053E0020 https://collections.naturalsciences.be/ssh-geology-archives-plone6/boreholes/descriptions/ocr-descriptions/053e/053e0020 https://collections.naturalsciences.be/ssh-geology-archives-plone6/@@site-logo/logo-rbins.jpg 053E0020 PL. TIELT 53E A.RUTOT 20 (VIII) = 18333 Bon affleurement de P1c.
