States of Alderney representatives to the Guernsey States of Deliberation. The island is a self-governing Crown Dependency, part of the Bailiwick of Guernsey since Elizabethan times. Certain services, known as 'transferred services' are provided in Alderney by the Guernsey Government under an agreement entered into between the States of Alderney and the States of Guernsey in 1948 ('the 1948 Agreement'). Defence and Foreign Policy are reserved to the Crown, which in modern constitutional terms means the relevant United Kingdom government (the Ministries of Defence and the Foreign and Commonwealth Office. The UK liaises with Alderney (as with all Crown Dependencies), through the Ministry
Geology of Alderney Geology of Alderney The geology of Alderney includes similarities in its rock to the neighbouring Normandy and Guernsey. Although Alderney is only five kilometers long, it has a geological history spanning half of the life of the earth. It is part of the Armorican Massif. Relics of sediments appear as xenoliths in granites. However the earliest dated rock is the grey coloured Western Granodiorite from in the Paleoproterozoic. As its name suggests it is found in the west end of Alderney. The xenoliths in it are dark ellipses that demonstrate that the rock has been squashed. This granite in turn