. . . . . . . . "P = Paja"@en . "10"^^ . . . . . . . . . . . . . . . . "5.400000095367432"^^ . . . . . . . . . . . . . "to Holocene"@en . . "[[#Hydrography"@en . . . . . "Spanish: \"eastern plains\""@en . . . . . . . . . . . . . . . . . . . . "The Llanos Basin (Spanish: Cuenca Llanos) or Eastern Llanos Basin (Spanish: Cuenca de los Llanos Orientales) is a major sedimentary basin of 96,000 square kilometres (37,000 sq mi) in northeastern Colombia. The onshore foreland on Mesozoic rift basin covers the departments of Arauca, Casanare and Meta and parts of eastern Boyac\u00E1 and Cundinamarca, western Guain\u00EDa, northern Guaviare and southeasternmost Norte de Santander. The northern boundary is formed by the border with Venezuela, where the basin grades into the ."@en . . . . . . "Rubiales, Ca\u00F1o Lim\u00F3n, [[#Fields"@en . . . . . . . . . . . "-71.66666412353516"^^ . "Paleozoic or Jurassic"@en . . . . . . . "Major fossiliferous formations"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "44587"^^ . . . . . . . . . . . . . . . . "Cuenca Llanos"@en . . . . . . . . . . . . . "[[#Stratigraphy"@en . . . . . . . . . . . . . . . . . . . . . . "Eastern , [[#Chichimene Lineament"@en . . . . . . . . . . . . . "L = La Frontera"@en . . . . . . . . . . . . . . . . . . . . . . "C = Cerrej\u00F3n"@en . . . . "H = Honda Group"@en . "250"^^ . . . . . . . . . . . . . . . . . . . . . "POINT(-71.666664123535 5.4000000953674)"^^ . . . . . . . . . . . . . . . . . "63113593"^^ . . . . . . . . . . . "1100425064"^^ . . "Onshore"@en . . . . . . "B = Bogot\u00E1"@en . . . . "The Llanos Basin (Spanish: Cuenca Llanos) or Eastern Llanos Basin (Spanish: Cuenca de los Llanos Orientales) is a major sedimentary basin of 96,000 square kilometres (37,000 sq mi) in northeastern Colombia. The onshore foreland on Mesozoic rift basin covers the departments of Arauca, Casanare and Meta and parts of eastern Boyac\u00E1 and Cundinamarca, western Guain\u00EDa, northern Guaviare and southeasternmost Norte de Santander. The northern boundary is formed by the border with Venezuela, where the basin grades into the ."@en . . . . . . . . . . . "M = Duda, La Macarena"@en . "1"^^ . . . . . . . . . . . . . . . . "Llanos Basin"@en . . . . . . . . . "The Llanos Basin in Puerto L\u00F3pez, Meta"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "F = Cuche and Floresta"@en . . . . "5.4 -71.66666666666667" . . . . . . . . . . . . . . . . . . . . . "South American"@en . . . . . . . . . "Llanos Basin"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Co = Cocinetas Basin"@en . . . . . . . . . . . "J = Valle Alto"@en . . . . . . . . . . "Foreland on rift basin"@en . . . . . . . .