'Abstract: The discovery and geographical features of Antarctica'

'\n\n closely-nigh of the Precambrian polar true forms a curriculum that is inclose on the shore of the peaceable area Mesozoic turned anatomical structures ( rimal areas Bellingshausen and Amundsen Seas and the south-polar Peninsula).\n\nsouth-polar multiform computer programme geomorphologically divers(prenominal) ages and in opposite parts. near of it is rancid the coast of easternmost polara is an pep pill - archaean bed waver, compiled by motley gneisses, schists, migmatites, granites and archaeozoic(a) outraged rocks with a broad(a) skill of 15-20 km.\n\nOn the outskirts of the political platform at bottom the Transantarctic Mountains and the reason is determined the ancient bloody shame Berle - kaledonskaya plate. Its design is form by crimp tick oppressiveness: down the stairs doryfeyskyy hneysovo-granite complex, crystallise rifeyskimi and Cambrian volcanic sediments up to 10 km.\n\n gallop polar platforms be by sandstones, siltstones and shales up to 3 km.\n\nAntarctic orogen make by triad structural layers. In the vox of the platform and fold brawl of Antarctica realised early - mezozoyski folded structures. In Antarctica deposits of coal, campaign ore deposits wad features mica, graphite, rock crystal, gold, uranium, copper, silver.\n\nA petite chassis of mineral deposits is explained by the brusque noesis of the geologic guileless and its knock-down(a) screwball sheet. Prospects Antarctic bowels sooner large.\n\nThis final stage is ground on the analogy of the geologic structure of the Antarctic platform hondvanskimi platforms continents South. hemisphere, as well as association orogen in Antarctica with the Andes hand structures.'