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Please use this identifier to cite or link to this item: http://hdl.handle.net/1807/21043


Title: Gamma-ray spectrometry: A complementary method to determine the lithology of soil parental materials. Application to an agrological study
Authors: Oyarzún, Ricardo L.
Alvarez, Pablo L.
Oyarzún, Jorge M.
Keywords: Talhuén Basin, Limarí Province, lithology, edaphology
Cuenca de Talhuén, Provincia de Limarí, litología, edafología
Issue Date: 31-Dec-2002
Publisher: Instituto de Investigaciones Agropecuarias, INIA
Citation: Agricultura Técnica (ISSN: 0365-2807) Vol 62 Num 3
Abstract: Gamma-ray spectrometry was used as a complementary tool for the identification of soil parental materials, in an agrological study carried out on the Talhuén basin (30º28' - 30º36' S lat, and 71º11' - 77º18' W long.), Limarí Province, IV Region, Coquimbo, Chile. The research included gamma radiometric counts inside 36 trenches and comparison against field petrographic observations and geological cartography. Radiometric data were quite precise and consistent with the respective petrographic types, and very useful to determine the spatial distribution of the different lithological units in the study area. It was shown to be an easy-to-use and quick-result technique, which is an additional advantage.
URI: http://hdl.handle.net/1807/21043
Other Identifiers: http://www.bioline.org.br/abstract?id=at02045
Rights: Copyright 2002 - Instituto de Investigaciones Agropecuarias, INIA (Chile)
Appears in Collections:Bioline International Legacy Collection

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