099W0873 https://collections.naturalsciences.be/ssh-geology-archives-plone6/boreholes/descriptions/ocr-descriptions/099w/099w0873 https://collections.naturalsciences.be/ssh-geology-archives-plone6/@@site-logo/logo-rbins.jpg 099W0873 PL.FLOBECQ 99W E.DELVAUX 873 (III) Limon remanié, lavé et alluvions des pentes. Rares cailloux à la surface.