Geology of Malta Geology of Malta The Geology of Malta consists of a sequence of sedimentary rocks of late Oligocene to late Miocene age cut through by a set of extensional faults of Pliocene age. The Maltese archipelago is situated on the mainly shallow water continental platform between Sicily and North Africa that lies beneath the Sicily Channel, separating the Ionian Basin from the western Mediterranean Basin. The islands lie around 200 km to the south of the subduction boundary between the African Plate and the Eurasian Plate. The platform is crossed by a rift zone formed of three grabens: the Pantelleria graben,
North Fork (Long Island) Bay. Lying between the North Fork and the South Fork are several islands, including Robins Island and the two large islands of Shelter Island and Gardiners Island. Shelter Island lies between the North and South Forks, and ferries provide shuttle service between Greenport Village and Shelter Island Heights, as well as between Shelter Island and North Haven along The South Fork. The easternmost tip of the North Fork is Orient Point. Beyond that point are three additional significant parts of the Town of Southold, Plum Island, Great Gull Island, and Fisher's Island. These islands and the North Fork itself originated