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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: 028E0915
RESPONSE ID: WOM-03
Location: Beemdkant Schijnvallei, Wommelgem
Date: 19.12.2017
X: 160139
Y: 212118
Z: +4.6 m
Total depth: 2.00 m
Groundwater level: c. 0.50 m
Describer: Jan Walstra, Geological Survey of Belgium
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LITHOLOGICAL DESCRIPTION
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0.00 0.10 m
Dark greyish-brown, humic, sandy loam; non-calcareous
0.10 0.40 m
Greyish-brown sandy loam; Fe oxidation spots; non-calcareous
0.40 0.55 m
Orange-brown sandy clay; Fe oxidation spots; non-calcareous
0.55 0.60 m
Dark brown peaty clay; non-calcareous
0.60 0.90 m
Light greenish-grey fine sand; some shell speckles; some glauconite; non-calcareous
0.90 1.50 m
Light greenish-grey fine sand; many shell fragments; more glauconite than above; calcareous
1.50 2.00 m
Light greenish-grey very sandy clay/clayey fine sand; some shell speckles; calcareous
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STRATIGRAPHICAL INTERPRETATION
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0.00 0.60 m: Quaternary alluvial deposits
0.60 2.00 m: Lillo or Kattendijk Formation
