126W0062 https://collections.naturalsciences.be/ssh-geology-archives-plone6/boreholes/descriptions/ocr-descriptions/126w/126w0062 https://collections.naturalsciences.be/ssh-geology-archives-plone6/@@site-logo/logo-rbins.jpg 126W0062 Planche Blicquy - 126W0062 - 3850062 N°62(IIIb-d) - C. Malaise q3m yc Limon gris sous 2 mètres de q3m