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The oldest rocks in Venezuela formed during the Precambrian and occupy the Guiana shield in the southern tier of the country near Guyana and Brazil, east of the El BaUl swell. In the western Guiana Shield, within the Amazonas Territory, Precambrian Roraima Formation zircon grains have been dated with uranium-lead dating and rubidium-strontium ...
Topographic map of Venezuela Political map of Venezuela Economic activity map of Venezuela, 1972 Vegetation map of Venezuela, 1972 Petroleum map of Venezuela, 1972. Venezuela is a country in South America, bordering the Caribbean Sea and the North Atlantic Ocean, between Colombia and Guyana.
The 22 maps of the Geological Atlas of the World were co-published by CGMW and UNESCO from 1974 to 1984. In January 1983, the wall map concept of the Geological Map of the World was revived at the UNESCO G.A. [10] and the 1st edition at 1:25M scale was published in 1990. For the first time, continental geology was shown, alongside ocean geology ...
The Venezuelan Llanos (Spanish: Llanos Venezolanos) also simply known as Los Llanos (English: the Plains) in Venezuela, is a natural region that consists of a very large, flat central depression of approximately 243,774 km 2 of extension, equivalent to 26.6% of the total continental territory of the country.
Bathymetry of the northeast corner of the Caribbean plate showing the major faults and plate boundaries; view looking south-west. The main bathymetric features of this area include: the Lesser Antilles Volcanic Arc; the old inactive volcanic arc of the Greater Antilles (Virgin Islands, Puerto Rico, and Hispaniola); the Muertos Trough; and the Puerto Rico Trench formed at the plate boundary ...
In the evaluation of a natural region, the human element is not present. The natural region groups of Venezuela formed as a consequence of the association of geo-physical elements such as: geological constitution, relief, climate, hydrography, vegetation, soils, among others. [1] The regional groups that make up the Venezuelan territory are: [2]
The Venezuelan Coastal Range (Spanish: Cordillera de la Costa or Serranía de la Costa), also known as Venezuelan Caribbean Mountain System (Spanish: Sistema Montañoso Caribe), is a mountain range system and one of the eight natural regions of Venezuela, that runs along the central and eastern portions of Venezuela's northern coast.
Topographic map of Venezuela Pictorial map of Venezuela. Venezuela is located in the north of South America; geologically, its mainland rests on the South American Plate. It has a total area of 916,445 km 2 (353,841 sq mi) and a land area of 882,050 km 2 (340,560 sq mi), making Venezuela the 33rd largest country in the world.