SEDIMENTOLOGICAL AND PALYNOLOGICAL EVIDENCE FOR PALEOENVIRONMENTAL EVOLUTION OF PALEOCENE-EOCENE DEPOSITS IN THE VF WELL, NIGER DELTA BASIN, NIGERIA. IJMIR [Internet]. 2026 Jun. 28 [cited 2026 Nov. 12];8(3):38-60. Available from: https://ijmir.edu.ng/index.php/ijmir/article/view/111