040E0007 https://collections.naturalsciences.be/ssh-geology-archives-plone6/boreholes/descriptions/ocr-descriptions/040e/040e0007 https://collections.naturalsciences.be/ssh-geology-archives-plone6/@@site-logo/logo-rbins.jpg 040E0007 PL. LOCHRISTI 40E M.MOURLON - Lundi 4 mars 1895 7* (VIII) Sondage à Lichtervelde q4 Sable quartzeux jaune grisâtre 2.50