Geology of Malta The largest of the second set are the Victoria Lines Fault on northern Malta and the Qala Fault on southern Gozo. Overall, the islands of the archipelago are tilted towards the northeast, with cliffs on the southwest coast and descending gradients towards the northeast. The Maltese archipalego is linked to Sicily by an underwater plateau of depths of less than 100 m. During different marine regressions of the Mediterranean, Malta has been connected to Sicily by a surface isthmus by which animals have been able to cross, as evinced by the presence of island dwarfism (Maltese dwarf hippopotamus and dwarf
Dall Island island houses many logging camps. Columbia Helicopters of Oregon is one of the main companies using the island for its timber. Dall Island Dall Island is an island in the Alexander Archipelago off the southeast coast of Alaska, just west of Prince of Wales Island and north of Canadian waters. Its peak elevation is above sea level. Its land area is , making it the 28th largest island in the United States. Dall is used economically for fishing and limestone quarrying. The 2000 census recorded 20 persons living on the island. Alaska Natives are known to have inhabited coastal caves