099E0511 https://collections.naturalsciences.be/ssh-geology-archives-plone6/boreholes/descriptions/ocr-descriptions/099e/099e0511 https://collections.naturalsciences.be/ssh-geology-archives-plone6/@@site-logo/logo-rbins.jpg 099E0511 PL.NEDERBRAKEL 99E E.DELVAUX 511 (III) = 10891 Mêmes alluvions. Pas de cailloux.
