235W0060 https://collections.naturalsciences.be/ssh-geology-archives-plone6/boreholes/descriptions/ocr-descriptions/235w/235w0060.txt https://collections.naturalsciences.be/ssh-geology-archives-plone6/@@site-logo/logo-rbins.jpg 235W0060 PL. BURG-REULAND 235W Et.Asselberghs - 1921 60 (V)c Mauvais affleurement quartzoschisteux.
