047W0079 https://collections.naturalsciences.be/ssh-geology-archives-plone6/boreholes/descriptions/ocr-descriptions/047w/047w0079 https://collections.naturalsciences.be/ssh-geology-archives-plone6/@@site-logo/logo-rbins.jpg 047W0079 PL. BOURG-LEOPOLD 47W M. Mourlon Jeudi 21 Mai 1896 79 (3) Sondage au N. de Schoetel Put q2s sable graveleux jaune 2.40