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Depósitos de dunas ascendentes en la sierra de Los Tarjados, provincia de La Rioja, Argentina
Climbing dunes deposits in sierra de Los Tarjados, La Rioja province, Argentina
| dc.contributor.author | Tripaldi, A. | |
| dc.contributor.author | Limarino, C. O. | |
| dc.date.accessioned | 2015-02-10T13:36:29Z | |
| dc.date.available | 2015-02-10T13:36:29Z | |
| dc.date.issued | 1999 | |
| dc.identifier.uri | http://hdl.handle.net/10272/9857 | |
| dc.description.abstract | Eolian 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 deposits | en_US |
| dc.language.iso | spa | en_US |
| dc.publisher | Sociedad Geológica de España | en_US |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 España | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
| dc.subject.other | Climbing dunes | en_US |
| dc.subject.other | Ramps | en_US |
| dc.subject.other | Falling dunes | en_US |
| dc.subject.other | Sand sheet | en_US |
| dc.title | Depósitos de dunas ascendentes en la sierra de Los Tarjados, provincia de La Rioja, Argentina | en_US |
| dc.title | Climbing dunes deposits in sierra de Los Tarjados, La Rioja province, Argentina | eng |
| dc.type | info:eu-repo/semantics/article | en_US |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | en_US |
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