Chilean Sea
The Chilean Sea is the portion of the Pacific Ocean lying west of the Chilean mainland. The official Chilean usage for Chilean Sea was defined on 30 May 1974 when the ''Diario oficial de la Republica de Chile'' published Supreme Decree #346, which declared that "the waters surrounding or touching the shores of the national territory shall be known as ''Mar Chileno''." The Chilean Sea contains significant amounts of phosphorite and manganese-iron nodules, which may be potential targets for future seafloor mining. Presencial sea The face sea, or heritage safeguard sea, is the maritime space that a certain coastal country demarcates, after an oceanopolitical appreciation, in order to indicate to third parties its zone of influence in the high seas adjacent to its exclusive economic zone, where its interests were or could be directly involved. Without claims of sovereignty, by making a delimitation that includes the effective occupation of the high seas contiguous to its respe ...
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Tricontinental Chile
Tricontinental Chile ( es, Chile tricontinental) is a geopolitical concept denoting Chile's unique position with its mainland in South America, Easter Island in Oceania (Polynesia) and the Chilean Antarctic Territory in Antarctica. Continental Chile Continental Chile corresponds to the strip of territory along the southwestern coast of South America and its adjacent islands. Almost the entire population lives in continental Chile, which extends from 17°30’ S, at the border with Peru and Bolivia, to the Diego Ramírez Islands at 56°30’ S. The maximum width of is at 52°21’ S, at the Strait of Magellan, whilst the minimum width is at 31°37’ S between Punta Amolanas and Paso de la Casa de Piedra. Insular Chile Insular Chile consists of a group of islands of volcanic origin in the South Pacific, far from the con