164W1003.txt

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ADMINISTRATIVE & TECHNICAL DATA
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Borehole drilled in framework of RESPONSE project for installation of groundwater monitoring well (2 m filter).

GSB ID: 164W1003
RESPONSE ID: GOZ-01
Location: parcel behind Cimetière de Gozée, Rue Jacquôt, Gozée (Thuin)
Date: 11.9.2017
X: 148796
Y: 113345
Z: +181.5 m
Total depth: 4.00 m
Groundwater level: 3.40 m
Describer: Jan Walstra, Geological Survey of Belgium

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LITHOLOGICAL DESCRIPTION
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0.00 – 0.50 m
Greyish-brown, sandy clay; Fe & Mn oxidation spots

0.50 – 0.60 m
Light greyish-brown, sandy clay; Fe & Mn oxidation spots

0.60 – 1.50 m
Light beige-brown, very sandy loam; Fe & Mn oxidation spots

1.50 – 2.40 m
Light beige-brown, very fine-sandy loam, alternating with very fine-sandy intercalations; increasing amounts of Fe & Mn oxidation spots; non-calcareous

2.40 – 3.90 m
Light beige-brown, very sandy loam; reddish grit below 3.70 m; non-calcareous

3.90 – 4.00 m
Reddish weathered conglomerate

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STRATIGRAPHICAL INTERPRETATION
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0.00 – 3.90 m: Quaternary eolian (loess) and/or alluvial deposits
3.90 – 4.00 m: Burnot Formation (Lower Devonian)