040E0083 https://collections.naturalsciences.be/ssh-geology-archives-plone6/boreholes/descriptions/ocr-descriptions/040e/040e0083 https://collections.naturalsciences.be/ssh-geology-archives-plone6/@@site-logo/logo-rbins.jpg 040E0083 PL. LOCHRISTI 40E M.MOURLON - Mardi 12 mars 1895 83 (VI) Sondage au S-E. de Mendonck q4 Sable quartzeux jaune 2.10