both colourless and dark glass shards, trachytic compositionInterpolated age between 540cm (17450yr±140) & 695cm (23810yr±210; Siani,1999)