098W0527 https://collections.naturalsciences.be/ssh-geology-archives-plone6/boreholes/descriptions/ocr-descriptions/098w/098w0527 https://collections.naturalsciences.be/ssh-geology-archives-plone6/@@site-logo/logo-rbins.jpg 098W0527 PL.AVELGEM 98W E.DELVAUX 533 = 527 (I) Très sableux. Sableux remaniés. Campinien.