Further, the 2nd half of the hook "a mere 7 kilometers from an exposed sea cliff with abundant 3 million-year-old fossil shells" seems to come from the line in the article "Another marine terrace escarpment is found 7 km to the east, rising 40-80m above the coastal plain, with more late Cretaceous sediments overlain by early Tertiary conglomerates and Pliocene marine sediments," which does not have an inline citation and which doesn't explicily mention the fossils.