Results 221 to 230 of about 21,626 (262)

Solar drying in northern Chile

Solar & Wind Technology, 1984
Abstract The paper presents a concise survey about solar crop drying. It explains traditional drying, industrial drying and the techniques of drying in general which are subdivided into natural or sun driers; direct or cabinet driers; indirect type of solar driers, and mixed type solar driers.
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Study of an evacuation drill in northern Chile.

2023
Tesis (Master of Science in Engineering)--Pontificia Universidad Católica de Chile, 2015 ; Esta investigación aborda el estudio y modelamiento de un simulacro de evacuación en un colegio situado a lo largo de la costa en Iquique, el cual cuenta con 1.600 estudiantes de entre 4 y 18 años.
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Inca Imperial Colonization in Northern Chile

2018
In this chapter, the authors argue that the rapid, extensive, and efficient expansion of the Inca into northern Chile was not the consequence of random decisions. On the contrary, the cases studies presented show strategic geopolitical decision-making aimed to reduce conflict for resources and land between local leaders and foreign polities.
Calogero Santoro, Mauricio Uribe
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Salar Deposits in Northern Chile

1990
The salt deposits of continental origin in the coastal desert of Northern Chile have been subject to many scientific studies since the end of the 19th century, especially with respect to the Na-K nitrate ore deposits, unique in type in the world (Noellner 1867; Darwin 1890; Bruggen 1928; Wetzel 1928; Ericksen 1981, 1983; van Moort 1985).
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Evolution of Lascar Volcano, Northern Chile

Journal of the Geological Society, 1998
Lascar Volcano in the Central Andes, is an ESE–WNW elongate composite stratocone. Stage I (<43 ka) formed a mafic andesite stratocone and culminated in three coarse-grained pyroclastic flow eruptions. Stage II switched to the west and magmas evolved to silicic andesite and dacite of a lava dome complex and hot rock avalanche apron ...
Gardeweg, MC, Sparks, RSJ, Matthews, SJ
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Geothermal Exploration in Northern Chile: ABSTRACT

AAPG Bulletin, 1974
Interest in the economic development of geothermal energy has been restricted to Tarapaca and Antofagasta Provinces (18°00^primeS to 24°00^primeS) in northern Chile, where the energy requirements for industrial and mining purposes must be supplied by conventional thermal electric plants. These plants have been operated chiefly with imported oil.
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Nutritional Characteristics of the Aymara of Northern Chile

1990
Archaeological and anthropological research have provided some insight into pre-Columbian central Andean foods. Prior to the Spanish conquest a variety of plants were cultivated; there was, however, a greater dependency on potatoes, and quinoa than followed the introduction of wheat and cereals such as barley (Sauer, 1963 and Murra, 1960).
Sara A. Barton, Nelida Castro Williams, Ita Barja, Federico Murillo   +3 more
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Genesis of manganese deposits in northern Chile

Economic Geology, 1970
Deposition by circumvolcanic hot springs during Pleistocene, deposits at modern erosion levels due to secondary ...
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Geology of salars in Northern Chile

Professional Paper, 1974
George E. Stoertz, George Edward Ericksen   +1 more
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On the Impact of ENSO Cycles and Climate Change on Telescope Sites in Northern Chile

Atmosphere, 2023
Julia Victoria Seidel, Angel Otárola
exaly