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,
Siege of Malta (World War II) Navy anti-shipping squadrons and submarines on Malta threatened the Axis supply line to North Africa and both sides recognised the importance of Malta in controlling the central Mediterranean. In 1940, an Italian assault on Malta stood a reasonable chance of gaining control of the island, an action giving the Italians naval and air supremacy in the central Mediterranean. The Mediterranean would have been split in two, separating the British bases at Gibraltar and Alexandria. The reluctance of the Italians to act directly against Malta throughout 1940 was strengthened by the Battle of Taranto, in which much of the Italian surface