099E0480 https://collections.naturalsciences.be/ssh-geology-archives-plone6/boreholes/descriptions/ocr-descriptions/099e/099e0480 https://collections.naturalsciences.be/ssh-geology-archives-plone6/@@site-logo/logo-rbins.jpg 099E0480 PL.NEDERBRAKEL 99E E.DELVAUX 480 (III) = 10860 Limon comme ci-dessus. Quelques cailloux.
