Machico, Madeira institutions (municipal chamber, customshouse and church), and the left margin, that included nucleus of Banda d'Além, the Misericórdia (social centre) and Chapel of Christ, now known as the Chapel of "Nosso Senhor dos Milagres" ("Our Lord of Miracles"). In 1803, a landslide was responsible for the destruction of various homes, destroying hedges and walls, the main bridge along the ravine and the Chapel of "Nosso Senhor dos Milagres". Machico also became a front-line during the "Revolta da Madeira" ("Madeira Revolt") in April 1931. Machico is located 17 km northeast of Funchal, northwest of the uninhabitable Savage Islands, 20 km southeast
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),