099E0093 https://collections.naturalsciences.be/ssh-geology-archives-plone6/boreholes/descriptions/ocr-descriptions/099e/099e0093 https://collections.naturalsciences.be/ssh-geology-archives-plone6/@@site-logo/logo-rbins.jpg 099E0093 PL.NEDERBRAKEL 99E E.DELVAUX 93 (VII) = 10446 Même observation. Cailloux et galets.
