作者: E. Hatem , N. Tribovillard , O. Averbuch , D. Vidier , P. Sansjofre
DOI: 10.1016/J.MARPETGEO.2013.12.005
关键词: Oyster 、 Structural basin 、 Sequence (geology) 、 Reef 、 Paleontology 、 Kimmeridge Clay 、 Rift 、 Geology
摘要: Abstract The Late Jurassic deposits of the Boulonnais area (N-France) represent proximal lateral-equivalent Kimmeridge Clay Formation; they accumulated on a clastic-dominated ramp subject to synsedimentary faulting as result Atlantic Ocean rifting. In Gris-Nez Cape area, i.e., close northern border fault zone basin, sequence contains small-dimensioned oyster patch reefs (