British Nationality (Falkland Islands) Act 1983 Territories citizens were restricted in their right to enter and stay in the UK. The new Act conferred full British citizenship on the residents of the Falkland Islands, giving them more preferential status than that of other BDTCs, including BDTCs of Gibraltar (whose British citizenship must be voluntarily applied for). The 1983 Act had retrospective effect from 1 January 1983, the date on which the 1981 Act had come into effect. The 1983 Act was passed mainly in response to the Falklands War, which was fought between the United Kingdom and Argentina over the sovereignty of the islands. The United
Geology of the Falkland Islands Geology of the Falkland Islands The geology of the Falkland Islands is described in several publications. The Falkland Islands are located on a projection of the Patagonian continental shelf. In ancient geological time this shelf was part of Gondwana, which around 400 million years ago broke from what is now Africa and drifted westwards relative to Africa. Studies of the seabed surrounding the islands indicated the possibility of oil. Intensive exploration began in 1996, although there had been some earlier seismic surveys in the region. The geological history of the Falkland Islands began more than thousand million years ago (Mya),