023W0064 https://collections.naturalsciences.be/ssh-geology-archives-plone6/boreholes/descriptions/ocr-descriptions/023w/023w0064 https://collections.naturalsciences.be/ssh-geology-archives-plone6/@@site-logo/logo-rbins.jpg 023W0064 PL. BRUGGE 23W A.RUTOT - 1894 64 (IX) Sondage à l'Est de Bruges. q4 Sable blanchâtre, meuble 2m50