Depósitos de dunas ascendentes en la sierra de Los Tarjados, provincia de La Rioja, Argentina

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dc.contributor.authorTripaldi, A.
dc.contributor.authorLimarino, C. O.
dc.date.accessioned2015-02-10T13:36:29Z
dc.date.available2015-02-10T13:36:29Z
dc.date.issued1999
dc.description.abstractEolian climbing dunes found in the sierra de Los Tarjados (south of the La Rioja province> Argentina) are described in this paper. According to their morphology two mayor types of dunes have been recognized: 1) climbing dunes associated to ramp deposits, which can ascent the mountain front; and 2) climbing dunes do not related to ramps and where deflationary channel developed between the dune front and the cliff. Climbing dunes sands show finer mean grain-size, better sorting and lower skewness than associated sand sheet depositsen_US
dc.identifier.urihttp://hdl.handle.net/10272/9857
dc.language.isospaen_US
dc.publisherSociedad Geológica de Españaen_US
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.accessRightsopen accessen_US
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subject.otherClimbing dunesen_US
dc.subject.otherRampsen_US
dc.subject.otherFalling dunesen_US
dc.subject.otherSand sheeten_US
dc.titleDepósitos de dunas ascendentes en la sierra de Los Tarjados, provincia de La Rioja, Argentinaen_US
dc.titleClimbing dunes deposits in sierra de Los Tarjados, La Rioja province, Argentinaeng
dc.typejournal articleen_US
dspace.entity.typePublication

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Geogaceta -- Nº 28, (1999)