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Moreton, Steven Grahame (2006): Major oxide geochemical compositions of glass shards from disseminated tephras in sediment core PC063; Tab 4.1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.354754, In supplement to: Moreton, SG (1999): Quaternary tephrochronology of the Scotia Sea and Bellingshausen Sea, Antarctica. PhD Thesis, Cheltenham and Gloucester College of Higher Education, 164 pp, MoretonSG_thesis_1999.pdf

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Coverage:
Latitude: -53.933300 * Longitude: -48.043300
Minimum DEPTH, sediment/rock: 0.02 m * Maximum DEPTH, sediment/rock: 2.64 m
Event(s):
PC063 * Latitude: -53.933300 * Longitude: -48.043300 * Elevation: -3956.0 m * Recovery: 7 m * Method/Device: Piston corer (PC) * Comment: BAS core repository
Comment:
All iron calculated as FeO. Probe conditions: accelerating voltage 20kV, beam current 15nA, 1µm focused beam, 10 second count times
Size:
100 data points

Data

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


Depth sed [m]

SiO2 [%]

TiO2 [%]

Al2O3 [%]

FeO [%]

MnO [%]

MgO [%]

CaO [%]

Na2O [%]
10 
K2O [%]
11 
Samp type
0.0262.641.4115.555.530.201.553.035.202.62andesite
0.0272.510.1711.741.450.050.211.403.072.67rhyolite
0.1851.072.5414.2810.920.224.828.744.530.57basalt
0.1854.302.2016.258.660.173.327.524.920.64basaltic-andesite
0.1859.500.9714.878.140.271.373.365.822.94rhyolite
0.7448.592.0616.418.840.194.798.624.321.53basalt
0.7452.712.1915.078.990.203.807.654.060.67basaltic-andesite
0.7467.660.3113.151.640.080.311.252.954.34rhyolite
2.6447.252.2816.888.920.225.419.304.421.82basalt
2.6453.181.6715.898.150.203.947.774.950.66basaltic-andesite