070W0433 https://collections.naturalsciences.be/ssh-geology-archives-plone6/boreholes/descriptions/ocr-descriptions/070w/070w0433 https://collections.naturalsciences.be/ssh-geology-archives-plone6/@@site-logo/logo-rbins.jpg 070W0433 PL. GAVERE 70W E.DELVAUX - 1893 433 (II) = 11746 Sable alluvial irrégulier. Blanc jaune.