099W0719 https://collections.naturalsciences.be/ssh-geology-archives-plone6/boreholes/descriptions/ocr-descriptions/099w/099w0719 https://collections.naturalsciences.be/ssh-geology-archives-plone6/@@site-logo/logo-rbins.jpg 099W0719 PL.FLOBECQ 99W E.DELVAUX 719 (III) Limon à la surface. Très rares cailloux.
