099E0499 https://collections.naturalsciences.be/ssh-geology-archives-plone6/boreholes/descriptions/ocr-descriptions/099e/099e0499 https://collections.naturalsciences.be/ssh-geology-archives-plone6/@@site-logo/logo-rbins.jpg 099E0499 PL.NEDERBRAKEL 99E E.DELVAUX 499 (III) = 10879 Talus de 0.80. Cailloux. Limon d'altération sableux jaune.