152E0487.txt

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ADMINISTRATIVE & TECHNICAL DATA
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Borehole drilled in framework of RESPONSE project.

GSB ID: 152E0487
RESPONSE ID: MOR-02
Location: parcel west of Bois des Vallées, Rue de Collarmont, Morlanwelz
Date: 11.9.2017
X: 142859
Y: 124255
Z: +129 m
Total depth: 2.70 m
Groundwater level: not reached
Describer: Jan Walstra, Geological Survey of Belgium

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LITHOLOGICAL DESCRIPTION
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0.00 – 0.20 m
Dark brownish-grey, humic, very loamy fine sand; Fe oxidation spots

0.20 – 0.40 m
Light greyish-brown, slightly loamy fine sand; Fe oxidation spots; few gravel stones

0.40 – 0.60 m
Light greyish-brown, slightly loamy fine sand / very fine sand; Fe oxidation spots

0.60 – 1.00 m
Light brown, sandy loam; Fe oxidation spots; very compact

1.00 – 1.20 m
Light brown, loamy fine sand; Fe & Mn oxidation spots; white spots

1.20 – 1.60 m
Light brown, sandy loam; Fe & Mn oxidation spots; white spots

1.60 – 1.80 m
Light brownish-grey, sandy loam; some gravel stones; compact

1.80 – 2.70 m
Light brownish-grey, sandy loam

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STRATIGRAPHICAL INTERPRETATION
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0.00 – 2.70 m: Quaternary eolian (loess) and slope deposits