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ADMINISTRATIVE & TECHNICAL DATA
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Borehole drilled in framework of RESPONSE project for installation of groundwater monitoring well (1 m filter).
GSB ID: 028E0913
RESPONSE ID: WOM-01
Location: Beemdkant Schijnvallei, Wommelgem
Date: 19.12.2017
X: 160382
Y: 212258
Z: +5.0 m
Total depth: 2.00 m
Groundwater level: c. 0.30 m
Describer: Jan Walstra, Geological Survey of Belgium
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LITHOLOGICAL DESCRIPTION
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0.00 0.20 m
Dark greyish-brown, humic, clayey fine sand; non-calcareous
0.20 0.50 m
Light greyish-brown clayey fine sand; Fe oxidation spots; non-calcareous
0.50 1.00 m
Light grey fine sand; non-calcareous
1.00 1.50 m
Light greenish-grey fine sand; some glauconite; calcareous
1.50 2.00 m
Light grey fine sand; many shell fragments; some glauconite; calcareous
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STRATIGRAPHICAL INTERPRETATION
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0.00 1.00 m: Quaternary alluvial deposits
1.00 2.00 m: Lillo or Kattendijk Formation