099E0353 https://collections.naturalsciences.be/ssh-geology-archives-plone6/boreholes/descriptions/ocr-descriptions/099e/099e0353 https://collections.naturalsciences.be/ssh-geology-archives-plone6/@@site-logo/logo-rbins.jpg 099E0353 PL.NEDERBRAKEL 99E E.DELVAUX 353 (I) = 10727 Alluvions. Excavation de 1.00