131E0030 https://collections.naturalsciences.be/ssh-geology-archives-plone6/boreholes/descriptions/ocr-descriptions/131e/131e0030 https://collections.naturalsciences.be/ssh-geology-archives-plone6/@@site-logo/logo-rbins.jpg 131E0030 PL. EGHEZEE 131E A.Rutot 30 (VII)= Sondage 1 A1m 3m75 Grès bruxellien
