024W0091 https://collections.naturalsciences.be/ssh-geology-archives-plone6/boreholes/descriptions/ocr-descriptions/024w/024w0091 https://collections.naturalsciences.be/ssh-geology-archives-plone6/@@site-logo/logo-rbins.jpg 024W0091 PL. MALDEGEM 24W A.RUTOT 91 (IV) q4 = Sable blanc, meuble, flandrien. (Voir note au no 72.)
